Explanation: The bicycle's handlebar is clearly visible in the image. It is located at the front of the bicycle, showing silver/chrome upright handlebars with a bell or mirror at the top. The handlebar is in clear view against the white background with no obstructions.

Answer: 0


Explanation: Looking at the image of the Honeyson electric kettle, I can see the spout on the left side of the kettle. The spout is part of the kettle's design and is visible, but it's somewhat blended into the overall shape of the kettle body and the angle of the photo makes it not perfectly distinct. It is visible but not immediately obvious as a standalone feature — it merges with the body of the kettle at this angle, making it somewhat hard to clearly distinguish.

Answer: 1


Explanation: Looking at the microscope image, I can see the objective lens area at the bottom of the body tube. The microscope appears to have a single objective lens visible pointing downward toward the stage. It is clearly visible in the image - the metallic/silver objective lens can be seen at the lower end of the body tube, pointing down toward the specimen stage.

Answer: 0


Explanation: The image shows two white Chinese-style power strips (插线板) with multiple outlets and individual switches. The power strips themselves are clearly visible, but there are no plugs inserted into the outlets. The power cords/cables of the strips are visible, but no separate plugs are shown being used or inserted. However, the outlets (which are the receptacles for plugs) are clearly visible on both strips. The question asks about a 'plug' - if referring to the plug at the end of the power strip's cord, it is not clearly shown as the cords trail off without showing their plug ends. If referring to plugs inserted into the outlets, there are none. The items shown are power strips/extension boards, not plugs themselves.

Answer: 2


Explanation: Looking at the image of the fire extinguisher, I need to identify if a squeeze lever (the handle mechanism used to discharge the extinguisher) is visible. The image shows a red fire extinguisher from a front/side angle. The top of the extinguisher shows the valve assembly area with a pressure gauge visible, but the squeeze lever/handle mechanism that would normally be at the top of the extinguisher is not clearly visible in this view. The hose curves over the top, and while we can see the gauge and the nozzle end of the hose, the squeeze lever that would be used to operate the extinguisher is obscured or not in a position where it can be clearly seen from this angle.

Answer: 2


Explanation: Looking at the image carefully, I can see a classic/vintage style bicycle with an olive green frame. Examining the bike for a saddle (seat), I can see that the area where the saddle would normally be located (above the seat post) appears to not have a clearly visible saddle. The image shows the frame, handlebars, wheels, chain guard, and kickstand clearly, but the saddle/seat is not visible in this image - it appears to be absent or hidden from this angle.

Answer: 2


Explanation: Looking at the image of the Midea standing fan, I can examine it for any visible switches. The fan has a base with some controls on it, and there appears to be a control panel/buttons on the base of the fan. However, a traditional 'switch' is not clearly prominent or easy to identify. The base does appear to have some control buttons/switches but they are small and not easy to distinguish clearly in this product image.

Answer: 1


Explanation: Looking at the image of the Honeyson electric kettle, I can examine the handle area where indicator lights are typically located on electric kettles. On the handle/upper portion of the kettle, there appears to be a small switch/button area, but I cannot clearly make out a glowing or distinctly visible indicator light. The image doesn't show any clearly illuminated light. There may be a small element near the handle that could be an indicator light, but it is not glowing or clearly distinguishable as an active indicator light in this product photo.

Answer: 2


Explanation: Looking at the image, there is a green shopping cart. The handle is clearly visible at the top back of the cart - it's the curved/bent green metal bar that a person would grip to push the cart. It is prominently displayed and easy to identify.

Answer: 0


Explanation: Looking at the image of the laptop, the keyboard area is notably absent or not rendered in this illustration/render. The base of the laptop appears as a plain, flat, uniform silver/white surface with only a trackpad visible. There are no keys or keyboard layout shown on the base of the laptop.

Answer: 2


Explanation: Looking at the image of the vintage/classic bicycle, I can see the pedal area near the crank/chainring. There appears to be a pedal visible on the left side (near side) of the bike - I can see what appears to be a pedal arm/crank extending from the bottom bracket area. However, the chain guard/chainguard covers much of this area, and the pedal itself is somewhat obscured. One pedal crank arm is visible but the actual pedal platform is not entirely clear. It is visible but difficult to see clearly due to the angle and the chain guard covering part of the drivetrain area.

Answer: 1


Explanation: Looking at the image of the green shopping cart, I can see the bottom portion of the cart where wheels would be located. There appears to be at least one small wheel visible at the base of the cart, but it is quite small and somewhat difficult to distinguish clearly due to the angle and the green color blending with the frame. The wheel is present but not prominently visible - it can be seen but requires closer inspection.

Answer: 1


Explanation: Looking at the image carefully, I can see a small Cessna-type aircraft (registration D-ELVJ) on a grass field. The propeller would be located at the front/nose of the aircraft. Looking at the front of the plane, there does not appear to be a clearly visible propeller in this image. The nose of the aircraft is somewhat visible, but the propeller blades are not distinctly visible - they may be absent from view due to the angle or simply not prominent in the image. The propeller is not visible in any meaningful way in this photograph.

Answer: 2


Explanation: Looking at the image, the airplane has windows visible - specifically the cockpit/cabin windows can be seen on the side of the aircraft. However, they are somewhat dark and reflective, making them visible but not perfectly clear. The windows are present and can be identified, but due to the dark blue color of the aircraft and the angle of the photo, they are not entirely easy to distinguish - they blend somewhat with the body of the plane. They are visible but require some effort to clearly identify.

Answer: 1


Explanation: In the image, there is clearly a bread slot visible on the right side of the KitchenAid toaster. The slot opening is prominently visible where the lever/handle mechanism is also seen. It is easy to identify the bread slot without any obstruction.

Answer: 0


Explanation: Looking at the image of the small Cessna aircraft (registration PH-STZ) in flight, I need to identify the vertical stabilizer. The vertical stabilizer is the upright fin at the tail of the aircraft. In this image, the aircraft is photographed from a front-angled perspective, showing primarily the front and side of the aircraft. The tail section is visible but the vertical stabilizer is partially obscured by the angle of the photograph and the fuselage. It can be seen at the rear of the aircraft but it is not clearly prominent - it appears somewhat visible but is difficult to make out clearly due to the viewing angle.

Answer: 1


Explanation: Looking at the image of the small Cessna aircraft (registration PH-STZ) in flight, I need to identify whether the horizontal stabilizer is visible. The horizontal stabilizer is the small horizontal wing-like surface at the tail of the aircraft. In this image, the aircraft is photographed from a front-side angle. The tail section is visible in the background/rear of the aircraft. I can see the tail fin (vertical stabilizer) and there appears to be a horizontal stabilizer at the tail, but due to the viewing angle (the aircraft is pointing somewhat toward the camera), the tail section is partially obscured and the horizontal stabilizer is not clearly prominent. It can be seen but it is somewhat difficult to make out clearly due to the angle of the shot.

Answer: 1


Explanation: Looking carefully at the image, I can see the interior of a car from the driver's perspective. There is a rearview mirror that would typically be mounted at the top center of the windshield. In this image, I can see what appears to be a rearview mirror mounted at the top center of the windshield area, but it is partially obscured and not very clearly defined due to the angle and lighting of the shot. However, looking more carefully, there does not appear to be a clearly visible rearview mirror in this image. The top of the windshield area shows the headliner/roof but no distinctly visible rearview mirror hanging from it.

Answer: 2


Explanation: Looking at the image, there is a United Airlines Boeing 777 in flight with its landing gear deployed. The engines are clearly visible beneath the wings. There appears to be one large turbofan engine visible under the wing, and it is quite clearly distinguishable in the image with good contrast against the sky background.

Answer: 0


Explanation: Looking at the image carefully, this is a view from the driver's perspective inside a car. The dashboard, instrument cluster (gauges/speedometer), center console with radio showing '89.1FM', air vents, and keys in the ignition are all visible. However, the steering wheel is notably absent from the view - it would typically be visible in front of the instrument cluster from a driver's perspective, but in this image the steering wheel is not present/visible. The image appears to be a composite or stock photo where the steering wheel was intentionally removed or not included to give a clear view of the dashboard and road ahead.

Answer: 2


Explanation: In the image, the vertical stabilizer (tail fin) of the United Airlines aircraft is visible. It can be seen at the rear/tail section of the aircraft. However, due to the angle of the photograph (a side/profile view), the vertical stabilizer is somewhat obscured and not presented in its full profile — it blends somewhat with the horizontal stabilizers and the overall tail section. It is visible but requires some attention to clearly distinguish it from the rest of the tail assembly.

Answer: 1


Explanation: The horizontal stabilizer is the small wing-like structure at the tail of the aircraft. In this image of the United Airlines Boeing 777, the horizontal stabilizer is visible at the tail section. However, due to the angle of the shot (side view) and the position of the vertical stabilizer and tail, the horizontal stabilizer is partially obscured but can still be made out. It appears to be somewhat difficult to see clearly due to the viewing angle and the way the tail assembly is oriented relative to the camera.

Answer: 1


Explanation: The handlebar of the Pedego Element electric bike is clearly visible in the image. The black handlebar stem and bar are prominently displayed at the top front of the bicycle, rising above the green frame and front fork. There is no obstruction blocking the view of the handlebars.

Answer: 0


Explanation: Looking at the image of the United Airlines Boeing 777, the cockpit is located at the nose/front of the aircraft (right side of the image). The cockpit windows are present on the aircraft, but given the angle of the shot (side profile view) and the distance from which the photo was taken, the cockpit windows are not clearly distinguishable. They appear to be barely visible as small dark areas at the front of the fuselage, but it is quite difficult to make them out clearly due to the distance and angle.

Answer: 1


Explanation: Looking at the image of the KitchenAid toaster, I can see the front/side panel of the toaster clearly. The toaster has a shade control knob, a Cancel button, and a Bagel button visible on the front panel. However, the lever (which is typically used to push bread down into the toaster slots) is not clearly visible from this angle. The top of the toaster shows the slots, but the lever that would be on the side or back is not prominently visible in this image. It may be partially hidden or on the other side not shown.

