Middle School Pinhole Photography
- 1.
Which is the correct order of chemicals for black and white paper processing?
- A.
Fix, stop, developer, rinse
- B.
Developer, fix, stop, rinse
- C.
Rinse, developer, stop, fix
- D.
Stop, rinse, developer, fix
- E.
Developer, stop, fix, rinse
Correct Answer
E. Developer, stop, fix, rinseExplanation
The correct order of chemicals for black and white paper processing is developer, stop, fix, rinse. This sequence is necessary to develop the image on the paper, stop the development process, fix the image, and then rinse off any remaining chemicals.Rate this question:
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- 2.
Choose the term that best matches the picture.
- A.
Aperture
- B.
Focal plane
- C.
Focal length
- D.
Depth of field
- E.
Shutter
Correct Answer
B. Focal planeExplanation
The term "focal plane" refers to the specific plane in which the image is formed by the lens. It is the point where light rays converge to create a focused image. In photography, the focal plane is important because it determines the sharpness and clarity of the image. By adjusting the distance between the lens and the focal plane, photographers can control the depth of field and ensure that the subject is in focus. Therefore, the term "focal plane" best matches the given picture.Rate this question:
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- 3.
What decides the angle of view of a pinhole camera?
- A.
Depth of field
- B.
Focal length
- C.
Focal plane
- D.
Aperture
- E.
Shutter
Correct Answer
B. Focal lengthExplanation
The angle of view of a pinhole camera is determined by the focal length. The focal length refers to the distance between the pinhole and the image plane. A shorter focal length will result in a wider angle of view, while a longer focal length will result in a narrower angle of view. Therefore, the focal length directly influences the extent of the scene that can be captured by the pinhole camera.Rate this question:
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- 4.
Which item is not required for a pinhole camera?
- A.
Aperture
- B.
Shutter
- C.
Light tight container
- D.
Lens
- E.
Photo-sensitive material.
Correct Answer
D. LensExplanation
A pinhole camera is a simple camera that works without a lens. Instead of a lens, it uses a tiny aperture (or pinhole) to allow light to enter the camera. The light then creates an inverted image on the photo-sensitive material inside the camera. Therefore, a lens is not required for a pinhole camera to function properly.Rate this question:
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- 5.
Choose the term that best matches the picture.
- A.
Long depth of field
- B.
Short depth of field
- C.
Camera blur
- D.
Subject blur
- E.
None
Correct Answer
D. Subject blurExplanation
The term "subject blur" best matches the picture because it refers to a situation where the subject in the photograph appears blurry while the background remains in focus. This effect is often achieved by using a shallow depth of field, where the focus is intentionally set on the background or foreground, causing the subject to appear blurred.Rate this question:
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- 6.
Choose the term that best matches the picture.
- A.
Long depth of field
- B.
Short depth of field
- C.
Camera blur
- D.
Subject blur
- E.
None
Correct Answer
C. Camera blurExplanation
The term "camera blur" refers to the blurriness or lack of sharpness in an image caused by the movement of the camera while taking the picture. This can happen when the camera is not held steady or when there is a slow shutter speed. In the given question, the picture is likely to have a blurry appearance due to camera movement, hence the term "camera blur" is the best match.Rate this question:
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- 7.
Which set of items controls the exposure of a photograph?
- A.
Focal length and focal plane
- B.
Depth of field and aperture
- C.
Shutter and aperture
- D.
Focal length and shutter
- E.
Focal plane and aperture
Correct Answer
C. Shutter and apertureExplanation
The exposure of a photograph is controlled by the combination of the shutter and aperture settings. The shutter determines the length of time that the camera's sensor is exposed to light, while the aperture controls the amount of light that enters the camera through the lens. By adjusting these two settings, photographers can control the amount of light that reaches the camera sensor, thereby affecting the overall exposure of the photograph.Rate this question:
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- 8.
If you see gray streaks in your light tight test, it means...
- A.
