The DeviceNet Scanner Shown Is Used Instead Of

question 39

Multiple Choice

The DeviceNet scanner shown is used instead of:

• A)I/O modules.
• B)the processor module.
• C)the chassis power supply module.
• D)all of these.

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Definitions:

Predictive Validity

The level at which a score from a test or scale forecasts subsequent performance on a connected result.

Content Validity

Refers to the extent to which a test measures an intended content area.

Concurrent Validity

The degree to which the results of a test correlate with the results of other established measures taken at the same time.

Test-retest Reliability

Test-retest reliability is a measure of the consistency of a psychological test or assessment's results over time when administered to the same individuals on separate occasions.