1,000+ TNPSC GK Questions with Answers - 1

Question: 1

Faraday's law of electromagnetic induction is related to the

(A) Law of conservation of charge

(B) Law of conservation of energy

(C) Third law of motion

(D) None of the above

Question: 2

Fe, Co and Ni are examples of

(A) Ferromagnetic

(B) Paramagnetic

(C) Diamagnetic

(D) None of these

Question: 3

The capacitance unit of convenient size is

(A) Farad

(B) Microfarad

(C) Kilo farad

(D) Mega farad

Question: 4

A motor converts

(A) Mechanical energy into electrical energy

(B) Mechanical energy into sound energy

(C) Electrical energy into mechanical energy

(D) None of the above

Question: 5

An example for diamagnetic substance is

(A) Copper

(B) Iron

(C) Nickel

(D) Aluminium