Your camera is working.
- B.
Your camera has a light leak.
- C.
Nothing.
- D.
Your paper was in backwards.
- E.
You developed the paper incorrectly.
Correct Answer
B. Your camera has a light leak.Explanation
If gray streaks are visible in the light tight test, it indicates that there is a light leak in the camera. This means that light is entering the camera through unintended openings or gaps, which can affect the quality of the photographs by causing unwanted exposure and distortions.Rate this question:
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- 9.
Which statement is false?
- A.
You must agitate the developer continuously during the processing.
- B.
It is not necessary to agitate the fix.
- C.
It is okay to expose your print to light after the fix step.
- D.
You must never get stop in the developer tray.
- E.
You nust never open your bag under white light.
Correct Answer
B. It is not necessary to agitate the fix.Explanation
The given statement "It is not necessary to agitate the fix" is false. Agitation is a crucial step in the fixing process in photography. Agitating the fix ensures that the fixer solution reaches all parts of the film or paper evenly, helping to remove any remaining light-sensitive chemicals and stabilize the image. Without agitation, there is a risk of uneven fixing and incomplete removal of chemicals, which can lead to image deterioration over time. Therefore, it is necessary to agitate the fix during the processing.Rate this question:
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- 10.
Choose the term that best matches the picture.
- A.
Aperture
- B.
Focal plane
- C.
Focal length
- D.
Depth of field
- E.
Shutter
Correct Answer
C. Focal lengthExplanation
The term "focal length" refers to the distance between the lens and the image sensor when the subject is in focus. It determines the magnification and angle of view of the image. In the context of the given question, the picture is likely related to photography or optics, and the term "focal length" is the most appropriate choice as it directly relates to the distance between the lens and the sensor.Rate this question:
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- 11.
Which statement is false?
- A.
If your negative is very light, you need to increase the exposure time.
- B.
If your negative is very dark, you need to increase the exposure time.
- C.
If your negative is very light, you can increase the developing time.
- D.
If your negative is very dark, you need to decrease the exposure time.
- E.
If your negative is blank, your pinhole may be covered.
Correct Answer
B. If your negative is very dark, you need to increase the exposure time.Explanation
If your negative is very dark, you need to decrease the exposure time.Rate this question:
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- 12.
Choose the term that best matches the picture.
- A.
Negative
- B.
Ghost image
- C.
Angle of view
- D.
Vignetting
- E.
None
Correct Answer
D. VignettingExplanation
Vignetting refers to the darkening or fading of the corners or edges of an image. This effect is often unintentional and can occur due to various factors such as lens limitations, improper use of filters, or incorrect camera settings. In the context of the question, if the picture shows a noticeable darkening or fading around the edges, it would be best described as vignetting.Rate this question:
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- 13.
Choose the term that best matches the picture.
- A.
Aperture
- B.
Focal plane
- C.
Focal length
- D.
Depth of field
- E.
Shutter
Correct Answer
A. ApertureExplanation
Aperture refers to the opening in a camera lens that controls the amount of light entering the camera. It determines the depth of field and influences the exposure of an image. By adjusting the aperture, photographers can control the amount of light and the sharpness of the subject in focus. The term "aperture" is the best match for the given picture as it represents an essential component of a camera lens.Rate this question:
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- 14.
If parts of your negative turns dark gray after you completed the developing process, it means...
- A.
You didn't agitate the developer.
- B.
You need to rinse longer.
- C.
You didn't turn the water on the final rinse.
- D.
You didn't agitate the fix.
- E.
You didn't agitate the stop bath.
Correct Answer
D. You didn't agitate the fix.Explanation
If parts of the negative turn dark gray after the developing process, it means that the fix, which is the chemical used to stabilize the image, was not agitated properly. Agitating the fix ensures that it reaches all parts of the negative evenly, preventing any areas from being under-fixed. This can result in dark gray patches on the negative.Rate this question:
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- 15.
