5.
A collimator:
a. Measures the density of film blackening.
b. Indicates degree of heat or cold.
c.
Checks out the processor by producing a series of controlled exposures on a
sheet of x-ray film.
d. Ensures that a proper conefield is produced.
6.
The quality of radiographs should have a variation allowance in film density.
a. True.
b. False.
7.
"Resolution" in radiology means _____________________________________ .
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MD0062
1-12