Which of the Following Is a True Statement About Rotating

question 25

Multiple Choice

Which of the following is a true statement about rotating backup media?

• A) it can protect against media failure
• B) you should never have more than one full set of media
• C) media rotation is only necessary with tape drives
• D) media rotation only happens with hard drives since the platters rotate

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Definitions:

Regression

A return to an earlier or less advanced state or form of behavior, often as a defense mechanism in psychology.

Content Validity

The extent to which a test measures all aspects of the concept it intends to measure.

Material Representation

The physical embodiment or manifestation of ideas, concepts, or information.

Reliability

A measure of consistency over time or across different raters.