Police Photography reviewer 3
1. What part of the camera controls the opening and closing of the shutter, regulates the quantity of light that reaches and affects the sensitized material, and a dial that sets the length of time in which the light is allowed to enter the camera?
A. Shutter speed
B. Focusing mechanism
C. Shutter release button
D. Shutter speed dial
Answer: D
2. The lens is as important a part of a camera as the body. Lenses are referred to in generic terms as wide-angle, normal, and telephoto. The three terms refer to the focal length of the lens, which is customarily measured in ____
A. Millimeters
B. Inches
C. Centimeters
D. Mile per second
Answer: A
3. What kind of lens causes light rays to converge, or come together, and is called a positive lens. A positive lens focuses light from a distant source into a visible image that appears on the opposite side of the lens to the object.
A. Concave
B. Convex
C. Reflex
D. converge
Answer: B
4. It is the process of changing the distance between the centers of the lens to the focal plane. It is the technique of adjusting the focal length to get a sharp image of the object or scene to be photographed.
A. Infinity
B. Lens change
C. Focusing
D. Shutting
Answer: C
5. It is important to have the lens at the right distance from the film otherwise the image of an object point will be seen as a circle which is
A. clear in appearance
B. blurred in appearance
C. no photo
D. all of these
Answer: B
6. What part of the film consists of silver compounds which are light sensitive and halogens?
A. Top layer
B. Emulsion layer
C. Film base
D. Film surface
Answer: B
7. It is defined as the product of illumination and time. The unit is usually in meters candle second which is equivalent to exposure produced by a light source of one candlepower, in the second at a distance of one meter from the surface of the sensitive material.
A. Photographic exposure
B. Light
C. Photographic speed
D. None of these
Answer: A
8. These are used to control the relative tone values in which colors are rendered by the photographic process, to lighten or darken particular colors, or to obtain color separation records for color photography works.
A. Viewing Filter
B. Color Filter
C. Filtering
D. None of these
Answer: B
9. Because of the fact that all negatives do not print best on one kind of paper, and to permit printing for special effects, photographic papers are made in several different grades of contrast and surface texture. What is the paper made by Kodak that offers six degrees of contrast and a glossy surface?
A. Glossy paper
B. Manila paper
C. Velox paper
D. Bond paper
Answer: C
10. A camera with a ground-glass focusing screen on which the image is formed by a combination of lens and mirror, enabling the scene to be correctly composed and focused.
Answer: Reflex Camera
Review Questions 4: Next Page
A. Shutter speed
B. Focusing mechanism
C. Shutter release button
D. Shutter speed dial
Answer: D
2. The lens is as important a part of a camera as the body. Lenses are referred to in generic terms as wide-angle, normal, and telephoto. The three terms refer to the focal length of the lens, which is customarily measured in ____
A. Millimeters
B. Inches
C. Centimeters
D. Mile per second
Answer: A
3. What kind of lens causes light rays to converge, or come together, and is called a positive lens. A positive lens focuses light from a distant source into a visible image that appears on the opposite side of the lens to the object.
A. Concave
B. Convex
C. Reflex
D. converge
Answer: B
4. It is the process of changing the distance between the centers of the lens to the focal plane. It is the technique of adjusting the focal length to get a sharp image of the object or scene to be photographed.
A. Infinity
B. Lens change
C. Focusing
D. Shutting
Answer: C
5. It is important to have the lens at the right distance from the film otherwise the image of an object point will be seen as a circle which is
A. clear in appearance
B. blurred in appearance
C. no photo
D. all of these
Answer: B
6. What part of the film consists of silver compounds which are light sensitive and halogens?
A. Top layer
B. Emulsion layer
C. Film base
D. Film surface
Answer: B
7. It is defined as the product of illumination and time. The unit is usually in meters candle second which is equivalent to exposure produced by a light source of one candlepower, in the second at a distance of one meter from the surface of the sensitive material.
A. Photographic exposure
B. Light
C. Photographic speed
D. None of these
Answer: A
8. These are used to control the relative tone values in which colors are rendered by the photographic process, to lighten or darken particular colors, or to obtain color separation records for color photography works.
A. Viewing Filter
B. Color Filter
C. Filtering
D. None of these
Answer: B
9. Because of the fact that all negatives do not print best on one kind of paper, and to permit printing for special effects, photographic papers are made in several different grades of contrast and surface texture. What is the paper made by Kodak that offers six degrees of contrast and a glossy surface?
A. Glossy paper
B. Manila paper
C. Velox paper
D. Bond paper
Answer: C
10. A camera with a ground-glass focusing screen on which the image is formed by a combination of lens and mirror, enabling the scene to be correctly composed and focused.
Answer: Reflex Camera
Review Questions 4: Next Page