Explanation: Upon examining the image, there is no identifiable object that is a ruler visible. The object in the image appears to be a balance scale, which is used for measuring mass but does not include a ruler.

Answer: 2


Explanation: In the image, the violin has two F-shaped holes on the front of its body. These holes are typically symmetrical and clearly identifiable as F-holes. The f-holes are easily recognizable on the violin in the image, making them clearly visible.

Answer: 0


Explanation: Upon examining the image, there are strings that are positioned along the front of the violin, stretching from the scroll to the bridge. Although they are somewhat thin and can blend into the overall design of the instrument, they are indeed visible.

Answer: 1


Explanation: Upon examining the image, there is a small, circular gauge located at the top of the fire extinguisher. The gauge contains a needle, which is clearly pointing towards a specific section. This indicates that the pressure gauge needle is visibly present in the image.

Answer: 0


Explanation: The image shows a traditional balance scale without any dials visible. A balance scale typically relies on weights and a beam for balance, which does not require a dial for operation. Hence, there is no dial present in the image.

Answer: 2


Explanation: In the image, the wheelchair has small wheels at the front, which are the front casters. These front wheels are clearly visible, especially at the front lower part of the wheelchair.

Answer: 0


Explanation: The image clearly shows the violin's pegbox at the top of the neck, where the tuning pegs are inserted. These pegs, used for tuning, are distinctly visible.

Answer: 0


Explanation: In the image, the tuning pegs are located on the headstock of the guitar. Upon examination, it is apparent that the tuning pegs are present and clearly distinguishable, as they are attached to the headstock and have a distinct shape that matches the expected appearance of guitar tuning pegs.

Answer: 0


Explanation: In the image, there is a violin shown in a straight-on view. A fingerboard, which is typically part of the violin's neck extending into its body (under the strings), can be seen along the black strip beneath the strings.

Answer: 1


Explanation: In the image, the objective lenses of the microscope are clearly visible. They are located on the rotating nosepiece directly above the stage. These lenses are distinguishable by their cylindrical shape and their placement, making them clearly identifiable.

Answer: 0


Explanation: In the image, the stage of the microscope is visible, and there are two metallic clips that hold the slide in place. These stage clips are clearly positioned on either side of the slide holder.

Answer: 0


Explanation: In the image, there is a large knob near the body of the microscope that is typically used for coarse focus adjustments. It is prominently visible and distinguishable from the other components.

Answer: 0


Explanation: In the image, there are two knobs visible: one is larger and located towards the top, which is typically the coarse focus knob, and the other one is smaller, located below it, which is usually the fine focus knob. These are essential components in a microscope used for focusing on a sample.

Answer: 0


Explanation: In the image, there is a small, round, flat mirror attached to the base of the microscope, which serves as a reflector. It is located beneath the stage and is slightly visible from the side angle of the image.

Answer: 1


Explanation: In the image, the cup has a distinct handle positioned on the right side. It is clearly visible and easy to identify.

Answer: 0


Explanation: The image shows a pair of scissors with clearly visible handles that include finger holes. These finger holes are prominently displayed in the image and can be easily distinguished.

Answer: 0


Explanation: The image shows a wooden comb with several teeth, which are clearly visible and distinct along the edge of the comb.

Answer: 0


Explanation: The rim of the cup is visible as the upper edge of the cup's opening is clearly seen in the image.

Answer: 0


Explanation: In the image, both temple arms of the spectacles are visible. One is clearly visible on the left side, and the other is also visible on the right side, making them both identifiable.

Answer: 0


Explanation: In the image, the nose pad on the spectacles is partially obscured by the way the glasses are positioned. However, since there is no visible pad, it is safe to conclude that it is not visible in the image.

Answer: 2


Explanation: In the image, the faucet has a cross-shaped handle at the top, which is clearly visible.

Answer: 0


Explanation: In the image, there are two power strips displayed. Each power strip has a cord that is clearly visible. The cords are white, matching the strips, and are connected to the plugs.

Answer: 0


Explanation: In the image, there are two power strips. Each power strip is connected to a plug. These plugs are clearly visible at the end of the cables, extending from the power strips.

Answer: 0


Explanation: In the image, there is a clear depiction of a clock with three hands: the hour hand, the minute hand, and the second hand. These are distinctly visible and distinguishable against the clock face.

Answer: 0


Explanation: The image shows a yellow alarm clock with a white dial in the center. The numbers on the dial are clear and readable, indicating the hours. Therefore, the dial numbers are visible.

Answer: 0


Explanation: In the image, the electric kettle has a black handle positioned on the right side. It is clearly visible and stands out due to its color and position.

Answer: 0


Explanation: Upon examining the image, there is a small opening at the top of the electric kettle which is the spout for pouring water. Though not as prominently displayed as the handle, it is visibly identifiable.

Answer: 0


Explanation: In the image, the handlebar is clearly visible. The handlebar is positioned at the top of the bicycle frame and is easily discernible due to its prominent and accessible position.

Answer: 0


Explanation: In the image, the fire extinguisher features a black handle at the top which includes a squeeze lever. The lever is designed to be operated with one hand, and it is clearly visible.

Answer: 0


Explanation: Upon examining the image, the tires of the fire engine are clearly visible against the vehicle's red body. Multiple tires can be seen, making them prominent features in the image.

Answer: 0


Explanation: Upon examining the image, there is a small red light on the base of the electric kettle, which functions as the indicator light. It is present but positioned low on the device, which might make it less prominent.

Answer: 1


Explanation: Upon examining the image, the pedal of the bicycle is partially visible. It is located towards the bottom center of the image, but due to the angle and the position of the bicycle, it is somewhat obscured and not very prominent.

Answer: 1


Explanation: In the image, the bicycle is displayed from a side angle, and the saddle is prominently positioned at the top center. Its shape and color are clearly distinguishable.

Answer: 0


Explanation: In the image, the fan has several buttons on the control panel near the front of the fan head. These buttons typically function as switches for settings such as power, speed, and possibly oscillation. These are visible and easy to locate.

Answer: 0


Explanation: Upon examining the image, wheels are observable in the lower part of the shopping cart. These wheels are fully visible and clearly depicted as part of the structure.

Answer: 0


Explanation: In the image, the shopping cart has a white handle positioned at the top, which is clearly visible and stands out against the green frame of the cart. It is prominent and easily identifiable.

Answer: 0


Explanation: Upon examining the image, there is a red propeller visible at the front of the aircraft. The propeller has three blades, and despite its color matching closely with the plane's body, it is distinctly seen due to the contrast with other features and its typical placement at the nose of the aircraft.

Answer: 0


Explanation: 垂直尾翼（stabilizer）在图像中是可见的。它是飞机后部的垂直结构，用于稳定性，并且在图像中很清晰。

Answer: 0


Explanation: The image prominently displays a laptop, and its keyboard is clearly visible in the foreground, allowing for easy identification of its presence.

Answer: 0


Explanation: In the image, the aircraft shown features a horizontal stabilizer at the front of the tail section, which is a standard component designed to aid in stability and control. The stabilizer is visible and distinct from the main body of the plane.

Answer: 0


Explanation: In the image, the airplane features a high-wing design with a cockpit and several side windows. However, depending on the camera angle, some windows might be obscured or harder to see clearly.

Answer: 1


Explanation: In the image, the steering wheel is prominently displayed in the lower left part of the view, making it clearly visible.

Answer: 0


Explanation: In the image, there is a clearly visible rear-view mirror mounted at the top center of the windshield. It is prominently displayed, making its presence obvious.

Answer: 0


Explanation: In the image, a lever is visible on the right-hand side of the toaster. It is positioned vertically along the side, adjacent to the settings and buttons, and is clearly identifiable as a standard toaster lever.

Answer: 0


Explanation: In the image, there are clearly observable bread slots positioned at the top front of the device. These slots are wide open and designed for placing bread, making them easily visible.

Answer: 0


Explanation: In the image, there is a clearly visible horizontal stabilizer at the tail of the aircraft. It extends horizontally from the base of the vertical stabilizer.

Answer: 0


Explanation: Upon examining the image, the front section of the aircraft is visible, and the cockpit window is clearly defined. The windows are distinguishable at the front of the plane, which is consistent with the standard design of an aircraft cockpit.

Answer: 0


Explanation: The vertical stabilizer, which is the fin on the tail of the aircraft, is clearly visible in the image. It is part of the tail assembly at the rear of the plane and features the distinctive blue tail design.

Answer: 0


Explanation: The handlebar, including the grips and brake levers, is positioned at the top of the bicycle and is clearly visible in the image.

Answer: 0


Explanation: In the image, the bicycle has a black seat positioned above the rear wheel. The seat is prominently displayed and easy to identify as part of the bicycle's structure.

Answer: 0


Explanation: In the image, there are two engines visible: one is clearly visible beneath the wing, and the other appears partially hidden due to the perspective but can still be distinguished. Therefore, based on the options provided, the most accurate answer is that the engine is visible.

Answer: 1


Explanation: Upon examining the image, the pedal of the bicycle is positioned on the side that is facing away from the viewer. This orientation means it is obscured by the frame of the bike and is not directly visible.

Answer: 2


Explanation: In the image, the cup features a lid with a visible opening that is meant for sipping. This opening is designed for the purpose of drinking and is clearly seen.

Answer: 0


Explanation: In the image, there is a tablet placed against a two-colored background. The device has an Apple logo on the back. The logo is centered, clearly visible, and stands out against the device's surface, making it easy to identify as an Apple logo.

Answer: 0


Explanation: In the image, there is a camera visible on the back of the iPad, located at the top left corner. It is clearly identifiable due to its distinct circular shape, which stands out slightly from the rest of the back surface.

Answer: 0


Explanation: In the image, there is a small rectangular opening at the bottom of the device, which is consistent with the design of a charging port for this type of phone.

Answer: 0


Explanation: The image shows a person holding an iPhone, and the home button is clearly visible at the bottom center of the device.

