Question

Assertion (A): The servo robot is a closed loop system

Reason (R): It allows for a feedback

(a) Both A and R are true and R is not correct explanation of A

(b) Both A and R are true but R is not correct explanation of A

(c) A is true but R is false

(d) A is false but R is true

Answer 1

Correct option is (a) Both A and R are true and R is not correct explanation of A

The explanation is: A servomechanism, sometimes shortened to servo, is an automatic device that uses error-sensing negative feedback to correct the performance of a mechanism and is defined by its function and the servo robot is a closed loop system as it allows for a feedback.