editing

The image sensor used in most professional video cameras is the __________.

The __________ is the opening is the pening in the lens that allows light into the camera.

Zooming achieved by progressively reading out a smaller and smaller area of a digitally constructed image is known as __________.

__________ is the distance between the nearest and farthest objects in focus.

An image sensor that has less power consumption is the __________.

A __________ is a platform with wheels used to smoothly move a camera.

__________ is the distance between the optical center of the lens and the image sensor at the focal plane

A camera that is held by a person and not supported by a camera mount is a __________ camera.

The __________ is the adjustable diaphragm of the lens.

A zoom lens __________.
a. cannot focus on infinity
b. has a fixed focal length
c. has a variable focal length
d. has a fixed focus

A camera mount that is a three-;egged stand with extendable legs is a __________.
A. monopod
B. tripod
C. dolly
D. desk stand

The larger the f-stop
number, __________.
a. the smaller the opening, meaning less light
b. the smaller the opening, meaning more light
c. the larger the opening, meaning less light
d. the larger the opening, meaning more light

A short focal length creates this type of angle.
a. wide angle
b. narrow angle
c. sharp angle
d. short angle

A long focal length
creates this type of angle.
a. narrow angle
b. shot angle
c. wide angle
d. long angle

Decreasing the opening
of a lens will cause depth of field to __________.

a. increase
b. decrease
c. remain the same
d. reduce

A camera control that
automatically adjusts a camera’s color-balance control is called __________.

a. color control
b. backlight control
c. black balance
d. white balance

A prime lens has a __________ focal length.

A. variable
B. long
C. fixed
d. moving

The focal length of
the lens can affect these factors.
a. sharpness of the scene
b. depth of field
c. prominence of the background
d. camera shake
e.all of the above

Of the following, which f-stop
setting would allow in the greatest amount of light?
a. f16
b. f8
c. f5.6
d. f4

Of the following,
which f-stop would create the greatest depth of field?
A. f11
B. f3.5
C. f16
D. f2.0

Of the following focal
lengths, which would create the widest angle of view?
A. 400 mm
B. 10 mm
C. 100 mm
D. 50 mm

Of the following,
which focal length would create the most narrow field of view?
A. 400 mm
B. 75 mm
C. 1000 mm
D. 10 mm

Increasing the video gain in low light will strengthen the picture signal, but it will also
__________.
A. increase picture sharpness
B. increase picture noise
C. increase camera shake
D. widen the field of view

The small viewfinder with a flexible eyecup is known as the __________.
a. studio viewfinder
b. LCD screen
c. ENG/EFP viewfinder
d. Ez viewfinder

The device that attaches to a camera and is used to attach it quickly to a tripod is the
____________.
a. locking mechanism
b. quick release
c. screw mount
d. camera release

Focal length is measured in __________.
A. meters
B. yards
C. millimeters
D. inches