Download Aptitude Crack
img not found img not found

Parallel Circuits - Technical MCQs

Q1:

What procedure should be followed when troubleshooting with an ammeter or voltmeter?

A Short the leads and adjust.

B Check the meter’s external power supply.

C Start with the highest scale and adjust down to a lower scale.

D Start with the lowest scale and adjust up to a higher scale.

ANS:C - Start with the highest scale and adjust down to a lower scale.

An accurate circuit have to work properly with a sudden (considered as sudden because it is the initial input) high power, as a non accurate system can also give expectable output with low power.