Answer: 0


Explanation: In the image, there are small perforations along the edge of the device, which are characteristic of speaker holes. These perforations are designed to allow sound to pass through, indicating they are meant to act as speakers. Although they are not very prominent due to the angle and lighting, they are still discernible.

Answer: 1


Explanation: In the image, there are small perforations on the bottom edge of the phone, indicating the presence of speaker holes. These perforations are designed to project sound. They are clearly visible in the image.

Answer: 0


Explanation: In the image, there is a small circular port at the bottom front of the phone, which is typically where a headphone jack would be located on devices of this type. This port is slightly obscured by the angle, but it is still identifiable.

Answer: 1


Explanation: In the image, there is a camera visible on the back of the iPad, located at the top left corner. It is clearly identifiable due to its distinct circular shape, which stands out slightly from the rest of the back surface.

Answer: 0


Explanation: The Esc key is located at the far left, top position of the keyboard, and it is clearly labeled and visible in the image.

Answer: 0


Explanation: The image shows a laptop keyboard in clear view, with the space bar distinctly visible between the left and right sides of the keyboard at the bottom, which is standard positioning for most laptop keyboards.

Answer: 0


Explanation: The image shows a laptop with the Apple logo on the lid. The logo is clearly visible.

Answer: 0


Explanation: The image shows a laptop keyboard in a 3D perspective, and the 'Esc' key is located at the top-left corner. It is visible, although the angle makes it somewhat hard to read clearly.

Answer: 1


Explanation: In the image, there is a Windows Start button visible in the lower-left corner of the screen along the taskbar. It is small but clearly present.

Answer: 0


Explanation: In the image, the underside of the mouse is shown, and there is a clear oval-shaped window visible that is typically designated as the optical sensor window. This feature is standard in optical mice.

Answer: 0


Explanation: In the image, the touchpad can be seen below the keyboard. It is a rectangular area that is distinct from the surrounding body of the laptop.

Answer: 0


Explanation: In the image, the motorcycle prominently features two round headlights positioned at the front center. Both headlights are clearly visible and well-defined, indicating they are in focus and easily identifiable without any obstructions.

Answer: 0


Explanation: In the image, the remote control has a red button with a power symbol at the top right corner, which is clearly visible.

Answer: 0


Explanation: In the image, the handlebar is clearly visible. The handlebar is positioned at the top of the motorcycle, extending horizontally, and is connected to the steering mechanism. The grips and possibly the mirrors attached to it are also visible, making it unmistakable.

Answer: 0


Explanation: The Start button is prominently displayed on the left side of the taskbar in the image, characterized by the Windows logo.

Answer: 0


Explanation: The runway number '30' is clearly marked on the runway in the center of the image. The numbers are large, bold, and positioned in a way that makes them easily readable from the viewpoint.

Answer: 0


Explanation: The crown is clearly visible on the side of the watch in the image.

Answer: 0


Explanation: In the image, the drain holes in the sink are visible. One can identify the drainage openings at the center at the bottom of the basin. The holes are designed for allowing water to flow out efficiently.

Answer: 0


Explanation: Upon examining the image, there are two small circular lights on the front of the Amtrak engine that function as headlights. These are located beneath the train's number and Amtrak logo. Even though they are not illuminated in the image, their physical shape and placement indicate that they are present and recognizable.

Answer: 1


Explanation: The main rotor, which is the largest set of blades used to provide lift and propulsion for the helicopter, is clearly visible in the image. It is positioned at the top of the helicopter, which is a standard location for main rotors. The blades are distinct and prominently displayed.

Answer: 0


Explanation: In the image, the train tracks are clearly visible beneath and alongside the train. The rails and ties are distinct, and the gravel bed (ballast) surrounding them is also evident, leading to a clear visibility of the tracks.

Answer: 0


Explanation: In the image, there are small, rectangular, dark shapes at the front upper part of the aircraft that resemble cockpit windows. These windows are aligned horizontally and are typical of a commercial jet. However, due to the angle and resolution of the photo, the windows are not distinctly clear.

Answer: 1


Explanation: In the image, there is a driver cab on the locomotive at the front of the train. The windows for the driver cab are at the top, and they are clearly visible given the angle and lighting.

Answer: 0


Explanation: In the image, there are two jet engines, one located under each wing of the airplane. These engines are prominently visible from the angle provided. The view is from beneath the aircraft, emphasizing the presence of the engines.

Answer: 0


Explanation: In the image, two engines are clearly visible under each wing of the airplane. They are prominently placed and easy to identify against the sky and clouds in the background.

Answer: 0


Explanation: In the image, the top lift handle on the backpack is clearly visible and distinct. It has a specific shape and is designed for lifting the backpack, making it easy to locate visually.

Answer: 0


Explanation: The vertical stabilizer, which is the fin on the tail of the aircraft, is clearly visible in the image. It is part of the tail section, identifiable as the prominent blue section with a globe logo, located at the rear of the aircraft.

Answer: 0


Explanation: Upon examining the image, the cup features a lid with a visible opening that is typically used for sipping. This opening is not blocked or obscured by the lid, making it easily recognizable as a sip hole.

Answer: 0


Explanation: In the image, there is a white Apple charger visible. One of the sides of the charger features a small rectangular cut-out designed for a USB port, which is evident upon closer inspection.

Answer: 1


Explanation: In the image, the latch bolt is observable in the door frame, positioned between the door and the frame. It is clearly identifiable due to its protruding position and metallic surface, despite being relatively small in size.

Answer: 0


Explanation: The image shows a door with a metallic handle positioned on the right side. The handle is prominently visible and clearly distinguishable.

Answer: 0


Explanation: Upon examining the image, the cup features a lid with a visible opening that is typically used for sipping. This opening is not blocked or obscured by the lid, making it easily recognizable as a sip hole. It is also in a central position, enhancing its visibility from the vantage point of the image.

Answer: 0


Explanation: In the image, the car has side view mirrors on both the driver and passenger sides. These mirrors are clearly visible and stand out against the environment, providing a clear view of their presence. Therefore, it is evident that the side view mirror is clearly visible.

Answer: 0


Explanation: In the image, the metal fixture in the center of the basin is a bubbler, which is typically used for drinking water at a lower height. It is clearly visible.

Answer: 0


Explanation: In the image, a USB-C port can be seen on the bottom of the device. The port is clearly defined and not obstructed, making it easily visible.

Answer: 0


Explanation: In the image, a small rectangular opening is clearly visible at the front of the device, which is characteristic of a charging port. The port's position and design suggest it is intended for charging.

Answer: 0


Explanation: Upon examining the image, the zipper of the fleece jacket is visible. There is a zipper pull that can be seen, though it doesn't look like a prominent tag. The zipper pull itself may or may not be considered a 'tag' depending on interpretation, but typically, a zipper tag is a small piece (often a loop or fabric piece) attached to the zipper pull. No such additional feature is clearly visible.

Answer: 2


Explanation: The Apple logo is prominently displayed on the tablet's cover, located centrally and clearly visible in the image. The logo is well-lit and contrasts against the background, making it easy to identify.

Answer: 0


Explanation: The image shows the back of a tablet with a visible camera module located at the top left corner. The camera lens and its surrounding frame are clearly distinguishable, indicating it is easily recognizable in the image.

Answer: 0


Explanation: In the top right corner of the image, the battery percentage is displayed but is somewhat small and partially obscured by the device's design. While present, it might not be immediately noticeable to an observer.

Answer: 1


Explanation: In the image, two joysticks are present on the game controller. They are located towards the bottom half of the controller, each side positioned for the left and right thumb to control. The joysticks are clearly distinguishable against the controller's surface and are well lit, ensuring visibility.

Answer: 0


Explanation: In the image, the camera of the iPhone is positioned on the back of the device, near the top corner. It appears clearly, with distinguishable features such as the lens and possibly a flash, making it easy to identify against the silver background of the phone.

Answer: 0


Explanation: In the image, there are small holes near the charging port at the front of the phone. These holes are characteristic of speakers or speaker grills. The arrangement and appearance indicate it is a speaker, which is visible in the image.

Answer: 0


Explanation: In the image, there are small metallic dots positioned at the bottom edge of the iPad device. These dots correspond to the Smart Connector pins, which are typically designed for accessories like keyboards or chargers to connect via magnetic pins. Although the pins are small and located near the bottom edge, they are still discernible in the image.

Answer: 0


Explanation: The image shows a laptop with an open screen displaying the Google homepage. On the keyboard, there is a clearly identifiable rectangular, smooth section below the keys, which is the touchpad. It is clearly visible, so the touchpad is present.

Answer: 0


Explanation: Upon examining the image, there is a keyboard in view, and the space bar is typically located at the bottom center of the keyboard. Though not clearly prominent, it can be discerned at the bottom part of the keyboard in the image.

Answer: 1


Explanation: In the image, there are four small circular rubber feet visible on the corners of the MacBook Pro's back. They can be seen clearly, although they are small.

Answer: 0


Explanation: In the image, there is a distinctive circular button in the center of the bottom front of the device. This is consistent with the design of a home button, which is a standard feature of certain smartphones. The button is clearly visible.

Answer: 0


Explanation: Scrolling wheel is clearly visible in the center top of the mouse.

Answer: 0


Explanation: In the image, the outlet has two socket configurations. The visible ground pin holes are the small round openings directly at the top of each socket. These are clearly visible.

Answer: 0


Explanation: In the image, the motorcycle is shown from the rear, and the handlebars are not in the frame. The focus is on the back section of the motorcycle, making the handlebars not visible.

Answer: 2


Explanation: In the image, the arrow keys on the laptop keyboard are visible. They are located on the right side of the keyboard, below the numeric pad, and although they are not very prominent, they are recognizable upon close inspection.

Answer: 1


Explanation: In the image, two screws are clearly visible, one at the top and one at the bottom of the electrical outlet cover. The visibility of these screws is evident due to their prominent position and contrast against the cover.

Answer: 0


Explanation: In the image, there is a train locomotive in the foreground. The front of the locomotive has windows, which are typically driver windows. However, due to the angle, lighting, and resolution of the image, the driver window is not particularly clear. It is there, but it is hard to see clearly.

