What type of control element can only be on or off?
A) Discrete
B) Modulated
C) Valve control
D) Continuous

Name: What type of control element can only be on or off? A) Discrete B) Modulated C) Valve control D) Continuous
Brand: Quizplus
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Question

Quizplus · Accepted Answer

A) Correct. A discrete or two-position control can only be on or off.
B) Incorrect. A modulated or continuous control is variable.
C) Incorrect. A discrete or two-position control can only be on or off.
D) Incorrect. A modulated or continuous control is variable.

What Type of Control Element Can Only Be on or Off