Assume a discrepancy exists between the actual state and the set point in a negative feedback system. The aim of behavior in regard to this discrepancy is to
A) decrease the discrepancy only.
B) alter the discrepancy by either increasing or decreasing it.
C) increase the discrepancy only.
D) keep the discrepancy constant.

Question

Quizplus · Accepted Answer

The aim of negative feedback is to decrease the discrepancy between the actual state and set point. Therefore, the behavior should aim to reduce the discrepancy only.

Assume a Discrepancy Exists Between the Actual State and the Set