Multiple Choice Question (MCQ)
Question: What is the purpose of switch in electrical circuit?
A.
Regulate the rated supply voltage
B.
control the amount of current through load
C.
Start (or) stop the flow of current
D.
Provide the path for the current to flow
Correct Answer: Start (or) stop the flow of current
Explanation
Purpose of switch in electrical circuit is to Start or stop the flow of current.