Choose the term that best matches the picture.
- A.
Long depth of field
- B.
Short depth of field
- C.
Camera blur
- D.
Subject blur
- E.
None
Correct Answer
B. Short depth of fieldExplanation
Short depth of field refers to a photography technique where only a small portion of the image is in sharp focus, while the rest of the image appears blurred. This effect is achieved by using a wide aperture setting, which creates a shallow depth of field. In the given question, if the term "short depth of field" is the correct answer, it means that the picture provided likely exhibits this technique, with a focused subject and a blurred background or foreground.Rate this question:
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- 16.
Choose the tem that best matches the picture.
- A.
Long depth of field
- B.
Short depth of field
- C.
Camera blur
- D.
Subject blur
- E.
None
Correct Answer
A. Long depth of fieldExplanation
The correct answer is "long depth of field." This term refers to a photography technique where a large portion of the image, from the foreground to the background, is in sharp focus. In other words, objects at various distances from the camera are all clear and detailed. This is opposite to "short depth of field," where only a small portion of the image is in focus, creating a blurred effect in the foreground or background. "Camera blur" and "subject blur" are not applicable in this context, and "none" suggests that none of the options are correct, which is not the case.Rate this question:
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- 17.
Choose the term that best matches the picture.
- A.
Negative
- B.
Ghost image
- C.
Vignetting
- D.
Angle of view
- E.
None
Correct Answer
B. Ghost imageExplanation
The term "ghost image" is the best match for the given picture because it refers to a faint or secondary image that appears alongside the main image. In photography, ghost images can occur due to reflections or light scattering within the camera lens or sensor, resulting in a translucent duplicate of the subject.Rate this question:
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- 18.
If a camera works like an eye, then the aperture of your camera is to the pupil in your eye in the same way that the shutter of your camera is to your...
- A.
Iris
- B.
Pupil
- C.
Eyelash
- D.
Eyelid
- E.
Retina
Correct Answer
D. EyelidExplanation
The aperture of a camera controls the amount of light entering the lens, just like the pupil in our eye. The shutter of a camera determines the duration of time that light is allowed to enter the camera, similar to the eyelid controlling the amount of time light enters our eye. Therefore, the correct answer is eyelid.Rate this question:
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- 19.
Which statement is false?
- A.
A pinhole camera with a 4" focal length has a normal angle of view.
- B.
A pinhole camera with a 3" focal length has a telephoto angle of view.
- C.
A pinhole camera with a 6" focal length has a telephoto angle of view.
- D.
A pinhole camera with a 3" focal length has a wide angle of view.
- E.
A pinhole camera with a 2" focal length has a wide angle of view.
Correct Answer
B. A pinhole camera with a 3" focal length has a telepHoto angle of view.Explanation
A telephoto angle of view is typically associated with a longer focal length, which allows for a narrower field of view and magnification of distant objects. Since a pinhole camera with a 3" focal length is shorter than the other options given, it would not have a telephoto angle of view.Rate this question:
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- 20.
Which statement is false?
- A.
Always squeegee before drying your photo paper.
- B.
You must use the tongs to tranfer paper from one chemical to the next.
- C.
The tongs may be used in any of the trays.
- D.
You must use a tray to transport a wet print.
- E.
Never put anything wet on the countertops in the darkroom.
Correct Answer
C. The tongs may be used in any of the trays.Explanation
The statement "The tongs may be used in any of the trays" is false because tongs should not be used in any of the trays. Tongs are specifically designed to transfer paper from one chemical to the next, not to be used in the trays themselves. Using tongs in the trays can contaminate the chemicals and affect the quality of the prints. It is important to use a tray to transport a wet print and to always squeegee before drying the photo paper. Additionally, wet items should never be placed on the countertops in the darkroom to maintain cleanliness and prevent damage.Rate this question:
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Current Version
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Mar 15, 2023Quiz Edited by
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Oct 23, 2009Quiz Created by
Jbrock53