The Operation of a PLC Retentive Timer Is Similar to That

question 36

Multiple Choice

The operation of a PLC retentive timer is similar to that of an:

• A)electromagnetic pneumatic timer.
• B)electromechanical motor-driven timer.
• C)off-delay timer.
• D)on-delay timer.

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Definitions:

Unconditioned Stimulus

A stimulus that naturally triggers a response without the need for prior learning.

Conditioned Response

A learned response to a previously neutral stimulus, but after conditioning, elicits a response through association.

Unconditioned Response

An automatic, natural response to a stimulus that occurs without the need for prior learning or conditioning.

Unconditioned Stimulus

In classical conditioning, a stimulus that naturally and automatically triggers a response without prior learning.