LO2 Review - IMRC 182

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