____ Is a Popular Stand-Alone File Compression Utility

question 59

Multiple Choice

____ is a popular stand-alone file compression utility.

• A)Smasher
• B)PKZIP
• C)CompUtil
• D)All of the above

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Definitions:

Absolute Threshold

The minimum intensity of a stimulus that one can detect at least 50% of the time.

Sensory Memory

A type of storage that holds sensory information for a very short period of time, usually under one second.

Stimulus Set Point

The threshold at which a stimulus is strong enough to elicit a response or reaction.

Just Noticeable Difference

The minimum difference in stimulation that a person can detect 50% of the time, a concept also known as the threshold of sensation.