Answer: 1


Explanation: In the image, the train has several headlights positioned at the front. One of the headlights is illuminated and clearly visible in the center. Therefore, the headlight is evident and recognizable despite the other features surrounding it.

Answer: 0


Explanation: Upon examining the image, two screws are present on the outlet cover, located at the top and bottom. They are clearly distinguishable against the white plate, making them easily visible.

Answer: 0


Explanation: In the image, two small holes can be seen near the top of the basin, which are typically designed to prevent water overflow in sinks. These are clearly visible.

Answer: 0


Explanation: In the image, the drain hole in the center of the sink is clearly visible. It is positioned at the lowest point of the sink basin, and there are no obstructions blocking it from view. The presence of water droplets around it and the clear visibility of its shape confirm its visibility.

Answer: 0


Explanation: In the image, the train is positioned on a set of tracks that are clearly visible. The tracks extend into the distance and are well-defined.

Answer: 0


Explanation: In the image, the drain is located in the center of the sink basin and is clearly visible, marked by a set of small drainage holes designed to allow water to flow through.

Answer: 0


Explanation: In the image, there are clearly visible tuning pegs in the headstock area of the guitar. One can distinctly see the tuning pegs that are used for adjusting the tension of the strings, which makes them easily recognizable.

Answer: 0


Explanation: In the image, there are four small pegs located at the top of the violin, which are used to tune the strings. These are the tuning pegs, and they are clearly visible.

Answer: 0


Explanation: The fingerboard, which is the extension of the neck of the violin where the strings are pressed to create different notes, is not clearly visible in the image. This is because the image shows the violin from an angle that does not provide a clear view of the upper portion of the instrument where the fingerboard is located.

Answer: 2


Explanation: Upon examining the image, there is a small front wheel positioned at the front of the wheelchair. It is visible but requires some effort to notice due to its smaller size and orientation compared to the larger wheels.

Answer: 1


Explanation: The image shows a balance scale. There is no visible ruler or measuring tool in front of or around the scale. The object is designed for measuring weight, not length, and it does not include a ruler.

Answer: 2


Explanation: Upon examining the image, there are no strings visible on the violin. The strings that typically stretch from the tailpiece at the bottom, over the bridge, and up to the pegbox are absent in this view.

Answer: 2


Explanation: In the image, there is a pressure gauge on the fire extinguisher. The needle is clearly visible within the gauge, indicating that it is functioning correctly, which is a common feature of fire extinguishers.

Answer: 0


Explanation: The image shows a violin, and in the body of the violin, there are two f-holes which are clearly visible. These f-holes are an important feature of the violin's design, allowing sound to escape and resonate. They are located symmetrically on either side of the bridge.

Answer: 0


Explanation: Upon examining the image, there is no visible dial on the balance scale. The device shown is a mechanical balance, not one with a dial. The components visible include two weighing pans, a central balancing beam, and adjustment knobs, but no dial.

Answer: 2


Explanation: Upon examining the image, the zipper of the fleece jacket is visible, but there is no clear indication of a zipper tag. The area where a tag would typically be is obscured or not prominent enough to confirm its presence.

Answer: 2


Explanation: In the image, there is no visible reflector. The parts of the microscope shown include the eyepiece, objective lenses, stage, and base. A reflector, typically used to direct light, is not visibly present in this image.

Answer: 2


Explanation: In the image, there is a large knob near the center of the microscope's arm, which is typically used for coarse focusing. This knob is designed for adjusting the position of the objective lens significantly to locate the specimen.

Answer: 0


Explanation: In the image, the microscope has several components, including parts that typically house objective lenses. These are usually located directly beneath the ocular (eyepiece) and above the stage, but due to the angle or resolution of the image, they are not distinctly visible. Thus, while they may exist on the microscope, they are not clearly displayed in the current image.

Answer: 1


Explanation: In the image, there is a large knob near the eyepiece, which is the coarse focus knob. Fine focus knobs are typically smaller and often positioned adjacent to or below the coarse focus knob. However, no such smaller knob is visible in the image.

Answer: 2


Explanation: In the image, the scissors are shown with their handles positioned in a way that one of the finger holes is clearly visible. The design of the handles and the position of the scissors make it easy to see at least one finger hole.

Answer: 0


Explanation: In the image, there is a microscope. The stage clip is located on the stage that holds the slide in place. However, in the image, the stage is not clearly visible, and it seems there are no visible features that resemble typical stage clips. Therefore, there is no evidence of stage clips being present.

Answer: 2


Explanation: In the image, there is no visible rim as the view is from the front and the top of the cup is hidden from perspective. Thus, the rim, which would be the edge on the top, is not captured in this angle.

Answer: 2


Explanation: The image shows a cylindrical object with no visible handle. There is no indication of any handle on the object, making it clearly absent.

Answer: 2


Explanation: In the image, the temple arm on the right side is partially visible extending from the frame. The left temple arm is mostly occluded, but the end of the arm is slightly visible behind the mirror image. Therefore, it can be described as visible but might be harder to see.

Answer: 1


Explanation: The image shows a wooden comb with several teeth, but the lighting and angle make it somewhat difficult to discern all the individual teeth clearly.

Answer: 1


Explanation: Upon examining the image, there is a central point where the clock hands typically originate, but no actual clock hands are visible extending from this center point.

Answer: 2


Explanation: In the image, the spectacle features a thin metal bridge and nose pads that are typically part of such designs. The pad itself is part of the structure that rests on the nose. However, due to the angle and style of the glasses, the nose pads are not prominently visible.

Answer: 2


Explanation: The image shows an alarm clock without any visible dial numbers on its face.

Answer: 2


Explanation: Upon examining the image, it is observable that there are no visible cords attached to the power strips or the plugs. All visible items are either power strips, plugs, or other standalone objects without any connecting cords.

Answer: 2


Explanation: In the image, there are two power strips displayed. Each power strip has a cord that ends with a plug. The plugs are at the far ends of the cords, which are coiled up and slightly out of focus, making them harder to see compared to the rest of the power strips.

Answer: 1


Explanation: The image shows a water faucet with water flowing from it. There is no visible handle shown in the image. The focus is on the spout and the flowing water, with no indication of a handle attached or visible on the faucet.

Answer: 2


Explanation: Upon examining the image, there is a small metallic lever positioned at the top of the extinguisher that typically functions as the trigger for operation (i.e., the squeeze lever). It can be seen above the hose connection point, indicating its presence. Therefore, the squeeze lever is visible.

Answer: 0


Explanation: Upon examining the image, there is no clear indication of a spout on the front of the device. The focus seems to be more on the handle and the overall shape, without any prominent spout.

Answer: 2


Explanation: In the image, the handle of the electric kettle is clearly visible on the right side. It is designed for easy grip and is positioned in a way that makes it prominent and easy to identify.

Answer: 0


Explanation: Upon examining the image, there are clearly several tires visible on the消防车 (fire engine). The front wheel and at least two additional tires along the side of the vehicle can be seen. The tires are well-defined and easy to spot.

Answer: 0


Explanation: The image clearly shows a handlebar positioned at the front of the bicycle, connected to the frame stem. It is distinctly visible and identifiable as a handlebar.

Answer: 0


Explanation: Upon examining the image, the bicycle shown features a frame, handlebars, wheels, and pedals. However, there is no component positioned above the rear wheel, which is where a saddle or seat would typically be. Therefore, it appears that the bicycle does not include a saddle in this image.

Answer: 2


Explanation: Upon examining the image, there are no observable indicator lights on the visible parts of the device. The focus seems to be primarily on the exterior features like the handle, spout, and the base.

Answer: 2


Explanation: In the image, the pedal of the bicycle is positioned on the side that is facing away from the viewer. It is hidden from direct view, which means it is not visible in the image.

Answer: 2


Explanation: The image shows a laptop with a keyboard, but the keyboard is not distinctly visible because the screen is open at a position that obscures direct view of the keys.

Answer: 1


Explanation: Upon examining the image, wheels are observable in the lower part of the shopping cart. These wheels, specifically the green wheel on the lower right, are easily identifiable without needing closer inspection.

Answer: 0


Explanation: Upon examining the image, the fan shown does not have any visible switches on its surface. The focus of the image is on the overall look and structure of the standing fan, and there are no control elements like switches that are clearly depicted.

Answer: 2


Explanation: Upon examining the image, there are two upward-extending metal parts at the front of the shopping cart which resemble handles. These handles are not designed in the traditional way but are instead integrated into the frame. However, they are clearly visible in the upper middle section of the cart, making them recognizable as handles.

Answer: 0


Explanation: Upon examining the image, the front of the airplane features a propeller that is clearly visible. The propeller blades can be seen mounted on the front cowling, extending outward from the nose of the aircraft. Therefore, it is not difficult to identify.

Answer: 0


Explanation: In the image, there is a clearly visible tail fin at the rear of the aircraft, which corresponds to the vertical stabilizer. It is well-defined and positioned in a way that makes it easy to identify. The vertical stabilizer is also typical for fixed-wing light aircraft like those shown in the image.

Answer: 0


Explanation: In the image, there are windows in the fuselage of the plane, but they are not all clearly visible. The windows at the front (cockpit area) are visible, but the other side of the plane (opposite from the view) has obscured windows from this angle.

Answer: 1


Explanation: Upon examining the image, there is no steering wheel visible in the view. The image shows the dashboard and the view through the windshield but lacks any part of the steering wheel.

Answer: 2


Explanation: The image shows a toaster with features typical of one, including control buttons and a slot on the top, but it is not clearly visible from the angle shown in the image.

Answer: 1


Explanation: In the image, the aircraft shown features a high-wing design with a conventional tail assembly. The horizontal stabilizer is part of the tail assembly at the rear of the aircraft, and it provides stability in pitch. In this image, we can clearly see the horizontal stabilizer beneath the upper structure of the tail, extending outwards horizontally.