Answer: 2


Explanation: Looking at the image of the Pedego Element electric fat bike, I can see the bicycle from a side-rear angle. The seat post is visible (the vertical tube rising from the frame), but the actual seat/saddle itself does not appear to be present in this image. The seat post is there but no saddle is attached to it, or it is simply not visible from this angle. The seat is not visible in the image.

Answer: 2


Explanation: Looking at the image, I can see the back of an Apple iPad. On the back of the iPad, there should be a camera module. Looking carefully at the top area of the device's back, there appears to be a camera, but it is not prominently visible or clearly distinguishable in this image. The image shows the back panel, and while there may be a subtle camera bump or lens, it is not clearly or easily visible due to the angle, lighting, and focus of the photograph.

Answer: 1


Explanation: Looking at the image, I can see the back of an iPad. The Apple logo is typically located in the center of the back of Apple devices. In this image, the back of the iPad is shown, but there is no Apple logo visible on the back panel. Only the 'iPad' text branding is visible near the bottom of the device. The Apple logo appears to be absent or not present in this particular view/model configuration. The surface is plain silver/aluminum without any Apple logo engraving or marking visible.

Answer: 2


Explanation: Looking carefully at the image of the Pedego Element electric fat bike, I need to determine if a pedal is visible. The bike is shown from a three-quarter front-left angle. The drivetrain area (chain, rear cassette) is visible on the right side of the frame. However, the pedals and crankset area are largely obscured by the frame's battery housing and the angle of the shot. I can barely make out what might be a crank arm near the bottom bracket area, but no pedal is clearly distinguishable. The pedals are not visible in this image.

Answer: 2


Explanation: Looking at the image carefully, it shows the back of an Apple iPad leaning against an orange/coral wall on a gray surface. The back of the iPad is visible, showing the Apple logo and the camera. Speaker holes on iPads are typically located on the edges/sides of the device. In this image, the edges of the iPad are visible but the speaker grilles/holes are extremely small and not clearly discernible. The image shows mostly the back panel, and while you can see the edges slightly, the speaker holes are not clearly visible or distinguishable in this shot.

Answer: 2


Explanation: Looking at the white lid on the cup, I can see it has a smooth dome-like center with a circular raised area. There is no open sip hole visible - the lid appears to be a solid push-down style lid without an open drinking hole. The green liquid visible at the edge appears to be a spill between the lid and cup rim, but no sip hole/opening is clearly present on the top surface of the lid.

Answer: 2


Explanation: Looking at the image, I can see the bottom of the iPhone. At the bottom edge of the phone, there appears to be a charging port (the Lightning connector port) visible between the two speaker grilles. However, due to the angle of the phone and the image quality/lighting, it is somewhat visible but not perfectly clear - the bottom of the phone shows speaker grilles on both sides and the charging port in the middle, but it's somewhat hard to distinguish clearly due to the perspective and shadow.

Answer: 1


Explanation: Looking at the image, I can see a white iPhone being held in someone's hand. The phone appears to be an iPhone 5 or similar model. The home button on iPhones of this era is located below the screen at the bottom of the device. In this image, the bottom of the phone is partially obscured by the person's fingers/hand holding the device, making it difficult to clearly see the home button. The hand is gripping the phone from below, covering the area where the home button would be located. While we can see the bottom edge of the phone, the home button area is largely hidden behind the fingers.

Answer: 2


Explanation: Looking at the image of a white iPhone on a wooden surface, I need to identify if speaker holes are visible. The phone shown appears to be an iPhone 5. The bottom of the phone is visible, showing the Lightning connector port and the headphone jack. However, the speaker grille/holes that are typically located on the bottom of the iPhone 5 (to the right of the Lightning connector) are not clearly visible in this image. The angle and resolution make it difficult to definitively see the speaker holes. The bottom edge is visible but the speaker holes are not clearly distinguishable.

Answer: 2


Explanation: Looking at the image of the white iPhone (appears to be an iPhone 5) on a wooden surface, I can see the bottom of the phone facing toward the viewer. The bottom of the phone shows the Lightning connector port in the center and speaker grilles on either side. The headphone jack on the iPhone 5 is located at the bottom of the device as well (Apple moved it from the top to the bottom with the iPhone 5). However, in this image, while the bottom edge is visible, the headphone jack (3.5mm audio jack) is not clearly distinguishable - the image shows the Lightning port and speaker grilles, but the headphone jack which should be on the bottom left is not clearly visible or identifiable in this photo due to the angle and image quality/focus.

Answer: 2


Explanation: The image shows the back of a green Apple iPhone being held in a hand. The back of the phone is facing the camera, but notably, there is no camera module visible in this image. This appears to be either a render, a prototype, or the camera has been edited out. Normally, an iPhone would have a camera bump/module on the back, but in this image, the back is completely flat and smooth with only the Apple logo visible. Therefore, the camera is not visible in this image.

Answer: 2


Explanation: Looking carefully at the image of the Manhattan keyboard, I can examine the top-left area where the Escape (Esc) key would normally be located on a standard keyboard. The function keys F1 through F12 are visible in the top row, but the Esc key, which is typically positioned to the left of F1, does not appear to be visible in this image. The keyboard image is cut off or the Esc key is not shown in the visible portion of the keyboard layout.

Answer: 2


Explanation: Looking at the laptop keyboard in the image, I can see the keyboard layout clearly. The space bar is the long horizontal key at the bottom center of the keyboard. In this image, the keyboard is visible and I can identify the space bar as the elongated key at the bottom row of the keyboard. It is visible but due to the angle and resolution of the image, it requires some attention to clearly distinguish it from other keys.

Answer: 1


Explanation: Looking at the laptop keyboard in the image, I can see the keyboard layout from an angled perspective. The Esc key would typically be located at the top-left corner of the keyboard. Due to the angle and resolution of the image, the top-left area of the keyboard is visible but the individual key labels are quite small and difficult to read clearly. The key itself appears to be present in the expected position, but it's not clearly distinguishable or easy to confirm with certainty due to the viewing angle and image quality.

Answer: 1


Explanation: Looking at the taskbar at the bottom of the screen, I can see the Windows taskbar. In Windows 11, the Start button (Windows logo) is centered in the taskbar. Looking carefully at the taskbar area, there appears to be a search bar and some icons, but the Start button itself is quite small and difficult to make out clearly due to the image resolution and the small size of the taskbar elements. It appears to be present but hard to see clearly.

Answer: 1


Explanation: Looking at the image carefully, I can see a silver/aluminum laptop that appears to be a MacBook Air based on its design characteristics (thin profile, silver aluminum unibody design, black keyboard). The image shows the back of the laptop lid. However, the Apple logo that would normally be on the back of the lid is not visible in this image. The back of the laptop is shown but no glowing or embossed Apple logo can be seen - it appears to be absent or the angle/lighting doesn't reveal it.

Answer: 2


Explanation: Looking at the image of the laptop, I can see the keyboard area clearly, but the touchpad/trackpad area below the keyboard is not visible in this image. The angle of the laptop and the framing of the image cuts off the lower portion of the keyboard deck where the touchpad would typically be located. The image shows the keyboard but the touchpad area below it is not shown.

Answer: 2


Explanation: Looking at the image of the Triumph motorcycle, I can see the front fork assembly and the area where handlebars would be located. However, the handlebars themselves are not clearly visible in this image. The viewing angle and the way the motorcycle is photographed obscures the handlebar area - we can see the front forks, headlights, and mirrors, but the actual handlebar is hidden behind/below the tank and not clearly distinguishable. It's partially there but very difficult to make out as a distinct handlebar shape.

Answer: 1


Explanation: Looking carefully at the image, I can see the runway threshold markings (the large white rectangular bars at the bottom of the image), the centerline, and the touchdown zone markings. However, I do not see any runway number painted on the runway surface. The runway number would typically appear at the very beginning of the runway before the threshold markings, but it is not visible in this image. The perspective from what appears to be a cockpit view shows the runway stretching ahead, but no numerical designation is visible on the pavement.

Answer: 2


Explanation: Looking at the image of the Triumph Rocket III motorcycle, I can see the front of the motorcycle. There appears to be a headlight area near the front forks and handlebars. However, the headlight is not prominently displayed or clearly visible in this particular angle/shot. The chrome and black bodywork around the front area makes it difficult to distinctly identify a headlight. The image focuses more on the engine, body, and overall profile of the motorcycle. The headlight, if present, is not clearly distinguishable from the surrounding chrome and black components.

Answer: 1


Explanation: Looking carefully at the Samsung remote control in the image, I can see various buttons including colored buttons (A, B, C, D), navigation buttons, volume controls, channel controls, and other function buttons. However, I do not see a dedicated power button (typically represented by a circle with a line, or labeled 'POWER') anywhere visible on this remote. The top portion of the remote where a power button would typically be located is not shown clearly, or it may simply not be visible from this angle. The remote appears to be showing its middle and lower sections more prominently, and no power button symbol is clearly identifiable in the visible area.

Answer: 2


Explanation: The image shows the bottom/underside of a Natec wired mouse. Looking at the bottom of the mouse, I can see the label sticker with model information, but there is no clearly visible optical sensor window or lens. The bottom shows a large oval-shaped pad area and the label, but the sensor window (which would typically be a small transparent or red-glowing window through which the optical sensor reads the surface) is not visible in this image. The sensor is typically located on the underside but it does not appear to be visible here - it may be hidden under the label or on a part not clearly shown.

Answer: 2


Explanation: In the image, the train tracks are visible. The track that the Amtrak train is running on can be seen, particularly in the foreground area beneath and around the train. Additionally, on the right side of the image, there appears to be another set of tracks (a siding or parallel track) that is also visible. The gravel ballast and rails are clearly discernible in the foreground and to the right side of the frame. The track is clearly visible.

Answer: 0


Explanation: Looking at the Amtrak locomotive number 146 in the image, I can see the front of the train from a slightly angled side view. The driver's cab area is at the front of the locomotive. The cab window (windshield) is visible on the front face of the locomotive, showing the typical slanted windshield design of an Amtrak P42DC locomotive. The windshield/cab window can be seen on the front of the engine, though due to the angle and lighting conditions, it's somewhat visible but not with perfect clarity — the dark tinted windshield area is discernible but not in sharp detail due to the perspective angle of the shot.

