10-28.
What technical error is
responsible for ruining more
photographs than any other?
1.
Wrong filter selection
2.
Incorrect exposure
3.
Improperly operating flash
equipment
4.
Wrong film selection
10-29.
Which of the following terms
expresses the formula for
exposure?
1.
Intensity x time
2.
Sensitivity x time
3.
Intensity x film speed
4.
Time divided by intensity
10–30.
All except which of the following
are factors that govern correct
film exposure time?
1.
The size of the lens opening
2.
The shutter speed
3.
The intensity and nature of
the light
4.
The sensitivity of the film
10-31.
What term defines the range
between the minimum and maximum
satisfactory exposures of film?
1.
Block
2.
Sensitivity
3.
Latitude
4.
Intensity
10–32.
Film speed is a measure of what
film characteristic?
1.
Maximum development time
2.
Sensitivity to color
3.
Sensitivity to light
4.
Minimum development time
10-33.
What designation is given the
universal expression for uniform
film–speed standards?
10–34.
Most panchromatic films are
sensitive to all visible light in
the same degree as the human eye.
1.
True
2.
False
10-35.
What type of color film is
identified by the suffix “color”?
1.
Slide film
2.
Print film
3.
Reproduction paper
4.
Transparencies
10-36.
What does stopping down the lens
mean?
1.
Increasing the size of the
lens aperture
2.
Decreasing the size of the
lens aperture
3.
Decreasing the focal length
of the lens
4.
Decreasing the speed of the
lens
10-37.
Which of the following f/numbers
is NOT a major step?
1.
f/1.4
2.
f/2.8
3.
f/4.5
4.
f/5.6
10-38.
Which of the following f/stops
allows the least amount of light
to reach the film?
1.
f/5.6
2.
f/8
3.
f/22
4.
f/45
1.
USS
2.
UEV
3.
IS0
4.
DIN
67
