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WorksheetsLO2 Review - IMRC 182
Total questions: 15
Worksheet time: 8mins
Reducing agents are a component of the ___________ processing solution.
developer
fixer
wash
rinse
Which stage of film processing removes silver halide crystals from the film?
developing
fixing
washing
drying
Which constituent of the developer decreases oxidation?
activator
restrainer
preservative
hardener
When _________ chemistry is contaminated, the films will appear gray and have low contrast.
developer
fixer
wash
rinse
If the immersion time is severely increased in the fixer, what effect will this have on the film?
milky appearance
no effect
damp film
stained film (yellow/green)
If the temperature of the developer is severely decreased, what affect will this have on image contrast?
increased
decreased
no effect
The purpose of the __________ is to maintain a developer pH of 10-10.5.
solvent
hardener
activator
reducing agent
The purpose of the _________ is to prevent scratches and abrasions during processing.
activator
preservative
hardener
solvent
True/False: PI Lines run perpendicular to the direction of film travel.
True
False
Failure of the developer hardener can lead to which processing artifact?
gelatin buildup
curtain effect
emulsion pick-off
hyporetention
What color of dichroic stain will appear on the film if it was processed in oxidized developer?
brown
green/yellow
blue
purple
True/False: Guide shoe marks run perpendicular to the direction of film travel
True
False
True/False: Excessive density on a film can be caused by the developer temperature being too warm.
True
False
True/False: Insufficient density on the film can be caused by a developer pH that is too high.
True
False
The pH environment of the fixer is:
oxidized
acidic
alkaline
exhausted