Answer: 1


Explanation: The crown of the watch (the small winding/setting button on the side of the watch case) is not clearly visible in this image. The watch is photographed from a top-down perspective, lying flat on a wooden surface. The octagonal case of the Audemars Piguet Royal Oak is visible, but the crown, which would typically be on the right side of the case (at the 3 o'clock position), is not clearly shown in this top-down view. The angle and perspective of the photo make it so the crown is essentially hidden or not distinguishable from this vantage point.

Answer: 2


Explanation: Looking at the front of the Amtrak locomotive #146, I can examine the headlight area. The front of the train is well-lit and clearly visible in the image. However, the headlights on the locomotive front face are not prominently illuminated or easily distinguishable in this image - the front face of the locomotive is visible but the headlight itself is not clearly glowing or standing out. The image shows the locomotive in daylight, and while the front of the train is visible, the headlight is not clearly distinguishable as a bright, obvious feature. It may be present but is difficult to identify clearly.

Answer: 1


Explanation: In Windows 7, the Start button (the Windows orb/pearl) is typically located at the far left of the taskbar. Looking at the taskbar in this image, the leftmost area of the taskbar does not show a distinct Start button/orb. The taskbar is visible at the bottom, but the Start button orb that is characteristic of Windows 7 is not clearly visible - the taskbar appears to start directly with the pinned icons (Internet Explorer, Windows Explorer, and Windows Media Player). The Start button may be cut off or not visible in this screenshot.

Answer: 2


Explanation: Looking at the image of this stainless steel wall-mounted drinking fountain, I can examine the basin area carefully. The bowl/basin is a smooth, concave stainless steel surface. While drinking fountains typically have a drain hole at the bottom of the basin, in this image the drain hole is not clearly distinguishable. The bowl appears smooth and the drain, if present, would be at the lowest point of the basin. However, due to the angle of the image and the reflective nature of the stainless steel surface, no drain hole is clearly visible. The center/bottom of the bowl appears to blend into the overall surface without a distinctly visible drain opening.

Answer: 2


Explanation: Looking at the image, the airplane is photographed from a head-on/front view. The cockpit area is at the nose of the aircraft. The nose/cockpit section is visible, and I can make out the dark windshield/cockpit windows on the front of the aircraft, but due to the dark coloring of the aircraft's nose area, the angle, the overcast lighting conditions, and the distance, the cockpit windows are not clearly distinct — they blend somewhat with the dark nose section. They are visible but difficult to clearly discern.

Answer: 1


Explanation: Looking at the image, the helicopter has a main rotor on top. The rotor blades are visible at the top of the helicopter, and while they can be seen, they appear somewhat blurred or motion-affected and are partially obscured by the angle and the rotor hub assembly. The blades are identifiable but not perfectly crisp and clear - they are visible but somewhat hard to make out clearly due to the perspective and possible motion blur.

Answer: 1


Explanation: Looking at the image, the airplane has two engines mounted under the wings. The engines are clearly visible in the photograph — both the left and right engines can be seen hanging beneath the wings of the aircraft. The image is taken from below and slightly in front of the aircraft, providing a clear view of the underside, including the engines. They are not obscured by clouds or any other elements.

Answer: 0


Explanation: Looking at the image, it shows a bottom-up view of a commercial aircraft. The engines are mounted under the wings. From this angle (looking up at the belly of the plane), the engines are visible hanging beneath the wings on both sides of the fuselage. They are clearly identifiable as jet engines, though we're seeing them from below. The landing gear bays and engine nacelles are visible, and the engines themselves can be seen attached to the wings. They are clearly visible from this vantage point.

Answer: 0


Explanation: The vertical stabilizer (tail fin) of the United Airlines aircraft is visible in the image. It can be seen at the rear of the aircraft rising vertically from the tail section. However, due to the angle of the photograph (the plane is viewed somewhat from the side/front-below angle), the vertical stabilizer is somewhat obscured and not fully prominent compared to a direct side-on view. It is visible but requires some attention to identify clearly against the blue sky background.

Answer: 1


Explanation: Looking at the image, the white plastic lid on the cup does not show a sip hole or drinking opening. The lid appears to be a flat/domed style lid without a visible sip hole cutout. The top of the lid is smooth and closed, with no opening or hole visible from this angle.

Answer: 2


Explanation: Looking at the image, there is a white plastic lid on what appears to be a coffee cup. The sip hole (drinking opening) is clearly visible on the lid - it's the oval/eye-shaped opening through which coffee has apparently spilled slightly, as evidenced by the brown liquid residue around it. The hole is prominently visible in the image.

Answer: 0


Explanation: Looking at the backpack in the image, I can see the top of the backpack where a lift handle would typically be located. There appears to be a handle at the very top of the backpack, but it is somewhat obscured and blends in with the dark black material of the bag, making it difficult to clearly distinguish. It appears to be present but not easily visible due to the angle and the dark coloring.

Answer: 1


Explanation: Looking at the image, there is a door handle visible on the right side of the door. It appears to be a modern, elongated door handle with a metallic/chrome finish integrated into the door frame area. It is clearly visible in the image without any obstruction or difficulty in seeing it.

Answer: 0


Explanation: Looking at the image, I can see a white Apple power adapter/charger sitting on a wooden surface. The plug prongs are visible on the right side of the adapter. There appears to be a USB-C port or similar port area visible on the side of the adapter, but it's not clearly a USB port that is prominently visible. The main visible feature is the electrical plug prongs. There is no clearly visible USB port - the adapter appears to be showing its plug side rather than any USB output ports, which would be on another face of the adapter not visible in this image.

Answer: 2


Explanation: Looking at the image of the red Alfa Romeo 4C sports car driving on a road, I can examine whether a side view mirror is visible. The car is photographed from a front three-quarter angle. On the driver's side (left side of the car from our perspective), I can see a small side view mirror mounted near the base of the A-pillar/door junction area. It is visible but given the angle, speed blur, and the compact nature of the Alfa Romeo 4C's mirrors, it is somewhat difficult to clearly distinguish. The mirror appears to be present but is not prominently visible due to the shooting angle and motion blur in the image.

Answer: 1


Explanation: Looking at the image, I can see a door handle/lever mechanism on what appears to be a glass door with a blue frame. The latch bolt is the small spring-loaded bolt that protrudes from the edge of the door to engage with the door frame/strike plate. In this image, I can see the latch mechanism area where the door meets the frame, but the latch bolt itself is not clearly visible. The image is taken from a low angle showing the bottom portion of the door handles and latch hardware. The latch bolt would be on the edge of the door, but it's partially obscured by the angle and the blue door frame. There appears to be some hardware visible in the latch area, but it's not distinctly clear as a latch bolt - it's present but difficult to make out clearly.

Answer: 1


Explanation: The image shows a water fountain/bubbler (also called a drinking fountain) very clearly. It is an Elkay EZH2O model with a stainless steel basin and a bottle filling station on top. The bubbler/spout is clearly visible in the center of the stainless steel basin. The entire unit is prominently displayed in the center of the image with good lighting and nothing obstructing the view.

Answer: 0


Explanation: The image shows a hand holding what appears to be an AirPods Pro charging case. The case is being held horizontally, showing the front/side face of the case. The charging port (Lightning or USB-C) would typically be on the bottom of the case. In this image, the bottom of the case is not visible - we can only see the front face with the small LED indicator dots and the side/top. Therefore, the charging port is not visible in this image.

Answer: 2


Explanation: The image shows what appears to be an AirPods charging case being held by a hand on a wooden surface. The case is shown from the top/side angle. The charging port (Lightning connector) would typically be located on the bottom of the case, but in this image, we are viewing the case from the top/side, and the bottom of the case where the charging port would be located is not visible in this view. Therefore, the charging port is not visible in this image.

Answer: 2


Explanation: The image shows a PlayStation 4 (DualShock 4) controller placed on a blue background. Looking at the controller, there are two analog joysticks (thumbsticks) clearly visible - one on the lower left side and one on the lower right side of the controller's face. They are the black circular protruding sticks that are a prominent feature of the controller. They are very clearly visible with no obstruction.

Answer: 0


Explanation: Looking at the iPad's lock screen in the image, I can see the time (22:05) and 'Swipe up to unlock' text. The status bar area is visible but the battery percentage is not clearly shown on the lock screen display. There is no battery percentage indicator visible in the image.

Answer: 2


Explanation: Looking at the image of the water fountain/drinking fountain, I can see the stainless steel basin. There appears to be a drain in the basin of the drinking fountain, but given the angle of the photo and the worn/scratched surface of the stainless steel, it's not immediately obvious. The drain would typically be at the back of the basin. Looking carefully, there does appear to be a drain opening at the back of the basin where the two sections meet, but it's not clearly distinct from the rest of the worn metal surface. It is visible but requires careful examination.

Answer: 1


Explanation: Looking at the image, there is an Apple iPad being held. On the back of the iPad, in the upper left corner, there is a camera module visible inside a clear protective case. The camera cutout/module can be seen clearly - it shows an oval/pill-shaped camera housing with what appears to be a single camera lens. While the case covers it with a clear cutout, the camera itself is quite visible and distinguishable.

Answer: 0


Explanation: Looking at the image carefully, I can see the back of an Apple iPad with a mint/sage green case/cover. The image shows the back of the device. Smart connector pins on iPads are typically located on the bottom or side edge of the device. In this image, I can see the bottom edge of the iPad where there appears to be some connector area visible at the bottom of the device, but the smart connector pins are not clearly distinguishable. The bottom edge shows what might be connector area but the pins themselves are not clearly visible due to the angle and the case covering most edges. They are essentially not visible in any meaningful way in this image.

Answer: 2


Explanation: Looking carefully at the back of the tablet in the image, I can see the back of what appears to be an iPad with a mint/green case. The Apple logo, which is typically located on the back center of Apple devices, is not visible in this image. The back of the device shows a silver/gray surface but no Apple logo can be seen - it appears to be either covered by the clear case or simply not in view. The three small dots visible near the bottom appear to be Smart Connector pins, not an Apple logo.

