When the automatic processor has been idle long enough for drops of chemical
solution to dry, you should not operate it until you wipe off the:
b. Feed tray.
d. Cog wheels.
When clearing a film jam in an automatic processor, the power should be turned
_________ if sheet film is involved and ________ if roll film is involved.
a. Off, also off.
b. On, also on.
d. On, off.
Insufficient rinsing of film may cause:
a. Image distortion.
Discoloration of the image.
d. Excessive swelling of the emulsion.
The time needed to dry x-ray film is determined by the amount of emulsion
swelling. Swelling can be controlled by using:
a. A stop bath.
b. Fresh developer.
A good fixing bath.
d. Adequate wash water.