Dusting to Visualize a Latent Print on Finished Leather and Rough

question 89

Multiple Choice

Dusting to visualize a latent print on finished leather and rough plastic is best done with a:

• A)Fiberglass brush.
• B)Magna brush.
• C)Camel's hair brush.
• D)All of the above

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Definitions:

High Threshold

A term indicating a level of high sensitivity or resistance to stimulus before a response is triggered.

Signal-detection Theory

A method for measuring the capacity to differentiate informative patterns from random, distracting ones.

False Alarm

An instance where a warning or signal is given, but no real danger or threat actually exists; it can also refer to a mistaken belief that a target or signal has been detected.

Low Threshold

Refers to a situation or condition that requires a minimal stimulus to elicit a response or reaction.