Answer: 2


Explanation: Looking at the keyboard in the image, I can see the space bar at the bottom of the alphanumeric section of the keyboard. However, because the image is taken from a top-down perspective and the keyboard is oriented with the top of the keyboard (function row) closest to the top of the image, the space bar appears near the middle-lower section of the keyboard layout. The space bar is visible but due to the angle and the dark coloring of the entire keyboard, it blends in somewhat with the surrounding keys, making it somewhat hard to distinguish clearly.

Answer: 1


Explanation: Looking at the image of the MacBook laptop, the trackpad/touchpad is located below the keyboard. In this image, the trackpad area is visible but it blends in with the dark gray aluminum body of the MacBook, making it somewhat difficult to distinguish clearly. The keyboard is prominently visible, but the trackpad below it is present though not easily discernible due to the angle and color matching of the surface.

Answer: 1


Explanation: Looking at the image carefully, I can see the bottom edge of what appears to be an iPhone (likely iPhone 6/6s era based on the Lightning connector and 3.5mm headphone jack visible). On the bottom edge of the phone, there are speaker grilles visible - they appear as small dot/hole patterns on either side of the Lightning connector port. However, in this particular image, the speaker grille holes are somewhat visible but not entirely clear due to the angle and focus of the image. The phone is shown at an angle with the bottom edge visible, and the speaker grilles (small dots/holes) can be seen but require closer inspection to identify clearly.

Answer: 1


Explanation: Looking at the image, I can see the back of an iPhone placed face-down on a white surface. On the back of the iPhone, there should be a camera module. However, the phone appears to be an older iPhone model (possibly iPhone 8 or similar), and while the camera would be located on the upper left area of the back, the image angle and lighting make it difficult to clearly distinguish the camera module. The back of the phone is visible but the camera bump/lens is not prominently visible or clearly discernible in this image — it appears to blend into the silver back panel and is hard to make out clearly.

Answer: 1


Explanation: Looking at the MacBook keyboard in the image, I need to locate the arrow keys. On a MacBook, arrow keys are typically located in the bottom-right area of the keyboard. The image is taken from an angle and the keyboard is rotated. Looking carefully at the bottom-right section of the keyboard (which appears on the right side of the image due to rotation), I can see the arrow keys area. However, due to the angle, lighting, and orientation of the laptop, the arrow keys are not clearly distinguishable - they appear to be present but are quite difficult to make out clearly due to the perspective and image quality.

Answer: 1


Explanation: Looking at the image, I can see the bottom of a MacBook Pro laptop placed on a wooden table. The laptop is shown from the back/bottom side. I need to check if rubber feet are visible. MacBook Pros typically have rubber feet on the bottom corners. In this image, the laptop appears to be lying flat on the table with its bottom facing up. I can see the corners of the device, but the rubber feet, if present, would be on the underside touching the table - which is not the side facing up in this image. The side facing up appears to be the lid/top cover with the MacBook Pro text. Wait, looking more carefully, the text 'MacBook Pro' is on what appears to be the bottom panel of the laptop (the base), not the lid. If this is the bottom facing up, rubber feet would normally be visible at the corners. Looking at the corners, I can see small screws but the rubber feet are not clearly distinguishable - they may be absent or very hard to see due to the angle and image quality.

Answer: 2


Explanation: The image shows the bottom edge of a smartphone (appears to be an iPhone or similar device) with the charging port (Lightning connector) and speaker grille visible. The phone is oriented so we can see the bottom edge. The home button, which would typically be on the front face of the phone below the screen, is not visible in this image. The angle only shows the bottom edge/corner of the device, and the home button area is not captured in the frame.

Answer: 2


Explanation: Looking at the front of the train in the image, I can examine the headlight area. The front face of the locomotive (D19E-936) is visible, but the headlight area at the top of the front is not clearly distinguishable. The image shows the front of the train somewhat out of focus, and while the general structure is visible, a distinct headlight is not clearly apparent - it may be there but is not easy to make out due to the lighting conditions and focus of the image.

Answer: 1


Explanation: Looking at the image of the electrical outlet, I need to determine if any screws are visible. Standard outlet covers typically have a screw in the center of the faceplate. In this image, I can see the outlet cover plate but there does not appear to be a visible center screw on the faceplate - it appears to be a screwless/snap-on cover plate design. The outlet itself shows the plug slots but no mounting screws are clearly visible on the cover plate.

Answer: 2


Explanation: Looking at the image, I can see a black wired computer mouse on a white desk. The mouse has a scroll wheel area visible in the center top portion of the mouse body. There appears to be a scroll wheel indicated by the oval/elongated slot cutout visible on the top surface of the mouse, but it is not very prominent or clearly defined - it blends in with the dark color of the mouse body, making it somewhat difficult to distinguish clearly.

Answer: 1


Explanation: Looking at the image, the motorcycle is photographed from the rear. At the top of the motorcycle, I can see what appears to be the handlebars peeking out from behind the fuel tank and the dual gauge cluster (speedometer/tachometer). The handlebars are partially visible but they are quite small in the frame and somewhat obscured by the gauges and the angle of the shot. They can be made out but require some effort to identify clearly.

Answer: 1


Explanation: Looking at the Amtrak locomotive (number 78) in the foreground, I can examine the front of the train. The locomotive is facing toward the camera, showing the front face of the engine. The driver's cab windows/windshields are visible on the front of the locomotive, but given the angle (we're looking at the front of the train from slightly above), the side driver windows are not clearly distinguishable. The front windshield area of the cab is visible but not in great detail due to the distance and lighting conditions (the headlights are on, which somewhat obscures the front cab area). The driver window as a distinct feature is visible but somewhat difficult to make out clearly.

Answer: 1


Explanation: Looking at the electrical outlet in the image, I can see a standard duplex outlet labeled 'C14'. This appears to be a 20-amp outlet (note the T-shaped slot on the left side of each receptacle). Examining the outlet carefully, I can see the two vertical slots (hot and neutral) on each receptacle, but I do not see a round ground pin hole below the two vertical slots. The outlet appears to only show the two slot openings without a visible ground hole, possibly due to the angle of the photo or the style of outlet cover/tamper-resistant feature obscuring it.

Answer: 2


Explanation: Looking at the image of the electrical outlet, I need to determine if any screws are visible. Standard outlet cover plates typically have a screw in the center to hold the plate to the wall. In this image, I can see the outlet cover plate, but it appears to be a screwless/decorator style cover plate. There is no visible center screw on the cover plate. The outlet itself shows the standard slots and ground hole, but no mounting screws are apparent on the face plate. The design appears to be a modern screwless style plate.

Answer: 2


Explanation: Looking carefully at the stainless steel sink in the image, I need to find a drain hole. The sink basin is shown from above at an angle. The bottom of the sink is clearly visible, but I cannot see a drain hole - it appears the drain would typically be at the bottom center or corner of the sink, but in this image the drain is not visible. The angle of the photo and the way the sink is photographed means the drain hole is not discernible in the image.

Answer: 2


Explanation: Looking at the image, I can see a red DB (Deutsche Bahn) train traveling on tracks. The railway tracks are visible beneath the train and can be seen extending behind it, though they are partially obscured by the train itself and the gravel/ground around them. The tracks are visible but somewhat difficult to clearly distinguish as they blend with the surrounding gravel ballast and are largely hidden under the train.

Answer: 1


Explanation: Looking at the sink in the image, I can examine whether there is an overflow hole visible. An overflow hole in a sink is typically located near the top rim of the basin, usually at the front or back, serving as a secondary drain to prevent flooding. In this image, the sink is a white oval/round drop-in sink. Looking carefully at the basin, I can see the drain strainer at the bottom center of the sink. However, I do not see any overflow hole visible anywhere on the visible portions of the sink basin. The faucet is positioned at the back, and the rim area does not show any overflow hole in the visible portions of the image. The overflow hole, if present, might be hidden behind the faucet or on a part of the sink not visible in this angle, but it is not clearly visible in this image.

Answer: 2


Explanation: The instrument shown is a violin, and several thin vertical lines running from the tailpiece up to the pegs are clearly visible; these are the strings.

Answer: 0


Explanation: The image shows a balance scale with a horizontal measuring beam in the middle that has evenly spaced tick marks and numbers, resembling a ruler/scale, and it is clearly visible.

Answer: 0


Explanation: The violin is shown from the front, and the long black fingerboard running down the neck beneath the strings is clearly visible against the lighter wood body.

Answer: 0


Explanation: The image shows a mechanical balance scale with two pans and a horizontal beam with markings. There is no circular gauge or dial face visible anywhere on the device.

Answer: 2


Explanation: The instrument’s front face is shown clearly, and the two characteristic f-shaped sound holes on either side of the bridge are plainly visible with distinct outlines.

Answer: 0


Explanation: The guitar’s headstock is fully visible at the top of the image, and the tuning machines/pegs on both sides can be clearly seen, including their metal housings and knobs.

Answer: 0


Explanation: The vest’s front zipper is clearly shown, and the zipper pull/tab can be seen along the zipper track (including near the middle and at the bottom).

Answer: 0


Explanation: The image shows a wheelchair, and one of the small front caster wheels is clearly visible near the front-bottom area of the chair.

Answer: 0


Explanation: The fire extinguisher has a circular pressure gauge near the handle, and the gauge’s pointer/needle can be seen inside the dial indicating the pressure zone.

Answer: 0


Explanation: At the top of the instrument’s neck (the pegbox area), you can clearly see the protruding tuning pegs on both sides as rounded wooden knobs.

Answer: 0


Explanation: The image shows a pair of scissors with two oval handle loops (finger holes) at the bottom; both openings are clearly visible against the light background.

Answer: 0


Explanation: The microscope’s revolving nosepiece has multiple short cylindrical lenses (objective lenses) clearly shown just above the stage, making them easy to see.

Answer: 0


Explanation: On the left side of the microscope’s arm there is a large, round focusing knob (the larger of the focus controls), which is the typical coarse focus knob and it is clearly seen in the image.

Answer: 0


Explanation: The microscope has a round mirror/reflector located beneath the stage, and it is clearly shown as a circular reflective component on the lower right side of the frame.

Answer: 0


Explanation: The microscope’s stage shows two distinct metal slide-holding clips on top of the stage (near the left/center area), clearly separated from the stage surface and easy to see.