Answer: 0


Explanation: Upon examining the image, no lever is present on the toaster. The visible controls are a 'Shade' dial and two buttons labeled 'Cancel' and 'Bagel'.

Answer: 2


Explanation: The vertical stabilizer, which is part of the aircraft's tail, is clearly visible in the image. It is the upright component positioned at the rear end of the fuselage.

Answer: 0


Explanation: Upon examining the image, there is no clear view of a rear-view mirror. The focus is on the dashboard and the road ahead, making the rear-view mirror not observable in this image.

Answer: 2


Explanation: In the image, the horizontal stabilizer is located on the tail section of the aircraft. While it is partially visible, the angle and perspective of the photograph make it somewhat obscured, especially compared to other clearer components like the wings and engines.

Answer: 1


Explanation: In the image, there is a small area near the front of the aircraft where the cockpit window is typically located. While it is not prominently detailed due to the angle and distance, it is visible.

Answer: 1


Explanation: Upon examining the image, there is no clear view of the engine. The parts of the plane that are visible do not show the engines, which are usually positioned under the wings. The view is from below, focusing on other parts of the aircraft, making the engines not apparent in this picture.

Answer: 2


Explanation: The image shows the back of an Apple iPad, but the visible marking is 'iPad' and not the Apple logo.

Answer: 2


Explanation: Upon examining the image, there is no seat visible on the bike. The frame of the bike is shown prominently, but the seat, if it is present, is not in the field of view or is obscured from the angle of the image.

Answer: 2


Explanation: The image shows the back of an Apple iPad, which does not typically have a camera on the back. Therefore, no camera is visible.

Answer: 2


Explanation: Upon examining the image, there is a small extension from the front of the bike that resembles a handlebar stem. However, the handlebar grips, which are typically the main part of the handlebar, are not visible in the image. Hence, the handlebar structure is only partially visible.

Answer: 1


Explanation: Upon examining the image, there is a small opening on the lid of the cup that appears to be the sip hole. It is discernible, but the angle and lighting make it somewhat difficult to see clearly.

Answer: 1


Explanation: Upon examining the image, there is a pedal on the left side of the bike, connected to the crank arm. However, its position and angle make it somewhat difficult to see clearly without close inspection.

Answer: 1


Explanation: In the image, there are small perforations around the edge of the iPad, which are typically used for speaker holes. These perforations are present but subtle. They are not immediately obvious unless closely observed.

Answer: 1


Explanation: The image shows the front of an iPhone, and the home button is located at the bottom center of the phone's front face. Since it is in the part of the phone that is most easily recognizable and it is in the bottom center, it is clearly visible and there is no obstruction or difficulty in seeing it.

Answer: 0


Explanation: The image shows the bottom of an iPhone, which includes visible components such as a charging port, speaker grille, and microphone. However, the headphone jack is not visible in this image.

Answer: 2


Explanation: The image shows the bottom of an iPhone, which includes visible ports for charging and audio. However, the charging port at the bottom is obscured by shadows and angles, making it hard to distinctly identify.

Answer: 1


Explanation: The image shows the back of a green iPhone with the Apple logo in the center. In typical iPhone designs, the camera is at the top left corner, but this part of the phone is not visible in the image.

Answer: 2


Explanation: In the image, there is a small opening at the bottom of the phone, which corresponds to the typical placement of a speaker hole. It is clearly visible.

Answer: 0


Explanation: Upon examining the image, the laptop's keyboard features a distinct space bar located at the bottom row of the keys. It is prominently placed in the middle section of the keyboard and is easily discernible.

Answer: 0


Explanation: The image shows a laptop keyboard in a typical layout. The Esc key is usually located at the top-left corner of the keyboard, but due to the angle and lighting of the image, we cannot clearly see or identify it in this case.

Answer: 2


Explanation: In the image, there is a touchpad visible below the keyboard, located centrally on the device's base.

Answer: 0


Explanation: The image shows a standard keyboard layout. The 'Esc' key is typically located at the top-left corner of the keyboard. However, in this specific image, the top row of keys starts with the function keys (F1 to F12), and the 'Esc' key is not present.

Answer: 2


Explanation: In the image, there is a Windows taskbar displayed at the bottom of the screen. On the taskbar, the Windows Start button, identifiable as a small square icon, is positioned to the left. It is clearly visible.

Answer: 0


Explanation: The image shows the back of the laptop, which is typically where the Apple logo is located. However, the angle at which the image is taken does not reveal the logo clearly, making it hard to see.

Answer: 1


Explanation: Upon examining the image, there is no clear view of the handlebars. The motorcycle's front end is prominently displayed, focusing mainly on the headlights and the engine area, but the handlebars are either obscured or not shown in the image.

Answer: 2


Explanation: Upon examining the image, there is no headlight positioned on the front of the motorcycle. The focus seems to be more on the mechanical details such as the engine, exhaust, and handlebars.

Answer: 2


Explanation: The image shows the underside of a mouse, with a visible sensor window. The sensor window is typically located at the center or slightly to the rear of the mouse's underside to detect movement on a surface. In this case, the sensor window is present, though it may not be immediately obvious due to the lighting and angle of the photo.

Answer: 1


Explanation: Upon examining the image, there do not appear to be any runway numbers visible along the runway surface. Runway numbers are typically marked at both ends of a runway, but they are not visible in this image.

Answer: 2


Explanation: Upon examining the image, there is no button labeled with a 'power' symbol or text that typically represents a power button on remote controls. All visible buttons are labeled with functions such as channel control, volume control, navigation, and other features, but none are marked for power.

Answer: 2


Explanation: In the image, the train is clearly on tracks, and the tracks are visible along the side of the train. The gravel and alignment show that tracks are part of the train's pathway.

Answer: 0


Explanation: Upon examining the image, there is a small, dark, rectangular area on the front of the train engine that serves as the driver cab window. Although it is part of the train's design, it is not prominently or clearly visible due to its small size and dark coloration.

Answer: 1


Explanation: Upon examining the image, there is no clear indication of a headlight visible on the train. The front of the locomotive is designed to display headlights, but they are either off or not visible due to the angle and lighting conditions of the photograph. Therefore, the most fitting answer is that the headlight is not visible.

Answer: 2


Explanation: Upon examining the image, the watch features a complex design with multiple subdials and complications. However, no crown (a knob typically used for winding, setting, or adjusting the time) is visible on the side of the case. The case sides appear uninterrupted, suggesting there is no crown in this specific design or it may be hidden.

Answer: 2


Explanation: The image provided shows a typical Windows 7 desktop. The Start button is generally located at the bottom left corner of the screen. In this specific image, the bottom left corner contains only the taskbar icons, not the Start button. Therefore, the Start button is not visible in the image.

Answer: 2


Explanation: The image shows a metal water fountain without any visible drain holes. The focus is on the basin and the spout, and there are no indications of drain holes at all.

Answer: 2


Explanation: Upon examining the image, the helicopter's tail features a main rotor visible at the back, though it is small and somewhat obscured compared to the larger, more prominent main rotor on most helicopters.

Answer: 1


Explanation: Upon examining the image, there are two jet engines positioned under the wings of the airplane. These engines are clearly visible and distinguishable.

Answer: 0


Explanation: In the image, there are two small protrusions on the wings, which are the engines. However, they are not prominently displayed due to the angle of the photograph, making them slightly inconspicuous. Thus, they are visible but hard to see.

Answer: 1


Explanation: In the image, there is no visible tail section of the plane, which includes the vertical stabilizer. The focus of the image is on the main fuselage and wings, which are in the foreground.

Answer: 2


Explanation: The image shows the front of an airplane with the landing gear extended. The cockpit windows are typically located at the very front of the aircraft. However, due to the angle and lighting of the image, the windows are not clearly visible. There is also some reflection and glare that may obscure them.

Answer: 2


Explanation: Upon examining the image, there is a small handle positioned at the top of the backpack, centrally located between the shoulder straps. Though not immediately obvious, it can be seen slightly protruding from the top portion of the bag near the stitching.

Answer: 1


Explanation: Upon examining the image, there is no side view mirror visible on either side of the car. The focus of the image is on the front side angle, and the part where the side view mirrors are usually mounted is obscured or not captured in the picture.

Answer: 2


Explanation: Upon examining the image, there is no clear indication or visible sip hole on the lid of the coffee cup. The top of the lid shows no holes or openings that would serve as a sip hole. The lid appears to be intact and unaltered with no evidence of a sip hole.

Answer: 2


Explanation: The image shows an Apple power adapter. The part of the adapter that would typically connect to a cable, potentially including a USB or similar port, is not visible in this photograph. Therefore, it cannot be confirmed that a USB port is visible.

Answer: 2


Explanation: Upon examining the image, the cup features a lid with a visible opening that is typically used for sipping. However, this opening appears slightly obscured by the way the lid is positioned, making it hard to see clearly. It is also likely that the opening has a small amount of residue, which could further obscure visibility.

Answer: 1


Explanation: There is a door handle visible in the image, located on the right side of the door. It is clearly visible and identifiable as part of the door's mechanism.

Answer: 0


Explanation: In the image, the door is shown partially open with a visible latch bolt mechanism that secures the door when closed. Since it's part of the door hardware and can be seen in the context of the door frame, the latch bolt is clearly visible.

Answer: 0


Explanation: In the image, the object shown appears to be a charging case for wireless earbuds. On the side of the case, there is a small round hole which is typically indicative of a charging port.

Answer: 0


Explanation: The image shows a water fountain with features typical for a bubbler, including a spout and basin specifically designed for drinking. These components are indicative of a bubbler water fountain.

Answer: 0


Explanation: The image shows the back of a tablet with a visible camera module located at the top left corner. The camera is clearly identifiable due to its distinct design.

Answer: 0


Explanation: In the image, the water dispenser has a sink basin, but there is no visible drain hole or opening typically used to allow water to flow out. The surface appears solid without any evident features that suggest a drain.

Answer: 2


Explanation: In the image provided, the Apple logo is not visible. The device is viewed from the back, and the Apple logo, which typically exists on the rear of Apple devices, is obscured or not present in this specific angle.

