Top 100+ Electricity and Magnetism GK Quiz Questions and Answers - 1

Question: 1

Which one of the following is used in storage batteries?

(A) Copper

(B) Tin

(C) Lead

(D) Zinc

Question: 2

A fuse wire is always connected to the

(A) Neutral wire

(B) Line wire

(C) Earth wire

(D) None of these

Question: 3

The resistance of an ideal ammeter is

(A) Infinite

(B) Zero

(C) Very low

(D) Very high

Question: 4

The conductivity of superconductor is

(A) Zero

(B) Infinite

(C) Very large

(D) Very small

Question: 5

The electrolyte in the dry cell is

(A) Ammonium chloride

(B) Acid of sulphur

(C) Zinc

(D) Manganese dioxide