Answer: 0


Explanation: The image shows a comb, and the comb’s teeth (the evenly spaced prongs) are clearly visible along one side.

Answer: 0


Explanation: The mug’s top opening is clearly shown, and the edge outlining the opening forms a distinct rim that is easy to see against the lighter interior and background.

Answer: 0


Explanation: The object is a mug, and a rectangular loop-shaped handle is clearly attached on the right side, standing out from the body against the light background.

Answer: 0


Explanation: The glasses’ side arms (temples) are clearly visible as the black pieces extending from the frame and crossing behind the lenses on both sides.

Answer: 0


Explanation: On the left side of the microscope arm, there is a large focusing knob and just below it a smaller secondary knob. That smaller knob corresponds to the fine focus control and it can be seen distinctly in the image.

Answer: 0


Explanation: The image shows a faucet with a cross-shaped knob/handle on top of the tap body, and it is clearly distinguishable against the white background.

Answer: 0


Explanation: The glasses are shown at an angle where the bridge hardware is visible, and you can clearly see the small transparent nose pads attached near the center between the lenses.

Answer: 0


Explanation: The image shows an alarm clock with clearly visible clock hands (hour, minute, and a thin second hand) on the clock face.

Answer: 0


Explanation: The image shows an alarm clock face with large, high-contrast numerals (e.g., 12, 3, 6, 9) clearly readable around the dial.

Answer: 0


Explanation: The image shows two power strips, each with a clearly visible white electrical cord attached and coiled/extended around the strips.

Answer: 0


Explanation: The image shows a fire engine truck, and multiple wheels/tires are clearly visible along the bottom of the vehicle.

Answer: 0


Explanation: The image shows two power strips, and at the end of each cord there is a power plug head clearly shown (one at the lower left and another at the lower right).

Answer: 0


Explanation: At the top of the fire extinguisher, there is a black handle assembly with a clearly defined lever used to squeeze and discharge the extinguisher; it is prominently visible against the light background.

Answer: 0


Explanation: The kettle’s pouring spout is visible on the left side as a protruding metal triangular piece, clearly distinguishable from the kettle body and lid.

Answer: 0


Explanation: A bicycle saddle/seat is clearly visible near the top of the frame: it’s the brown seat mounted on the seatpost.

Answer: 0


Explanation: The bicycle’s crank area is visible, and a pedal can be clearly seen near the bottom center (with its rectangular shape and surface details).

Answer: 0


Explanation: The image shows a shopping cart, and several wheels are clearly visible at the bottom (black wheels with metal mounts).

Answer: 0


Explanation: The image shows an electric kettle, and on the right side there is a prominent black curved grip attached to the body, which is the handle. It is unobstructed and easy to see.

Answer: 0


Explanation: The bicycle’s handlebar is clearly shown at the top front of the bike, including the curved bar and grip area.

Answer: 0


Explanation: On the front of the kettle’s base there is a distinct red oval indicator window/light that stands out against the black base, making it easy to see.

Answer: 0


Explanation: The fan’s stand has a control panel on the front with multiple clearly visible buttons/switch controls, so a switch is plainly shown in the image.

Answer: 0


Explanation: The image shows an open laptop, and the keyboard area with individual keys is clearly visible on the lower half of the device.

Answer: 0


Explanation: The image shows a shopping cart, and at the top rear there is a horizontal grip bar (white) attached to green brackets, which is the cart’s handle and it is plainly in view.

Answer: 0


Explanation: The image shows a car interior from the driver’s perspective, and a rear-view mirror is clearly present at the top center of the windshield area.

Answer: 0


Explanation: The car interior is shown from the driver’s perspective, and the steering wheel is clearly visible on the left side in front of the instrument cluster.

Answer: 0


Explanation: The aircraft’s tail section is clearly shown on the left side of the image, and the upright tail fin (vertical stabilizer) is visible above the rear fuselage with the registration text next to it.

Answer: 0


Explanation: The airplane is shown from the side, and the jet engines mounted under the wings are clearly visible as large cylindrical nacelles.

Answer: 0


Explanation: The airplane is shown in side profile, and the tail fin (the vertical stabilizer) is clearly visible at the rear of the aircraft with the blue United livery.

Answer: 0


Explanation: The image shows a toaster from an angle where the top surface is visible, and two elongated openings on the top (the bread slots) can be clearly seen.

Answer: 0


Explanation: The aircraft’s nose shows a red cover/attachment, but no propeller blades can be distinctly seen extending from the hub (no clear blade shapes are visible).

Answer: 2


Explanation: The airplane is shown from one side, so only the windows on the near side are visible. Any windows on the far side of the fuselage are not visible from this angle, so not all windows are visible in the image.

Answer: 2


Explanation: The aircraft’s tail section is visible on the left side of the image. Behind the vertical fin, you can make out a thin horizontal tailplane extending rearward (the horizontal stabilizer), but it blends with the background and is not very prominent.

Answer: 1


Explanation: The image shows a toaster, and on the right side of its front panel there is a distinct vertical slot with a black handle/lever attached, which is clearly visible and identifiable as the toaster lever.

Answer: 0


Explanation: The aircraft is shown in a clear side view, and at the tail section you can see the horizontal tailplane (horizontal stabilizer) projecting rearward from the fuselage just below the vertical fin.

Answer: 0


Explanation: The aircraft is shown in side profile with the nose clearly visible on the right. The dark-tinted cockpit window area near the front of the fuselage can be distinctly seen against the white body.

Answer: 0


Explanation: The phone is shown from an angle that clearly reveals the bottom edge, where the central charging connector/port is plainly visible between the speaker grilles.

Answer: 0


Explanation: The image shows an e-bike, and the saddle/seat is clearly visible on the top of the seatpost near the rear of the frame.

Answer: 0


Explanation: The bicycle’s handlebar is clearly shown at the top front of the bike, spanning left to right with visible grips and cables attached.

Answer: 0


Explanation: The white cup lid has an oval opening near the rim intended for sipping, and it is clearly visible in the image.

Answer: 0


Explanation: The image shows the back of an iPad, and the Apple logo is prominently centered on the device with strong contrast against the silver surface, making it easy to see.

Answer: 0


Explanation: The bike’s crank area is visible, and a pedal can be seen near the bottom center of the bike (with a small reflector), clearly distinguishable from the chainring and frame.

Answer: 0


Explanation: The image shows the back of an iPad, and at the top-left corner there is a distinct circular camera lens (with a small adjacent dot/flash), which is clearly visible against the silver casing.

Answer: 0


Explanation: The photo shows the back of an iPad standing at an angle. Speaker holes (the small grille perforations typically along an edge) are not visible because the relevant edges are either turned away from the camera or out of view; only the smooth back surface and logo are clearly shown.

Answer: 2


Explanation: The bottom edge of the phone is visible, and there is a row of small circular perforations (speaker grille holes) next to the charging port, which can be clearly seen.

Answer: 0


Explanation: The phone is shown from the front, and at the bottom center of the white bezel there is a distinct circular home button outline that is easy to see.

Answer: 0


Explanation: The keyboard’s top-left corner shows a key labeled “ESC,” and the label is clear and readable, indicating the Esc key is plainly visible.

Answer: 0


Explanation: The back of the tablet is shown, and in the top-left corner there is a distinct circular camera lens (dark circle) that can be clearly seen against the silver body.

Answer: 0


Explanation: The image shows an open laptop with the keyboard clearly visible. On the bottom row of the keyboard, there is a long horizontal key in the center area, which is the space bar, and it is easy to see.

Answer: 0


Explanation: The image shows an open laptop, and on the palm rest area below the keyboard there is a large rectangular touchpad clearly outlined and unobstructed.

Answer: 0


Explanation: The Windows taskbar is visible along the bottom of the monitor screen, and the Windows logo (Start button) can be seen near the center-left of the taskbar.

Answer: 0


Explanation: The keyboard is visible, including the top-left corner where the Esc key would be located. However, due to the angled view and small key legends, the “Esc” label itself isn’t clearly readable even though the key position is present.

Answer: 1


Explanation: The phone is shown from an angle where the bottom edge is visible. On the bottom-left of that edge there is a distinct circular port consistent with a 3.5mm headphone jack, and it is unobstructed and easy to see.

Answer: 0


Explanation: The motorcycle’s handlebar is visible at the top front area of the bike, including the grips and control levers extending to the left and right.

Answer: 0


Explanation: The laptop lid is partially open and the Apple logo is clearly displayed in the center of the top cover, with good contrast against the silver surface.

Answer: 0


Explanation: The image shows a Samsung TV remote. In the top-right corner there is a distinct red circular button with the standard power symbol on it, making it easy to notice.

Answer: 0


Explanation: The motorcycle’s front end shows two large round headlight lamps prominently mounted above the front fender, making the headlight(s) easy to see.

Answer: 0


Explanation: The runway designation markings (“30” with an “R”) are prominently painted in large white characters near the foreground and are easy to read.

Answer: 0


Explanation: The image shows a Windows 7 desktop with the taskbar at the bottom. At the far bottom-left corner, the circular Windows orb (Start button) is clearly present and unobstructed.

Answer: 0


Explanation: The image shows the underside of a computer mouse. Near the central area there is an oval/recessed opening where the optical sensor window typically is, but the image is low-resolution and the window details aren’t sharply defined.

Answer: 1


Explanation: The railroad tracks are clearly visible in the foreground and continue into the distance alongside the train, with rails and sleepers distinctly seen.

Answer: 0


Explanation: The sink basin shows a distinct circular drain opening at the bottom with visible cutouts/holes, making the drain clearly identifiable.

Answer: 0


Explanation: On the front nose of the lead locomotive, there are multiple round lamps; at least one of the forward-facing headlights is clearly visible as a distinct circular light housing on the front panel.

Answer: 0


Explanation: The helicopter’s main rotor is clearly shown on top of the fuselage, with multiple long blades extending outward and easily distinguishable against the sky.

Answer: 0


Explanation: The front of the locomotive shows the driver cab area, and the dark-tinted rectangular cab windows are clearly visible near the top/front of the engine.

Answer: 0


Explanation: The airplane is viewed from below and both jet engines are clearly visible mounted under the wings, with the circular engine inlets plainly seen.