Answer: 2


Explanation: Upon examining the image, there is no battery percentage indicator visible in the status bar or anywhere else on the screen. The screen only displays the lock screen time and a prompt to swipe to unlock.

Answer: 2


Explanation: In the image, there is no visible charging port on the AirPods case. The front of the device typically contains the charging port, which cannot be seen in this specific view, as it shows the back and side of the case.

Answer: 2


Explanation: In the image, two joysticks are present on the game controller. They are located towards the bottom half of the controller, each side positioned for the left and right thumb to control. The joysticks are clearly visible.

Answer: 0


Explanation: Upon examining the image, there is no camera visible on the visible front side of the phone. The back of the phone is facing down, which is where the camera is typically located on an iPhone.

Answer: 2


Explanation: In the image provided, the smart connector pins are not visible. The smart connector pins are typically located on the bottom edge of an Apple device, and in this image, the bottom edge is obscured by the protective case. Therefore, we cannot see the smart connector pins.

Answer: 2


Explanation: In the image, the speaker grill is positioned next to the front-facing headphone jack. However, it's difficult to discern due to its small size and the angle of the photograph. It is present but not immediately obvious.

Answer: 1


Explanation: The image shows a laptop with the keyboard and parts of the screen visible. However, the touchpad area is not directly shown or identifiable in the provided image, as it focuses more on the top part of the laptop and not the bottom section typically where the touchpad is located.

Answer: 2


Explanation: In the image, there is a keyboard, and upon closer inspection, the arrow keys are present at the bottom-right side of the keyboard. They are visible, albeit somewhat subtle due to the lighting and angle.

Answer: 1


Explanation: In the image, there are small, round, dark spots at the corners of the MacBook Pro's base that match the description and position of rubber feet, which are meant to stabilize the device and prevent scratching. These are clearly visible.

Answer: 0


Explanation: Upon examining the image, the space bar is present on the keyboard. It is the long, horizontal bar located at the bottom center of the keyboard, directly beneath the row containing the letters 'Z', 'X', 'C', 'B', 'N', and 'M'. The space bar is distinct and identifiable without any obstructions, making it easy to see.

Answer: 0


Explanation: The image shows the bottom of the smartphone, which includes parts like the charging port, speaker grills, and a headphone jack but it does not show the front of the phone where the home button would be located.

Answer: 2


Explanation: In the image, there is a standard electrical outlet. The ground pin hole is typically the round hole below the two vertical slots. In this outlet, all three holes, including the ground pin hole, are clearly visible.

Answer: 0


Explanation: Upon examining the image, the front of the train features a design with a visible front section that typically includes headlights. However, in the provided image, the headlights are not distinctly visible, as the section where they would typically be is largely obscured. This could suggest that there are no headlights or they are hard to see.

Answer: 2


Explanation: Upon examining the image, there is a small, elongated, and slightly curved indentation on the top of the mouse, which indicates the location of a scroll wheel, though it is not very prominent.

Answer: 1


Explanation: In the image, there is a train in the foreground with a visible driver window. The window is part of the train's cab at the front of the train, which is clearly visible in the image.

Answer: 0


Explanation: Upon examining the image, there is no overflow hole visible in the sink. A typical overflow hole is usually located at the upper rim or inside the basin of a sink, but it is not present or identifiable in this image.

Answer: 2


Explanation: Upon examining the image, the handlebars of the motorcycle are positioned at the front but are obscured by the angle of the shot and other parts of the motorcycle, rendering them invisible from this perspective.

Answer: 2


Explanation: In the image, the sink is filled with water droplets and reflections, making it difficult to definitively see a drain hole due to the way light is reflecting off the surface.

Answer: 1


Explanation: Upon examining the image, the electrical outlet plate is clearly visible, and there are no screws that can be seen on the plate or around the outlets, which would typically hold the cover to the wall.

Answer: 2


Explanation: In the image, the train is positioned on a set of tracks that are clearly visible. The tracks run parallel to the train and extend into the background. Additionally, the rails and the surrounding track bed can be seen.

Answer: 0


Explanation: Upon examining the image, there are no screws visible around the electrical outlet or its cover plate. The surface appears smooth, indicating all screws, if present, are covered by the plate.

Answer: 2


Explanation: The image shows a red fire extinguisher with a pressure gauge located on the top, just below the handle. The gauge has a red face with markings and a green zone. A needle is visible on the gauge, pointing to the green area, indicating the fire extinguisher is properly pressurized. Therefore, the pressure gauge needle is clearly visible.

Answer: 0


Explanation: The image displays a wheelchair from a side angle. In the foreground, there is a large rear wheel with hand rims. Behind it, positioned lower to the ground, is a smaller, swiveling wheel which is the front caster wheel. This front wheel is clearly visible.

Answer: 0


Explanation: The image displays a balance scale. The horizontal bar of the scale features a series of markings and numbers, which function as a ruler or a measurement scale to weigh objects. Therefore, a ruler-like feature is clearly visible.

Answer: 0


Explanation: The image shows the headstock of a classical guitar. On the headstock, there are six tuning pegs (three visible on the front and three on the back) used to tune the strings. These are clearly and easily visible in the image.

Answer: 0


Explanation: The image displays a traditional mechanical balance scale, not an electronic or dial scale. A balance scale has two pans and a central beam with a pointer and calibration weights, which is what is shown. There is no circular dial on the scale to read from.

Answer: 2


Explanation: The image displays a violin. Four distinct strings are clearly visible, running from the bridge at the bottom of the instrument's body up the fingerboard to the tailpiece and pegs. They are not hard to see.

Answer: 0


Explanation: The image displays a violin. At the very top of the instrument, on the scroll, there are four tuning pegs inserted into the pegbox. These are clearly visible in the photograph.

Answer: 0


Explanation: The image displays a violin. Violins have two distinctive f-shaped sound apertures on the body, known as f-holes. In the provided image, one f-hole is clearly visible on each side of the strings, located below the bridge on the body of the violin.

Answer: 0


Explanation: The image displays a violin with a long, black, flat neck extending from the body to the scroll. This part of the instrument, which is pressed by the player's fingers to change the pitch, is the fingerboard. It is clearly visible running down the center of the instrument's neck.

Answer: 0


Explanation: Upon close inspection of the jacket in the image, particularly in the zoomed-in crops, a small pull tab or tag is visible at the bottom end of the zipper, which is used to facilitate opening and closing the jacket.

Answer: 0


Explanation: The image displays a microscope with two focus knobs on the side of the arm. The larger, outer knob is the coarse focus knob, used for large adjustments. It is clearly visible in the lower position of the dual knobs.

Answer: 0


Explanation: The image displays a comb, which is characterized by its row of teeth. The teeth of the comb are clearly visible in the provided image.

Answer: 0


Explanation: The image clearly shows a cup with a distinct handle attached to its side, making it visible and unambiguous.

Answer: 0


Explanation: Upon examining the image, a circular, convex piece of glass or mirror is located at the base of the microscope, just above the stage. This component is a mirror, also known as a reflector, used to direct light upwards through the specimen on the stage. It is clearly visible in the provided image.

Answer: 0


Explanation: The image displays a pair of scissors. A key feature of scissors is the finger holes in the handles, which are clearly visible in the image. There are two such holes, one on each handle, designed for placing fingers to operate the scissors.

Answer: 0


Explanation: The image displays a microscope with two focus adjustment knobs on the side of the arm. The smaller, inner knob is the fine focus knob, used for precise focusing at high magnification. It is clearly visible in the image, located just below the larger coarse focus knob.

Answer: 0


Explanation: The image displays a microscope. Visible on the revolving nosepiece (the part that holds the lenses) are multiple cylindrical lenses that screw in and point downwards towards the stage. These are the objective lenses. There are at least three clearly visible objective lenses.

Answer: 0


Explanation: The image displays a microscope with a black mechanical stage. On this stage, there are two metallic clips that are clearly visible. These are stage clips used to hold a microscope slide in place. Therefore, stage clips are present and easily seen in the image.

Answer: 0


Explanation: The image displays a mug from an angle that clearly shows its top opening. The circular edge at the very top of the mug, which is the rim, is distinctly visible.

Answer: 0


Explanation: The image shows a pair of spectacles. A temple arm (or hinge arm) is one of the arms that extends from the frame over the ears. Both temple arms are clearly visible, extending from the sides of the frame and resting on the surface.

Answer: 0


Explanation: The image displays a pair of spectacles. Upon close inspection of the bridge area, there is a distinct, small, metallic component with a circular tip designed to rest on the nose, which is a nose pad.

Answer: 0


Explanation: The image clearly shows an analog alarm clock with three hands (hour, minute, and second hands) radiating from the center. All hands are distinctly visible against the white clock face.

Answer: 0


Explanation: The image displays a faucet with a distinctive cross-shaped handle located on top, which is clearly visible.

Answer: 0


Explanation: The image displays a fire engine truck in clear detail. Multiple tires of the vehicle, including the front and rear wheels, are fully visible from the side perspective shown.

Answer: 0


Explanation: The image displays a yellow alarm clock. The clock face features clear, black numerals marking the hours from 1 to 12. These dial numbers are easily legible and prominent against the white background of the clock face.

Answer: 0


Explanation: The image clearly shows the operating lever (squeeze lever) located at the top of the red fire extinguisher, positioned above the pressure gauge. It is designed to be squeezed to release the extinguishing agent.

Answer: 0


Explanation: The image displays an electric kettle. On the left side of the kettle's body, the spout for pouring water is clearly visible. It is a distinct, metallic part at the top, extending from the main body.

Answer: 0


Explanation: The image displays two power strips, each with a visible plug at the end of its cord. One plug is clearly visible on the left, and the other is coiled but still visible on the right.

Answer: 0


Explanation: The image displays two power strips. Both of them are clearly connected to a white electrical cord, which is visibly coiled and leads to a power plug. In both cases, the cord is a prominent feature of the objects presented.

