A One-Shot,or Transitional,contact

question 55

Multiple Choice

A one-shot,or transitional,contact:

• A)operates the same as an NO contact instruction.
• B)operates the same as an NC contact instruction.
• C)operates the same as a timed closed contact.
• D)closes for only one program scan when actuated.

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Definitions:

Choice Reaction Time

The time it takes to respond to a stimulus when there are multiple possible responses.

Inspection Time

A measure of sensory processing speed, reflecting the minimum time needed for an individual to make a simple discrimination between stimuli.

Working Memory Capacity

The amount of information that an individual can hold and manipulate in their mind for a short period of time.

Mental Speed

A cognitive ability that refers to how quickly an individual can process information, often measured by tasks requiring rapid decision making.