Answer: 0


Explanation: The watch is shown from the front at a slight angle, and the winding crown on the right side of the case is clearly protruding and unobstructed.

Answer: 0


Explanation: The image shows a head-on view of an approaching airliner. At the very front/top of the nose, the dark-tinted cockpit windshield panels are distinctly visible against the lighter fuselage.

Answer: 0


Explanation: The image shows a jet airliner from below, and both under-wing engine nacelles are clearly visible on either side of the fuselage.

Answer: 0


Explanation: The aircraft’s tail fin (vertical stabilizer) is clearly seen at the rear of the plane, showing the blue United livery and globe logo, with its full outline visible against the sky.

Answer: 0


Explanation: A padded carry handle is clearly seen at the very top of the backpack, arching over the top edge and standing out against the darker fabric.

Answer: 0


Explanation: The red sports car’s driver-side exterior mirror is clearly shown near the front of the side window/door area and stands out against the car body.

Answer: 0


Explanation: The cup’s plastic lid shows an oval drinking opening near the front edge (closest to the camera), which is clearly distinguishable from the surrounding lid surface.

Answer: 0


Explanation: The image shows a door, and on the right side there is a prominent metallic lever-style handle attached to the lock plate, clearly distinguishable against the door surface.

Answer: 0


Explanation: The white cup lid shows a distinct oval drinking opening near the left side of the lid, with some coffee residue around it, making the sip hole easy to spot.

Answer: 0


Explanation: The bottom edge of the white case shows a clearly defined USB-C charging port centered between small holes, making it easy to see.

Answer: 0


Explanation: Looking at the door’s edge where the latch bolt would normally protrude, we only see the latch faceplate and an open rectangular cutout/slot. There is no bolt tongue extending out from the door edge or otherwise visible in the opening.

Answer: 2


Explanation: The image shows a game controller viewed from above, and two analog joysticks (thumbsticks) are clearly present near the lower center of the controller.

Answer: 0


Explanation: The image shows a drinking fountain basin with a spout/nozzle at the front-right edge (the bubbler), which is clearly identifiable.

Answer: 0


Explanation: The object appears to be an Apple power adapter, and the only opening visible on the side looks like a small power/connector socket rather than a USB-A/USB-C port (no characteristic USB shape or contacts are visible).

Answer: 2


Explanation: A drain is clearly visible inside the basin: it appears as a small circular grille/opening on the left side of the fountain bowl.

Answer: 0


Explanation: The Apple logo is clearly visible on the back of the device near the center of the image, with good contrast against the gray surface.

Answer: 0


Explanation: The bottom of the device shows a distinct rectangular USB-C charging port opening, clearly centered and unobstructed.

Answer: 0


Explanation: The image shows the back of an iPad, and the rear camera module (lens) is clearly visible in the top-left corner.

Answer: 0


Explanation: The bottom edge of the phone shows a row of small circular grille holes next to the charging port, which are the external speaker openings and are clearly visible.

Answer: 0


Explanation: The iPad’s status bar in the top-right corner shows a numeric battery value (“17%”) next to the battery icon, which is readable.

Answer: 0


Explanation: The image shows the back of an iPhone, and its rear camera module (lens area) is clearly visible in the top-left corner of the phone.

Answer: 0


Explanation: On the lower back of the iPad, near the center edge, there are three small circular contact dots arranged in a row—these are the Smart Connector pins and they can be seen distinctly.

Answer: 0


Explanation: The image shows a full keyboard, and the long horizontal space bar key is clearly visible in the bottom row (below the letter keys).

Answer: 0


Explanation: The laptop’s touchpad is clearly visible as a large rectangular pad centered below the keyboard on the palm rest area.

Answer: 0


Explanation: The phone’s front face is visible, and the circular home button is clearly seen near the bottom center of the screen bezel.

Answer: 0


Explanation: The photo shows a laptop keyboard, and on the right side of the keyboard there is a small cluster of keys with arrow icons (up/down/left/right). They’re present but the angle/lighting makes them less distinct than the main letter keys.

Answer: 1


Explanation: The front of the train is visible, and there are two illuminated circular/rectangular lamps (headlights) shining on either side of the front panel, making them easy to see.

Answer: 0


Explanation: The underside of the laptop shows multiple circular pads at the corners that appear to be rubber feet; they are distinct and easy to spot against the darker case.

Answer: 0


Explanation: The front of the lead locomotive is facing the camera, and the cab/windshield area shows two dark rectangular windows near the top of the nose, which are the driver’s forward windows.

Answer: 0


Explanation: The outlet faceplate has two fastening screws—one near the top and one near the bottom—and both are clearly visible with distinct screw heads.

Answer: 0


Explanation: The image shows a wired computer mouse on a desk. In the center between the left and right buttons, the scroll wheel is clearly visible as a raised, darker cylindrical piece.

Answer: 0


Explanation: The motorcycle is photographed from behind, with the front end mostly obscured. While the gauges and part of the front assembly are visible above the tank, the actual handlebar grips/ends are not discernible in the image.

Answer: 2


Explanation: The outlet faceplate has two mounting screws—one near the top and one near the bottom—and both are clearly visible as circular screw heads.

Answer: 0


Explanation: Railway tracks are clearly shown in the foreground and extending into the distance alongside the train, with visible rails and sleepers.

Answer: 0


Explanation: The duplex outlet shows the round ground holes beneath the two vertical slots on both the top and bottom receptacles; these circular openings are plainly visible.

Answer: 0


Explanation: A circular sink drain with a metal strainer/grate is clearly visible near the center of the sink basin.

Answer: 0


Explanation: On the inner upper wall of the sink basin, there are two small dark circular openings (one on the left and one on the right). These are typical overflow inlets that connect to an internal overflow channel, and they are plainly visible in the photo.

Answer: 0


Explanation: The instrument is shown from the front, and the dark fingerboard running along the neck beneath the strings is clearly visible from the nut area down toward the body.

Answer: 0


Explanation: The fire extinguisher has a circular pressure gauge near the top, and the gauge needle/indicator is clearly visible pointing within the colored dial area.

Answer: 0


Explanation: The instrument’s pegbox at the top of the neck is visible, and the protruding tuning pegs can be clearly seen extending from both sides.

Answer: 0


Explanation: The guitar’s headstock is visible, and you can clearly see the white tuning pegs/knobs on both sides of the slotted headstock.

Answer: 0


Explanation: The image shows a wheelchair with large rear wheels and a smaller caster wheel at the front. The front wheel is present but partially obscured by the frame/footrest area, making it less prominent than the rear wheel.

Answer: 1


Explanation: The instrument’s body, fingerboard, bridge, tailpiece, and f-holes are clearly visible, but there are no distinct thin lines running from the tailpiece over the bridge up to the pegbox. Since those lines (the strings) cannot be clearly seen against the instrument, the strings are not visible in this image.

Answer: 2


Explanation: The instrument’s top plate is clearly shown, but there are no cut-out openings on either side of the bridge where f-holes normally appear; the surface looks continuous with only lighting reflections.

Answer: 2


Explanation: The image shows a mechanical balance scale with two pans, a central pointer, and adjustment screws. There are no straight measuring tools with length markings (like a ruler) visible anywhere in the scene.

Answer: 2


Explanation: The image shows a mechanical balance scale with two pans and adjustment knobs, but there is no circular or numbered dial face visible anywhere on the device.

Answer: 2


Explanation: The vest’s center zipper seam is visible, but the actual zipper pull/tag (the small tab you grab) is not clearly shown—there’s no distinct pull piece visible at the top or along the zipper track.

Answer: 2


Explanation: The microscope’s stage is visible as a flat black platform, but there are no clearly identifiable metal stage clips on top of it (no spring arms or clip ends are seen holding a slide). The visible elements under/around the stage appear to be support parts rather than clips.

Answer: 2


Explanation: The image shows the microscope’s body tube above the stage, but the actual objective lens element (typically a distinct lens housing or rotating nosepiece with objective barrels) is not clearly seen; only the lower end of the tube is visible without a discernible objective lens assembly.

Answer: 2


Explanation: The microscope shows a prominent round adjustment knob on the side of the arm near the stage area, which corresponds to the coarse focus control and is clearly distinguishable.

Answer: 0


Explanation: The image shows a microscope with its eyepiece, objective lenses, stage, and focusing knobs. Under the stage there is no clearly distinguishable mirror/reflector component (no visible round mirror or reflective plate typically used to direct light).

Answer: 2


Explanation: The image shows a pair of scissors with two distinct black oval finger holes in the handles, clearly visible against the white background.

Answer: 0


Explanation: The microscope’s side shows a single large focusing knob near the upper arm (typical coarse focus). A smaller, concentric or separate fine-focus knob is not discernible anywhere on the focusing assembly; no distinct small knob appears next to or within the large knob.

Answer: 2


Explanation: The object shown is a plain cylindrical container with smooth sides and no protruding parts; there is no handle attached or visible from any angle in the image.

Answer: 2


Explanation: The image shows a single wooden tool/object against a white background with Chinese text. There are no visible human or animal mouths, and no distinct tooth structures (like rows of teeth) present on the object.

Answer: 2


Explanation: The top edge of the mug forms a distinct circular boundary where the top surface meets the outer wall, creating a clear visible rim line.

Answer: 0


Explanation: The clock face is plain white with only the hands and center pivot visible; there are no printed dial numbers around the edge.

Answer: 2


Explanation: The clock face shows the numbers and a central pivot point, but there are no hour/minute (or second) hands extending from the center to indicate a time.

Answer: 2


Explanation: The glasses’ side arms (temple arms) can be seen extending outward from the frame—most notably on the right side where a dark arm sticks out clearly, and a small portion is also visible on the left.

Answer: 0


Explanation: The glasses are shown at an angle where the bridge between the lenses is visible, but there are no distinct separate nose pads (the small clear/metal pads that sit on the nose) shown on either side of the bridge.

Answer: 2


Explanation: The image shows two power strips and two plugs/connector heads, but there is no cable/cord extending from any of them; only the devices are pictured against a plain background.

Answer: 2


Explanation: The image shows two power strips and their cords, but the actual plug head/prongs that would go into a wall outlet are not visible—only the sockets, switches, and cable are shown.