Answer: 0


Explanation: The image clearly shows an electric kettle. On the right side, there is a large, black, curved handle attached to the body of the kettle, designed for holding and pouring. It is a prominent and easily identifiable feature of the object.

Answer: 0


Explanation: The image shows a small blue and white airplane on a grass field. At the front of the aircraft, there is a red propeller attached to the engine, which is clearly visible.

Answer: 0


Explanation: The image shows a bicycle in its entirety. The pedal on the left side of the bicycle is clearly visible, attached to the crank arm. Therefore, it is not difficult to see at all.

Answer: 0


Explanation: The image displays a bicycle. A brown, leather-like saddle is clearly visible mounted on the seat post, positioned above the rear wheel and below the handlebars.

Answer: 0


Explanation: The image displays an electric kettle. On the black circular base, near the front, there is a small, reddish oval shape. This object is consistent with the appearance of an indicator light, which is commonly used to show that the appliance is plugged in or currently active. Even though it is not illuminated in the photo, its physical presence as an indicator is clear.

Answer: 0


Explanation: The image clearly shows the handlebars of the bicycle. They are made of metal, have a silver finish, and feature light-colored grips on the ends. The entire handlebar assembly is prominent in the upper section of the image.

Answer: 0


Explanation: The image shows a Midea tower fan with several control buttons located on the neck of the fan, just below the fan head. These buttons function as switches to control the fan's operations, such as power, speed, and oscillation. Although they are not a single physical toggle switch, they serve the purpose of switches for the device.

Answer: 2


Explanation: The image clearly shows a shopping cart with a prominent white handle attached to the green frame at the top rear. It is fully visible and easy to identify.

Answer: 0


Explanation: The image displays a shopping cart. By inspecting the cart, one can clearly see four wheels: two at the front that are designed to swivel and two at the back that are stationary. Therefore, at least one wheel is visibly present.

Answer: 0


Explanation: The image displays a laptop. A laptop is composed of several main parts, one of which is the keyboard. The image clearly shows the base of the laptop with a black keyboard situated below the screen. Therefore, a keyboard is visible in the image.

Answer: 0


Explanation: The image shows the tail section of the airplane. The vertical stabilizer, which is the upright fin that provides directional stability, is clearly visible on the tail, forming part of the empennage structure.

Answer: 0


Explanation: The image shows the side view of the aircraft. All windows, including the cockpit windows and the rear passenger windows, are clearly visible from this angle. There are no obstructions preventing a view of the windows.

Answer: 0


Explanation: The image shows the top view of a toaster, and several bread slots are clearly visible on the top surface of the device.

Answer: 0


Explanation: The image shows a red KitchenAid toaster. On the front right side of the toaster, there is a prominent black lever that is used to lower the bread into the slots. This lever is fully and clearly visible in the image.

Answer: 0


Explanation: The image shows the rear of a small, single-engine airplane. The horizontal stabilizer is the small wing-like structure on the tail designed to provide stability. In this view, the vertical tail fin is prominent, and attached to its base is the horizontal stabilizer with a small elevator surface, which is clearly visible against the blue sky.

Answer: 0


Explanation: The image shows a United Airlines airplane in flight. Two large jet engines are clearly visible, one mounted under each wing. Therefore, engines are clearly visible in the image.

Answer: 0


Explanation: The image shows the interior of a car. At the very top center of the windshield, a standard interior rear-view mirror is clearly visible, reflecting the trees and sky from behind the vehicle.

Answer: 0


Explanation: The image clearly shows the rear section of an airplane with its landing gear extended. The vertical stabilizer, which is the large vertical fin at the tail of the aircraft, is clearly visible, painted in United Airlines' blue and gold globe livery.

Answer: 0


Explanation: The image shows the front section of a United Boeing 777 aircraft. The cockpit windows, also known as the windshield, are clearly visible at the very front of the fuselage at the top, just above the nose landing gear. They appear as a dark, angular shape against the white paint of the aircraft.

Answer: 0


Explanation: The image displays the interior of a car from the driver's seat perspective. A large, dark steering wheel is prominently featured in the lower-left portion of the frame, directly in front of the dashboard and instrument cluster. It is clearly visible and a central element of the image.

Answer: 0


Explanation: The image shows the underside of the aircraft. A horizontal stabilizer is a small wing-like surface at the tail of the plane that provides stability. On this side, the horizontal stabilizer is mounted on top of the fuselage. However, the other horizontal stabilizer is also present on the left side of the tail. The image is taken from a perspective that is to the right of the aircraft's centerline, so we are seeing the right side of the plane. In this view, the left-side horizontal stabilizer is visible above the main fuselage, extending outwards from the rear.

Answer: 0


Explanation: The image clearly shows the handlebars at the top of the green bicycle, including the grips, brake levers, and stem. They are a prominent and easily visible component of the bike.

Answer: 0


Explanation: The image shows a white lid on a coffee cup. On the rim of the lid, there is a distinct, elongated opening which is the sip hole. It is clearly visible, positioned near the edge where a green liquid is also seen.

Answer: 0


Explanation: The image shows a green fat-tire electric bicycle. Upon close inspection of the crankset area, one of the pedals is clearly visible hanging down at approximately the 7 o'clock position. The pedal is black and attached to the crank arm.

Answer: 0


Explanation: The image clearly shows an electric fat-tire bike in green. The seat is a prominent black component located at the rear of the bike, mounted on a silver-colored seat post. It is fully visible and easily identifiable.

Answer: 0


Explanation: The image shows the bottom edge of an iPhone 5, where the charging port (a 30-pin dock connector) is clearly visible between the speaker grilles and the headphone jack.

Answer: 0


Explanation: The image shows a white smartphone, identifiable as an iPhone, being held in a hand. The front face of the phone is clearly visible, and below the screen, there is a distinct, circular button. This button is the iconic home button, which features a rounded square icon in the center. Therefore, the home button is clearly visible in the image.

Answer: 0


Explanation: The image shows the bottom view of an iPhone 5, which features a 3.5mm headphone jack along with the charging port and speaker grilles. This jack is clearly visible in the photograph.

Answer: 0


Explanation: The escape key, labeled 'Esc', is located in the top-left corner of the keyboard and is clearly visible in the image.

Answer: 0


Explanation: The image shows the bottom edge of the iPhone. On this edge, there is a row of small, circular perforations next to the charging port. These are the holes for the built-in speaker.

Answer: 0


Explanation: The image displays the back of a silver tablet. In the middle of the device's back panel, there is a distinct, dark, bitten apple silhouette, which is the recognizable logo for Apple Inc.

Answer: 0


Explanation: The escape (Esc) key is located in the conventional top-left corner of the keyboard. It is clearly visible in the image, displaying the text 'Esc'.

Answer: 0


Explanation: The image displays the back of an iPad. In the top-left corner, a camera lens is clearly visible as a distinct black circle surrounded by a small housing.

Answer: 0


Explanation: Upon close inspection of the back of the iPad in the image, particularly around the top edge near the camera, there are no visible speaker holes. The Apple logo and the 'iPad' text are also clearly visible, but there are no speaker grilles or holes apparent on the back surface shown.

Answer: 2


Explanation: The image displays a laptop with a clear keyboard. Upon inspection of the keyboard layout, the long, horizontal key located at the bottom center, which is standardly known as the space bar, is clearly visible and distinguishable from the other keys.

Answer: 0


Explanation: The image displays the back of an iPad. In the top-left corner, a distinct circular camera lens is clearly visible along with a smaller flash unit adjacent to it, making it an obvious feature.

Answer: 0


Explanation: The image displays the back of a closed laptop. In the center of the lid, there is a distinct, illuminated white logo that is identifiable as the Apple logo. It is clearly and prominently visible.

Answer: 0


Explanation: The image displays a silver laptop with a large, clearly visible rectangular touchpad located centrally below the keyboard.

Answer: 0


Explanation: The image displays the bottom of a computer mouse. A central, dark, oval-shaped component is clearly visible, which is the sensor window that emits an optical beam to track movement. This is a standard feature on the underside of an optical mouse.

Answer: 0


Explanation: The image displays a computer monitor with a Windows operating system. At the bottom-left corner of the screen, on the taskbar, the Windows Start button (the four-square icon) is clearly visible.

Answer: 0


Explanation: The image shows a Samsung TV remote control. At the very top, there is a distinct red button with the universal power symbol on it, which is clearly visible.

Answer: 0


Explanation: The image clearly shows a Triumph motorcycle with two distinct, prominent headlights located at the front, just above the radiator grille. They are fully visible and not obstructed.

Answer: 0


Explanation: The image shows a clear view of an aircraft runway with large white painted numbers marking the runway designation. The numbers '30 R' are prominently displayed in the center of the runway, facing the approaching aircraft, making them clearly visible.

Answer: 0


Explanation: The image clearly shows the front of a motorcycle. The handlebars are prominently visible at the top of the front fork assembly, extending outwards with grips and brake/clutch levers attached to them.

Answer: 0


Explanation: The image shows the front of an Amtrak locomotive. Several lights are clearly visible on the front face of the engine, including the main headlights. Therefore, headlamps are clearly visible in the image.

Answer: 0


Explanation: The image clearly shows multiple parallel train tracks on gravel ballast with the train running on one of them. The tracks are a prominent feature in the foreground and middle ground of the image. Therefore, tracks are clearly visible.

Answer: 0


Explanation: The image shows an Audemars Piguet Royal Oak watch. On the right side of the watch case, the polished screw-down crown is clearly visible, protruding from the side.

Answer: 0


Explanation: The image shows a drinking fountain with a small opening in the basin, which is visible as a drain hole. It is clearly discernible at the bottom of the basin, designed to remove excess water.

Answer: 0


Explanation: The image shows the front view of an Amtrak locomotive. The driver cab, located at the front, is clearly visible, including its windows designed for the crew. Therefore, the answer is 0, it is clearly visible.

Answer: 0


Explanation: The image displays a screenshot of the Windows 7 operating system desktop. The taskbar is visible at the bottom of the screen, and on the far left of the taskbar, the circular, multi-colored Windows logo icon, which is the Start button, is clearly present.

