Learning Objective:
Recognize
characteristics of still-electronic
cameras.
3-35.
What factor is primarily responsi-
ble for the resolution capability
of an electronic camera?
1.
The storage medium
2.
The camera interface
3.
The speed of the lens
4.
The size of the CCD
3-36.
In the field mode, a still-video
camera uses (a) what number of
tracks per image and (b) can record
what maximum number of images on a
floppy disk?
1.
(a) One
(b) 25
2.
3.
(a) Two (b) 50
(a) One (b) 50
4.
(a) Two (b) 25
3-37.
In the frame mode, a still-video
camera uses (a) what number of
tracks per image and (b) can record
what maximum number of images on a
floppy disk?
1.
(a) One
(b) 50
2.
(a) Two
(b) 25
3.
(a) One
(b) 25
4.
(a) Two
(b) 50
3-38.
A still-video camera uses what type
of signal to record images?
1.
Digital
2.
Analog
3. VHF
4. UHF
3-39.
Which of the following statements
pertaining to still-video
technology is NOT true?
1.
Images must be converted from
an analog to a digital format
2.
Images require less memory than
a still-digital image
3.
It provides the lowest
resolution of any of the
electronic cameras
4.
Images are captured directly
in a digital format
3-40.
Which of the following statements
pertaining to still-digital
technology is NOT true?
1.
Images must be converted from
an analog to a digital image
2.
Images require more memory
compared to still-video images
3.
Images captured have higher
resolution compared to still-
video images
4.
Images are captured directly
in digital format
3-41.
How does the effective focal length
3-42.
3-43.
3-44.
of the Kodak DCS compare to a
conventional 35mm camera?
1.
The effective focal lengths
are identical
2.
The effective focal length
of the DCS is one-half of a
conventional 35mm camera
3.
The effective focal length
of the DCS is twice that
of a conventional 35mm camera
4.
The effective focal light
of the DCS is four times that
of a conventional 35mm camera
Learning Objective:
Identify
characteristics of various
peripheral devices used in
electronic imaging.
What type of scanner is capable
of providing the highest image
quality?
1.
Rotary drum
2.
Flatbed
3.
Film
What term(s) is/are used for
images displayed on the screen
of a computer monitor?
1.
Bit mapped
2.
Pixel oriented
3.
Raster
4.
All of the above
In reference to a computer monitor,
what does the term "pitch"
represent?
1.
The size of the screen
2.
The overall color cast
of the displayed image
3.
The size of a single pixel
4.
The contrast of the displayed
image
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