Answer: 2


Explanation: The image shows only the faucet body/spout and the water stream; there is no separate lever, knob, or valve handle visible on or near the faucet.

Answer: 2


Explanation: The kettle has a prominent black handle on the right side, clearly distinct from the metal body and fully visible.

Answer: 0


Explanation: The image shows a red fire engine with multiple wheels; the black rubber tires and rims are clearly visible along the bottom of the truck.

Answer: 0


Explanation: The top of the extinguisher shows the pressure gauge and hose connection, but there is no handle assembly with a squeeze lever (the typical trigger/lever is not present or not in view).

Answer: 2


Explanation: The kettle is shown mostly from the side with the handle prominently visible. The area where a spout would normally protrude (opposite the handle) does not show any distinct pouring lip or nozzle; the body appears smoothly rounded with no spout feature visible from this angle.

Answer: 2


Explanation: The bicycle’s seat area (top of the seat tube/seatpost) does not show a saddle shape; there is no visible seat surface behind the handlebars where a saddle would normally be.

Answer: 2


Explanation: The image shows an open laptop with the screen and the palm rest/trackpad area visible, but the key area is not shown (no individual keys can be seen).

Answer: 2


Explanation: The image shows an electric kettle with a handle-mounted switch, but there is no clearly identifiable indicator light (no small LED lens or illuminated point) visible on the body or base in this view.

Answer: 2


Explanation: The bicycle’s handlebar area is visible on the right side near the front wheel: a silver handlebar/stem with a grip is clearly shown above the front fork.

Answer: 0


Explanation: The fan’s controls/switch area appears to be on the top of the base (a small panel with markings/buttons), but it’s small and not clearly distinguishable in detail from this distance.

Answer: 1


Explanation: The image shows a shopping cart, and the handle area at the back/top of the cart is visible as the upper horizontal bar with the rear uprights extending upward.

Answer: 0


Explanation: The bicycle’s crank area is visible near the chain guard, and you can make out a pedal/crank arm extending downward, but the pedal itself is small and partially blends with the surrounding parts, making it not very prominent.

Answer: 1


Explanation: At the bottom of the cart, a small caster wheel can be seen near the right/front corner of the base, with its circular shape visible against the white background.

Answer: 0


Explanation: The image is taken from inside a car looking through the windshield. In the lower-left foreground, the circular steering wheel rim and center hub are clearly visible in front of the instrument cluster.

Answer: 0


Explanation: The airplane is shown from one side. You can see the windshield and the side cabin windows on the near side, but any windows on the far side (and any other windows not facing the camera) are not visible from this angle, so not all windows are visible in the image.

Answer: 2


Explanation: The image shows the car interior and windshield view, including the steering wheel, dashboard, and an overhead console near the top center. However, there is no rectangular mirror mounted at the top of the windshield (or any visible rear-view mirror shape) in the frame.

Answer: 2


Explanation: The toaster’s bread slot is visible on the front-right side as a vertical opening where bread would be inserted.

Answer: 0


Explanation: The toaster’s front panel shows a browning/shade dial and two buttons (Cancel and Bagel). There is no protruding handle or sliding lever visible on the side or front in this view; the top only shows the bread slots.

Answer: 2


Explanation: The aircraft’s tail section is visible, and you can clearly see the upright fin at the rear (the vertical tail) rising above the horizontal stabilizer, which indicates the vertical stabilizer is in view.

Answer: 0


Explanation: The aircraft’s nose/front where the propeller would normally be mounted is visible, but there are no discernible propeller blades or spinner outline in front of the engine area; nothing protruding or blurred indicates a propeller.

Answer: 2


Explanation: The airplane is shown from the side, and the tail section is clearly visible on the left. The vertical stabilizer (the upright tail fin) can be seen rising above the rear fuselage, with its outline distinct against the sky.

Answer: 0


Explanation: The bike’s front shows the fork and a vertical steerer/stem tube, but there is no horizontal bar across the top where grips would be; only the upright tube is visible.

Answer: 2


Explanation: The airplane is shown from the side, and near the front of the fuselage you can see the dark, angular cockpit window panels just behind the nose cone. They are distinct against the white body.

Answer: 0


Explanation: The aircraft’s tail section is in frame: the vertical fin is clearly visible, and a thin horizontal surface (the tailplane) can be seen extending from the base of the fin/fuselage area, but it’s small and blends into the background/angle, making it not very prominent.

Answer: 1


Explanation: The bike shows a seatpost with the clamp at the top, but there is no saddle/seat attached or visible above it.

Answer: 2


Explanation: The image shows the back of an iPad with the word “iPad” visible near the bottom, but there is no Apple logo (the bitten-apple mark) visible anywhere on the device surface in this view.

Answer: 2


Explanation: The image shows the back of an Apple device with the Apple logo centered. Inspecting the corners and edges where a rear camera lens would typically appear, there is no circular lens or camera module visible—only the casing and a small panel near the top edge.

Answer: 2


Explanation: This is a side view of a large twin‑engine jet. The engines are mounted under the wings, and you can make out an engine nacelle beneath the wing area, but it’s partially obscured by the wing/angle and not very prominent.

Answer: 1


Explanation: Looking at the drivetrain area (where pedals would normally extend from the crank arms), the crank/chainring and chain are visible, but there is no clearly distinguishable pedal body on either side—any pedal is either out of frame or fully obscured by the bike/frame components.

Answer: 2


Explanation: The aircraft is shown in a side view, and while the vertical tail fin is prominent, the horizontal stabilizer at the rear is only faintly discernible near the base of the tail and blends with the fuselage due to the angle and lighting.

Answer: 1


Explanation: The image shows the back of an iPad at an angle, with the Apple logo and rear camera visible. The edges where speaker grills typically appear (along the bottom/side) are not shown clearly, and no rows of small perforations are visible anywhere in the view.

Answer: 2


Explanation: The lid is viewed from above and only a small pinhole-like dot is visible on the top surface; there is no clear drinking aperture/opening at the rim or a mouthpiece cutout that would indicate a sip hole.

Answer: 2


Explanation: The photo shows the bottom edge of the phone (Lightning port and speaker/microphone grilles). The headphone jack would be on a different edge (typically the top on this model), and that edge is not shown, so no headphone jack can be seen.

Answer: 2


Explanation: The phone’s front is visible, including the top speaker and the bottom bezel area, but there is no distinct circular home button (or its outline) shown on the lower front of the device.

Answer: 2


Explanation: The image shows the back of an iPhone-like device with only the Apple logo visible; there is no camera lens or camera bump visible in any corner or along the edges.

Answer: 2


Explanation: The laptop keyboard is visible, and the long horizontal key centered on the bottom row (the space bar) can be clearly seen.

Answer: 0


Explanation: The phone’s bottom edge is facing the camera, showing the speaker grilles and a circular headphone jack. The charging port (Lightning) should be centered on that same edge, but it’s only faintly discernible due to the viewing angle and lighting, making it not clearly defined.

Answer: 1


Explanation: On the top-left of the keyboard, the first visible key is the tilde/backtick (`/~) key, and there is no separate key labeled “Esc” anywhere in the image. This indicates the Esc key is not shown in the visible portion of the keyboard.

Answer: 2


Explanation: The laptop’s touchpad is clearly visible on the lower center of the palm rest area, shown as a large rectangular pad below the keyboard.

Answer: 0


Explanation: The phone’s bottom edge is visible, showing the headphone jack and the charging/data port, but there are no perforated grilles (rows of small holes) that would indicate speaker vents anywhere on the visible edges.

Answer: 2


Explanation: The laptop lid shown is a plain silver surface with no distinct Apple-shaped emblem or cutout visible anywhere on it, and no logo is visible on the keyboard deck either.

Answer: 2


Explanation: The Windows taskbar is visible along the bottom of the screen, and there is a small cluster of centered taskbar icons; the Start (Windows logo) button appears among them but is quite small and not very distinct due to the viewing distance.

Answer: 1


Explanation: The keyboard is visible, including the top-left corner where the Esc key would be, but the image angle and resolution make the key label/details difficult to discern clearly.

Answer: 1


Explanation: The remote’s top-right area shows a “SOURCE” button and number keys, and the rest contains volume/channel, navigation, and function buttons. I don’t see any button with the standard power symbol (circle with a line) or a clearly labeled “Power” button.

Answer: 2


Explanation: The motorcycle is shown from a front-right angle where the headlight cluster and front forks dominate the view. The handlebars themselves are mostly obscured behind the headlights/fork area, with only small parts potentially peeking out, making them difficult to clearly distinguish.

Answer: 1


Explanation: At the front of the motorcycle, between the fork tubes, there is a round lamp housing with a visible lens—this is the headlight and it is clearly seen.

Answer: 0


Explanation: The image shows runway centerline and threshold (“piano key”) markings, but the runway designation numbers that are usually painted near the threshold are not present anywhere in the visible area of the runway.

Answer: 2


Explanation: A train is clearly sitting on a ballast roadbed, but the actual steel rails and ties are mostly obscured by the train and the gravel, making the track difficult to pick out directly.

Answer: 1


Explanation: The image shows the underside of a wired mouse with a label, glide pads, and molded plastic features, but there is no distinct transparent or recessed optical opening (sensor window) visible where the tracking sensor would normally be.

Answer: 2


Explanation: The bottom-left of the Windows 7 taskbar is visible, but the usual circular Windows “Start” orb is not present; the leftmost visible item is an application icon instead.

Answer: 2


Explanation: The watch is photographed almost straight-on from the front, showing the bezel and dial clearly. The crown would normally protrude from the right side of the case, but no side protrusion or knurled/hex crown element is visible along the case edge in this view.

Answer: 2


Explanation: The locomotive’s front/nose is visible, but there isn’t a distinct headlight lamp or lens (no bright light or circular/rectangular headlight housing) discernible on the face above the coupler/plow area where it would normally appear.

Answer: 2


Explanation: The drinking fountain basin is visible, but the bottom surface appears smooth with only light reflections; no distinct drain opening or holes can be seen anywhere in the bowl area.