Answer: 0


Explanation: The image shows the underside of an airplane. Two engines are clearly visible, mounted under the wings. One is on the left wing and the other is on the right wing.

Answer: 0


Explanation: The image shows a helicopter from a side angle, and the main rotor assembly, including the rotor blades and hub, is clearly visible above the main body of the aircraft. Therefore, the main rotor is visible.

Answer: 0


Explanation: The image shows the underside of an airplane. Two engines are clearly visible, one mounted under each wing. They are large, cylindrical objects, which are characteristic of jet engines.

Answer: 0


Explanation: The image shows the front view of an airplane. At the very top of the aircraft's nose, the cockpit windows are clearly visible as a row of dark, rectangular panes against the white fuselage. They are a prominent feature of the aircraft's silhouette in this photograph.

Answer: 0


Explanation: The image shows the back of a black backpack resting on an office chair. At the top center of the backpack, there is a sturdy, padded handle with the brand name 'BAGS & CASES' printed on it. This is a standard top lift handle used for carrying the bag by hand.

Answer: 0


Explanation: The image shows the tail section of an airplane from the side. The vertical stabilizer is the large, upright fin at the rear of the aircraft. In the provided image, this part is clearly visible on the tail of the United Airlines plane, colored blue with a globe logo.

Answer: 0


Explanation: The image shows a top-down view of a white disposable coffee lid. On the lid, there is a distinct, brownish stain in the shape of an elongated oval, which is characteristic of a sip hole where a person has been drinking. The presence of this stain confirms that the sip hole feature is present on the lid.

Answer: 0


Explanation: The image shows a white plastic lid on a cup. In the center of the lid, there is a distinct, elongated opening covered by a small, sliding piece of plastic. This component is designed to open and close, allowing the user to drink from the cup, which is the definition of a sip hole.

Answer: 0


Explanation: The image shows a red sports car. On the driver's side of the car, a side view mirror is clearly visible, matching the body color of the vehicle. There is also a matching mirror on the passenger side, although it is partially obscured by the angle.

Answer: 0


Explanation: The image displays an Apple MagSafe power adapter. On one of its sides, there is a distinct rectangular port which is the Mini-DIN 8 connector designed for MagSafe. This connector is a type of USB port.

Answer: 0


Explanation: The image shows the edge of a blue door with a doorknob and a lockset. A rectangular metal plate, which is the strike plate for the latch bolt, is visible. Directly adjacent to the doorknob, the latch bolt itself (the angled part of the lock that extends into this strike plate) is also visible in its retracted (extended) position.

Answer: 0


Explanation: The image clearly shows a silver-colored door handle on the right-hand side of the closed door. It is a prominent feature and easily visible.

Answer: 0


Explanation: The image shows the bottom of a white wireless earbud case, likely an AirPods charging case. A USB-C port is clearly visible in the center, which serves as the charging port. Adjacent to it are small LED indicator lights.

Answer: 0


Explanation: The image shows the bottom of a white wireless earbud case, likely an AirPods case. A USB-C charging port is clearly visible in the center, flanked by an indicator light and charging contacts. Therefore, a charging port is distinctly visible.

Answer: 0


Explanation: The image shows a water drinking fountain with a metal basin in the center. Within this basin, there is a clear, circular drain with slots, specifically designed to drain away excess water, which is located on the left side of the basin.

Answer: 0


Explanation: The image shows a drinking fountain with a small nozzle, which is commonly known as a bubbler. It is located in the stainless steel basin and appears as a small, upright protrusion. The design is standard for water fountains, allowing users to drink directly from the stream or fill a bottle.

Answer: 0


Explanation: The image displays the back of a tablet, identified as an Apple iPad due to the distinct, metallic Apple logo located in the center of the device's casing. The logo is clearly visible, though it has a slightly frosted appearance.

Answer: 0


Explanation: The image displays a PlayStation DualShock 4 game controller. On the controller, there are two prominent analog sticks (joysticks) located in the lower central area. They are clearly visible and are a standard feature of this type of controller.

Answer: 0


Explanation: The image displays the back of an Apple iPad. In the top-left corner of the device's rear casing, a single circular camera lens is clearly visible, housed within a cutout at the top of the transparent case.

Answer: 0


Explanation: Upon examining the bottom edge of the iPad in the image, three distinct circular holes are visible. These are the smart connector pins used for connecting accessories like keyboards. They are located near the bottom center of the device's back.

Answer: 0


Explanation: The battery percentage is displayed in the top right corner of the iPad's screen, showing '17%'. It is clearly visible against the dark status bar.

Answer: 0


Explanation: The image shows the back of an iPhone. In the top-left corner of the phone's back, there is a distinct dual-camera module, which includes two camera lenses and a flash. This component is clearly visible, not obscured or difficult to see.

Answer: 0


Explanation: The image shows the bottom edge of an iPhone. Between the Lightning port and the headphone jack, there are two small microphones. To the right of the Lightning port, there is a row of small circular holes which function as the bottom speaker grille. Therefore, a speaker is visible in the image.

Answer: 0


Explanation: The image displays a top-down view of a laptop on a desk. The laptop is open, and the space bar is clearly visible on the keyboard, specifically in the bottom center row, between the Ctrl and Alt keys.

Answer: 0


Explanation: The image shows a laptop with a large, rectangular touchpad located below the keyboard and to the right of the spacebar. It is clearly visible and takes up a significant portion of the lower part of the laptop's chassis.

Answer: 0


Explanation: Upon examining the provided image of the laptop keyboard, the function key row is visible at the top. On the far right side of this row, specifically in the bottom-right corner, the arrow keys are present. They are integrated into the layout, with the 'delete' key also being part of this cluster. They are clearly visible on the keyboard.

Answer: 0


Explanation: The image shows the front of a train. On the lower part of the train's face, there are two illuminated lights that are clearly headlights. They are brightly lit and easily identifiable against the background.

Answer: 0


Explanation: The image shows a white faceplate with two mounting screws: one is located at the top center and another at the bottom center. Both are clearly visible, especially the top one, which is also partially covered by a label 'C14'. Therefore, screws are clearly visible.

Answer: 0


Explanation: The image shows the underside of a laptop, which is identifiable as an Apple MacBook Pro by the engraved text. On the surface of the lid, four circular, dark grey or black pads are clearly visible at each corner. These are the rubber feet designed to provide grip and stability for the laptop. Their visibility is clear and distinct against the matte black finish of the laptop.

Answer: 0


Explanation: The image shows a standard NEMA 5-15R electrical outlet with two vertical slots for the hot and neutral prongs, and a round hole at the bottom. This round hole is designed to accommodate the ground pin of a plug. Therefore, a ground pin hole is clearly visible in the image. The label "C14" is also visible on the top screw of the outlet.

Answer: 0


Explanation: The image shows the rear view of the motorcycle. The handlebars, which are positioned at the front of the motorcycle, are not visible from this angle. The visible parts include the tank, seat, rear tire, and license plate.

Answer: 2


Explanation: The image shows the bottom portion of a silver smartphone. Between the headphone jack and the charging port, there is a distinct circular depression which is the phone's home button. It is in sharp focus and clearly visible, not hidden or difficult to see.

Answer: 0


Explanation: The image shows a standard duplex electrical outlet with mounting screws at the top and bottom of the device. Both screws are clearly visible, silver in color, and have flat heads, indicating they are used to secure the faceplate to the wall junction box.

Answer: 0


Explanation: The image shows the front view of an Amtrak train in the foreground. The driver's cabin front is clearly visible, which includes the large windshield and cab window, although the driver themselves is not visible inside the cab.

Answer: 0


Explanation: The image shows a standard computer mouse. On the top surface, between the left and right primary buttons, there is a distinct, elongated, slightly raised component. This is clearly identifiable as the scrolling wheel.

Answer: 0


Explanation: The image shows a clear, top-down view of a stainless steel kitchen sink. In the center of the basin, the circular drain hole with its strainer is distinctly visible.

Answer: 0


Explanation: Upon examining the image, there is no visible overflow hole in the sink. Overflow holes are typically found near the top inner rim of a sink to prevent overflowing, but this sink does not have one.

Answer: 2


Explanation: The image clearly shows the train resting on a set of parallel metal rails, which are the tracks. A section of the track is prominently visible in the lower right corner of the image.

Answer: 0


Explanation: The image displays a balance scale. There are no rulers, measuring tapes, or any other types of rulers visible in the picture.

Answer: 2


Explanation: The image shows the scroll at the top of the violin's neck, where three tuning pegs are clearly visible protruding from the sides.

Answer: 0


Explanation: The image shows the headstock of a classical guitar. On the headstock, there are three white tuning pegs on the left side and three on the right side, for a total of six tuning pegs, which are clearly visible.

Answer: 0


Explanation: The image shows the front face of a string instrument (a cello or violin). The strings are stretched vertically from the tailpiece at the bottom to the pegs at the scroll. They are visible as thin, taut lines running parallel to the neck over the bridge.

Answer: 0


Explanation: The image shows a tray balance scale, which is a type of mechanical balance used for measuring mass. Unlike a kitchen scale or a bathroom scale, this device does not use a dial or needle to show the weight. Instead, it uses a central pointer that aligns with a scale (not visible) to indicate balance when the masses on both sides are equal. Therefore, there is no dial visible on the scale.

Answer: 2


Explanation: The image shows a fire extinguisher. Just below the handle assembly, there is a circular pressure gauge. The needle on this gauge is visible, pointing to the green zone, which indicates the extinguisher is properly pressurized.

Answer: 0


Explanation: The image displays a string instrument, likely a cello, which is characterized by having two f-holes on its body. In the provided image, these f-holes are clearly visible on both the left and right sides of the strings, below the bridge area.

Answer: 0


Explanation: The image shows a wheelchair from a side-front angle. The large wheel with the hand rim is the rear wheel. The smaller wheel located under the footrests at the front of the wheelchair is also visible. It is partially obscured by the footrests but clearly identifiable as the front wheel.

