Download Aptitude Crack
img not found img not found

Voltage and Current - Technical MCQs

Q1:

In which states may matter may be found?

A solid, liquid, or mineral

B solid, gas, or liquid

C mineral, gas, or liquid

D plastic, solid, or gas

ANS:B - solid, gas, or liquid

Solid = poly vinyl chloride used in house appliances. Liquid= oil used in transformer for coolant purposes. Gas = SF6 used in circuit breaker.