7-36.
Polarizing screens are being used
over copy lights.
Approximately
how much of an increase in exposure
is required as compared to using
the lights unscreened?
1.
5 times
7-41.
You have copied a number of slides
2.
2 times
and all of the processed images on
3.
12 times
the roll are extremely yellow.
4.
20 times
What action should you take first?
7-37.
You are using an ISO 100 speed
film to make copies.
Your exposure
meter reading is taken from an
18-percent gray card.
What ISO
speed should you set into the
meter?
1.
25
2.
50
3.
100
4.
200
7-38.
You are producing copies using
a 14-inch bellows extension.
The lens focal length is 6 inches
and the indicated exposure is
3 seconds.
What exposure time,
in seconds, should you use?
1.
6
2.
12
3.
16
4.
32
7-39.
When photographing images of a CRT,
you must be aware of which of the
following requirements?
1.
The shutter speed is extremely
critical when photographing
radarscopes
2.
The screen brightness must
be adjusted to maximum so the
brightest possible images are
provided
3.
To shoot a computer monitor,
you must set the camera shutter
speed to 1/250 second
4.
The optical axis of the lens
must be centered and
perpendicular to the monitor
7-40.
For slide duplication, what side of
the film should face the camera?
1.
Emulsion
2.
Base
1.
Subtract 50Y from the filter
pack
2.
Add 50B to the filter pack
3.
Add 50M and 50C to the filter
pack
4.
Check the duplicating system
to ensure the CC filters were
in the proper position when
the slides were exposed
7-42.
When trying to determine the
color correction necessary for a
duplicate color slide, you should
examine what tones?
1.
Midtones
2.
Shadows
3.
Highlights
7-43.
By viewing a color slide through a
CC10R filter, you determined that
the color looks correct.
Which of
the following adjustments should
you make to your filter pack?
1.
Subtract CC10R only
2.
Subtract CC10M and CC10Y
3.
Add CC10C only
4.
Subtract CC10C only
Learning Objective:
Identify
proper mixing and storage
procedures for photographic
chemicals.
Learning Objective:
Identify
methods used to duplicate slides.
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