Answer: 0


Explanation: Upon close inspection of the zipper in the image, there is no visible zipper tag or pull tab at the top of the zipper. The zipper track is visible, but the functional element (the tag) is missing.

Answer: 2


Explanation: The image shows a cello or a violin. On the neck of the instrument, there is a long, black, flat piece of wood extending from the body towards the scroll, positioned above the strings where the player would press down with their fingers. This is the fingerboard. It is clearly visible.

Answer: 0


Explanation: The image displays a microscope with a revolving nose piece (turret) located below the main body tube. On this turret, at least one metallic objective lens is clearly visible at the bottom. Therefore, the object is easily identifiable.

Answer: 0


Explanation: The image displays a microscope with a base. Directly above the base and below the stage, there is a black, rectangular component that functions as the illuminator or light source. In many microscopes of this design, this component includes a reflector (a mirror) that can be adjusted to light the specimen from ambient light or a built-in lamp. This black piece is clearly visible on the microscope's frame.

Answer: 0


Explanation: The image shows a microscope that includes a black mechanical stage with two visible clips holding the slide in place. These are stage clips, specifically part of a mechanical stage apparatus. They are clearly visible on the left and right edges of the stage.

Answer: 0


Explanation: The image shows a pair of spectacles. On the right side of the image, the temple arm (the part that goes over the ear) is clearly visible extending from the hinge of the frame.

Answer: 0


Explanation: The image displays a microscope with two coaxial focus knobs on the side of the arm. The smaller, inner knob is the fine focus knob, and it is clearly visible.

Answer: 0


Explanation: The image displays a mug from a slightly elevated side angle. The flat, circular top surface of the mug is clearly visible, which constitutes the rim.

Answer: 0


Explanation: The image displays a microscope with a side focusing mechanism. Typically, the more prominent, larger knob is the coarse focus knob, used for initial focusing at low magnification. The smaller, concentric knob is the fine focus knob. In the image, there is a clearly visible, larger knob on the arm of the microscope. This is the standard design and position for a coarse focus knob.

Answer: 0


Explanation: The image displays a simple, cylindrical container with no attachments or protrusions on its sides that would constitute a handle. The object has a smooth, continuous surface from the top rim down to the base.

Answer: 2


Explanation: The image displays a pair of scissors. A key feature of scissors is the finger holes in the handles, which are used to grip and operate the tool. In the provided image, at the bottom, there are two distinct black oval shapes that serve as the handles for the user's fingers. These are clearly visible.

Answer: 0


Explanation: The image shows a single object, which is a comb. While combs have teeth, these are not the type of teeth found in a mouth or on animals. The question asks if there are teeth visible, and the only thing resembling teeth is that of the comb. Thus, there are no teeth in the traditional sense visible in the image.

Answer: 2


Explanation: The image shows a pair of spectacles. Between the left lens (the one on the left side of the image) and the bridge connecting the two lenses, there is a small, clear pad designed to rest on the nose. This is a nose pad, and it is clearly visible in the image.

Answer: 0


Explanation: Upon examining the provided image, there is a yellow alarm clock displayed. The clock face shows the numbers from 1 to 12 and has a central screw at its center. However, there are no hour, minute, or second hands visible on the clock face.

Answer: 2


Explanation: The image shows two power strips. While they have sockets (outlets) for plugs, there is no actual power plug inserted into them. Therefore, no plug is visible.

Answer: 2


Explanation: The image shows a classic twin-bell alarm clock with a white face. There are no markings, numbers, or dial indicators visible on the face of the clock, making it impossible to read the time precisely.

Answer: 2


Explanation: The image displays two power strips and two plugs. However, the actual power cords (the flexible wires that connect the plug to the power strip) are not shown. Only the plugs (the end of the cord) and the power strips are visible. Therefore, no cord is visible.

Answer: 2


Explanation: The image shows a wall-mounted tap fixture without a traditional handle or lever. The control mechanism for water flow is not visible on the exterior. Therefore, no handle is visible.

Answer: 2


Explanation: The image shows an electric kettle with a prominent black handle on its right side, which is clearly visible and distinct from the metallic body.

Answer: 0


Explanation: The image shows an electric kettle. A close examination reveals a spout on the left side of the kettle, specifically designed for pouring liquids. It is positioned just below the black lid and is clearly visible.

Answer: 0


Explanation: The image shows a red fire extinguisher, but it is a wheeled model with a large handle and a long hose. The smaller, more compact squeeze lever (or trigger) typically found on portable handheld fire extinguishers is not present in this image.

Answer: 2


Explanation: The image shows a bicycle from a side-rear perspective. While the main handlebar stem is visible, the actual handlebars (the part the rider holds) are not visible, as they appear to be turned away or cut off by the frame of the image. Therefore, they are not clearly visible.

Answer: 2


Explanation: The image shows a bicycle in its entirety. The pedal on the left side of the bicycle is clearly visible, attached to the crank arm. Therefore, it is not difficult to see at all.

Answer: 0


Explanation: Upon examining the entire image, including the fan's head, stem, and base, there are no visible switches, buttons, or control panels. The design appears to be minimalist and does not show any external controls for operation.

Answer: 2


Explanation: Upon close inspection of the electric kettle in the image, particularly in the areas around the handle, base, and lid where indicator lights are commonly placed, there are no visible lights, glowing elements, or light-emitting diodes (LEDs). The design features a stainless steel body and black plastic parts, but none show signs of an indicator light.

Answer: 2


Explanation: The image displays a silver laptop with the keyboard positioned on the base, but it is not visible because the base is facing downwards at an angle. Only the screen, the top part of the hinge, and the trackpad on the underside are visible.

Answer: 2


Explanation: The image displays the front portion of a bicycle in profile view. The seat, or saddle, is located at the rear of the bicycle frame, directly above the rear wheel. In this specific image, the rear section of the bike frame where the saddle would be attached is cut off from view.

Answer: 2


Explanation: The image shows a fire engine. Several of its wheels (tires) are clearly visible along the side of the vehicle, especially the front and rear wheel sets. They are not hidden or hard to see.

Answer: 0


Explanation: The image clearly shows a green shopping cart, and the two upward-curving handles at the back are distinctly visible.

Answer: 0


Explanation: The image shows a shopping cart with four small wheels, one at each corner of the base. Two of these wheels are clearly visible from the given angle, making it easy to identify them.

Answer: 0


Explanation: The image shows the side profile of an aircraft, clearly displaying its vertical stabilizer (also known as the vertical fin) at the rear. The horizontal stabilizer extending from the vertical fin is also visible.

Answer: 0


Explanation: The image shows the side profile of a small airplane on a grassy field. The front of the aircraft, where the engine and propeller are located, is angled away from the viewer and positioned in the background relative to the main body of the plane. There is no clear view of the propeller blades from this angle.

Answer: 2


Explanation: The image shows the rear of a small, single-engine aircraft. The horizontal stabilizer, which is the small wing-like structure at the tail used for longitudinal stability, is clearly visible extending horizontally from the top of the tailfin.

Answer: 0


Explanation: The image shows the side view of the aircraft. The large cabin window is clearly visible, but the small windows for the pilot and co-pilot, which are typically located in front of the main cabin, are not visible in this side profile.

Answer: 2


Explanation: The image shows the top edge of the toaster. Two distinct, elongated openings are visible on the top surface, which are characteristic of bread slots for placing slices of bread. Therefore, they are clearly visible.

Answer: 0


Explanation: Upon examining the top center of the windshield inside the car, the rear-view mirror is clearly visible. It is mounted on the windshield and reflects the view from behind.

Answer: 0


Explanation: The image displays the interior of a car, but the steering wheel itself is positioned at the bottom of the frame and is cut off. Only the top portion of the wheel housing (with the horn pad) is visible, not the wheel itself.

Answer: 2


Explanation: The vertical stabilizer, which is the large tail fin that provides directional stability, is clearly visible at the rear of the aircraft in the image.

Answer: 0


Explanation: The image shows the underside of the airplane's wings, where engines are mounted. However, in this specific view, the engine on the visible wing is not shown, likely because it is positioned further back or obscured by the angle. Therefore, no engine is visible in the image.

Answer: 2


Explanation: The image shows a red KitchenAid toaster from a front-right perspective. The front panel has a dial for shade settings and two buttons for 'Cancel' and 'Bagel'. The top features two slots for bread. The left side shows a vent. However, the lever (or raise/lower button) typically located on the side or front of a toaster (often to raise the toast) is not visible in this image. Toasters usually have a side lever for lowering bread into the slots, but this particular view does not include that area.

Answer: 2


Explanation: The image shows the rear section of the aircraft, including the fuselage and the vertical stabilizer. On the left side of the image, a horizontal stabilizer is clearly visible extending from the fuselage. It is a wing-like structure positioned below the horizontal axis of the aircraft, which is characteristic of a horizontal stabilizer.

Answer: 0


Explanation: The image shows the entire frame of the bicycle, but the saddle (seat) is missing. The seat post is visible, sticking up from the frame at a low height, which indicates that the seat itself has been removed.

Answer: 2


Explanation: The image shows a United Airlines airplane in flight, viewed from the side and below. The cockpit windows are located at the very front of the aircraft, on the nose section. In this image, the nose is pointed away from the camera and angled slightly upward, making the cockpit windows obscured from view. Additionally, the angle of the photo does not provide a clear line of sight to the cockpit area. Therefore, the cockpit windows are not visible in this image.

Answer: 2


Explanation: The image shows the top portion of the handlebar stem extending upwards from the front of the bike frame. While the actual handlebars that a rider would grip are not visible (it's a single straight stem, typical for a balance bike or a specific model), the part identified as the 'handlebar' in common parlance for this context (the stem) is clearly visible.

Answer: 0


Explanation: Upon examining the back of the iPad shown in the image, I can observe the 'iPad' text at the bottom. However, the iconic Apple logo, which is a silhouette of an apple with a bite taken out of it, is not present on the device's back surface.

Answer: 2