1000+ General Knowledge Questions with Answers for SSC Exams - 1

Question: 1

The distance from crest to crest of any wave is called its

(A) amplitude

(B) speed

(C) wavelength

(D) frequency

Question: 2

Urea plastic is used in

(A) transformers cores

(B) capacitor dielectrics

(C) radio receiver cabinets

(D) all of the above

Question: 3

Earth and water

(A) absorb long wave radiation and long wave radiation

(B) absorb short wave radiation and emit short wave radiation

(C) absorb long wave radiation and emit short wave radiation

(D) absorb shortwave radiation and emit long wave radiation

Question: 4

The phenomenon of light which explains the transverse nature of light waves is

(A) dispersion

(B) polarization

(C) refraction

(D) reflection

Question: 5

A high potential is applied to the final anode of a cathode ray tube in order to

(A) increase beam current

(B) increase tube sensitivity

(C) deflect electrons

(D) acceleration electrons