Technician A says a non-powered test light can be used to check computer-controlled circuits. Technician B says a non-powered test light has high resistance. Who is correct?
A) A only
B) B only
C) both A and B
D) neither A nor B

Question

Quizplus · Accepted Answer

A non-powered test light should not be used on computer-controlled circuits as it can damage them, and it does not have high resistance; it has low resistance.

Technician a Says a Non-Powered Test Light Can Be Used