Answer: 2


Explanation: The aircraft is viewed head-on and the dark, glossy cockpit windshield area is clearly distinguishable at the front of the fuselage above the nose, making the cockpit window easy to see.

Answer: 0


Explanation: The locomotive’s front and near-side nose area is visible, but there are no discernible glass panes or framed openings where the driver’s cab windshield/side window would normally appear—only body panels, lights, and vents are seen from this angle.

Answer: 2


Explanation: The helicopter’s roof/rotor mast area is visible, but there are no main rotor blades extending out from the hub (only the tail rotor is clearly seen at the rear).

Answer: 2


Explanation: The image shows the underside of an airplane from directly below, but the areas where engine nacelles would typically appear under the wings do not show any distinct cylindrical/rounded engine shapes—only the wings, fuselage, and landing gear details are discernible.

Answer: 2


Explanation: The backpack’s top lift handle appears as a small loop at the very top center of the bag, just above the back panel. It’s partially obscured by the bag’s angle and surrounding fabric, but you can still make it out.

Answer: 1


Explanation: The white to-go cup lid has an opening/slot near the rim (with some coffee visible around it), which is the sip hole and it is clearly seen from this angle.

Answer: 0


Explanation: The photo shows the door’s edge and the handle/lock hardware, but there is no protruding latch piece visible on the door edge where a latch bolt would normally extend into the frame; it appears out of view or obscured by the angle.

Answer: 2


Explanation: The image shows the top/side of an Apple-style power adapter with the wall plug prong visible, but the face where a USB port would be located is not shown. No rectangular USB opening is visible on any exposed side.

Answer: 2


Explanation: The aircraft is shown in a side view, and at the rear (left side) you can make out the tail assembly. The vertical fin (vertical stabilizer) is present but it’s relatively small in the frame and blends somewhat with the fuselage/lighting, so it isn’t very prominent.

Answer: 1


Explanation: The lid is viewed mostly from above, and while there’s a small dot-like mark near the center, there is no clear cutout or drinking slot on the rim/spout area that would indicate a sip opening.

Answer: 2


Explanation: The car is shown from a front three-quarter angle, but along the visible side (near the A-pillar/door area) there isn’t a distinct protruding side-view mirror shape; that area appears smooth/continuous with the window and body lines, so no mirror can be clearly identified.

Answer: 2


Explanation: The aircraft is viewed from below with the wings visible, but there are no clear engine nacelles (the usual cylindrical pods under the wings) or any distinct engine openings visible anywhere on the fuselage in this view; the areas where engines would typically appear are obscured/empty in the image.

Answer: 2


Explanation: The image shows a gray door, and on the right side of the door there is a clearly visible vertical pull/handle assembly.

Answer: 0


Explanation: The image shows the side of a white earbud charging case with a few small circular holes, but there is no rectangular/oval charging connector opening (e.g., USB-C/Lightning) visible on the shown surfaces.

Answer: 2


Explanation: The image shows a PlayStation-style game controller, and the two analog joysticks are clearly visible as the circular thumb pads near the lower center of the controller.

Answer: 0


Explanation: The visible side of the device only shows small pinholes/indicator holes and a smooth surface; there is no distinct rectangular/oval opening that would indicate a USB-C/Lightning charging port.

Answer: 2


Explanation: The image shows the back of a tablet with a case/handle. I can see surface smudges and three small circular connector dots near the bottom, but there is no distinct Apple-shaped logo anywhere on the visible area.

Answer: 2


Explanation: The image shows a drinking fountain basin, and the small spout/nozzle where water would come out is present near the back/top edge of the basin, but it’s relatively small and not very prominent in the photo.

Answer: 1


Explanation: The device’s rear camera area is at the top-left corner in an oval cutout. A small circular lens/dot can be seen within that area, but it’s faint and not very distinct, making it somewhat hard to notice at first glance.

Answer: 1


Explanation: The image shows a drinking fountain basin, where a drain would typically be located. In the basin area, there isn’t a clearly defined drain opening or grate; any drain present blends into the metal surface and is not distinctly outlined, making it difficult to pick out confidently.

Answer: 1


Explanation: The image shows the back of an iPad with a case/hand strap. The areas where Smart Connector pins would typically appear (a row of three small metallic dots) are not shown clearly, and no distinct three-pin contact points are visible anywhere on the device surface in this view.

Answer: 2


Explanation: The image shows the back of an iPhone and a pair of wireless earbuds on a white surface. While the Apple logo and “iPhone” text are visible, there is no camera lens or camera module visible on the phone within the frame.

Answer: 2


Explanation: The tablet is on the lock screen showing the time and “Swipe up to unlock,” but there is no status bar or any battery icon/percentage displayed anywhere on the screen.

Answer: 2


Explanation: The photo shows the bottom edge of a smartphone with the headphone jack, a small microphone hole, the charging port, and screws. There is no visible row of perforations or grille area that would indicate an external speaker on the shown portion of the device.

Answer: 2


Explanation: The image shows a full keyboard, and the long horizontal key in the bottom center (the space bar) is clearly visible.

Answer: 0


Explanation: The laptop’s palm rest area below the keyboard shows a large, smooth rectangular surface typical of a touchpad, clearly distinguishable from the keys and surrounding chassis.

Answer: 0


Explanation: The laptop keyboard is visible, and in the lower-right area there is a distinct inverted-T cluster of arrow keys (left, down, right with the up arrow above), which can be seen without much difficulty.

Answer: 0


Explanation: The image shows the underside of a MacBook Pro. Near the corners there are small dark circular pads consistent with the laptop’s rubber feet, but they are subtle and partially obscured by the angle and lighting, making them hard to distinguish clearly.

Answer: 1


Explanation: The image shows the front of an Amtrak locomotive facing the camera. Near the top-front of the locomotive there are dark, rectangular windshield/cab window areas, but they are small in the frame and heavily tinted, making details difficult to distinguish.

Answer: 1


Explanation: The image shows the bottom edge of a smartphone with the charging port, headphone jack, and speaker holes. The front face area where a home button would typically appear is not shown in a way that reveals any button, and no circular/home button is visible on the bezel.

Answer: 2


Explanation: The image shows the front of a locomotive. While there isn’t a large, bright, centrally-lit headlamp, there appears to be a small round lamp/fixture on the front panel (left side of the cab face), which could be the headlight but it’s not prominent and blends into the bodywork.

Answer: 1


Explanation: The receptacle shows only two slot openings per outlet (a T-shaped slot and a straight slot). There is no round/“U”-shaped ground opening visible anywhere on the face of the outlet.

Answer: 2


Explanation: The image shows the top of a black computer mouse. The surface appears smooth with no distinct raised central wheel or separate scroll wheel component visible between buttons; only a seam/button line is present.

Answer: 2


Explanation: The motorcycle is photographed from behind, so most of the front controls are obscured by the tank and the angle. However, the instrument cluster and a small portion of the handlebar area (near the top/front of the bike) is faintly visible, making it present but not clear.

Answer: 1


Explanation: The photo shows the sink basin and faucet, but the typical circular drain opening is not seen anywhere on the basin floor or near the bottom edge; it appears to be out of frame or obscured.

Answer: 2


Explanation: Railway tracks are clearly visible beneath and in front of the train, with the rails and ballast bed distinctly seen alongside the platform edge.

Answer: 0


Explanation: The image shows a wall outlet and faceplate, but there are no distinct screw heads or slots visible on either the faceplate or the receptacle (where screws are typically seen).

Answer: 2


Explanation: An overflow hole is typically a slot or opening on the inner wall of the sink basin near the top rim. In this image, the basin’s inner walls appear smooth with no visible slot/opening; only the drain is visible at the bottom.

Answer: 2


Explanation: The image shows an electrical outlet with a faceplate and receptacle. Where a screw head would typically appear (center of the receptacle or on the faceplate), there is no distinct screw head or slot/Phillips pattern visible—only openings/holes.

Answer: 2


Explanation: In the image of the violin, the four strings are clearly visible, running from the bridge to the tuning pegs on the neck of the violin.

Answer: 0


Explanation: In the image of the violin, the tuning pegs are located at the top of the violin (near the scroll). These tuning pegs are clearly visible in the image.

Answer: 0


Explanation: In the image of the wheelchair, the front wheels (smaller wheels at the front) are clearly visible. Therefore, the front wheel is clearly visible.

Answer: 0


Explanation: Looking at the image, the jacket has a full - length zipper. At the bottom of this zipper, a zipper tag is clearly visible.

Answer: 0


Explanation: The image shows a classical guitar. The headstock (top part of the guitar) has tuning pegs, which are clearly visible in the image.

Answer: 0


Explanation: The violin in the image has two f - shaped holes (f - holes) on its body. Both of these f - holes are clearly visible in the image.

Answer: 0


Explanation: The fingerboard is the dark, flat surface on the violin's neck, where fingers press strings. In the image, this dark strip is clearly visible running along the neck from the nut to the violin's body.

Answer: 0


Explanation: The pressure gauge on the fire extinguisher has a visible needle. The gauge is located near the top of the extinguisher, and the needle can be clearly seen within the gauge.

Answer: 0


Explanation: The image shows a traditional balance scale (like a lab balance) with two pans, a beam with scale markings, and a base. There is no dial (such as a circular gauge or dial indicator) visible in the image.

Answer: 2


Explanation: The image displays a comb, and combs are designed with teeth. In this image, the teeth of the comb are clearly visible.

Answer: 0


Explanation: The image shows a pair of scissors with two finger holes. These finger holes are clearly visible in the image.

Answer: 0


Explanation: In the image of the microscope, a larger knob (coarse focus knob) is visible on the left side of the microscope's arm. This knob is clearly distinguishable from other components.

Answer: 0


Explanation: The image shows a mug, and a handle is clearly visible on the right side of the mug. The handle's shape and position are distinct and easy to see.

Answer: 0


Explanation: The rim of the mug is the top edge of its opening. In the image, this top edge is clearly visible, forming the boundary of the mug's interior opening.

Answer: 0


Explanation: The image shows a托盘天平 (tray balance). On the beam of the balance, there is a graduated scale (with numerical markings and measurement divisions), which functions similarly to a ruler for measuring weight-related quantities. This scale is clearly visible in the image.

Answer: 0