nuclear physics and conductivity - Category wise Question and Answer Practice Test with Solutions

Question : 11 [PSC (Pre) 2016]

Heavy water is manufactured in India at

a) Delhi

b) Assam

c) Trombay

d) Bhilai

Question : 12 [MPPCS (Pre) 1998]

In May, 1998 India had conducted 5 nuclear tests at Pokhran. In which state does Pokhran lie?

a) Punjab

b) Rajasthan

c) Gujarat

d) Himachal Pradesh

Question : 13 [IAS (Pre) 2001]

Which metal can be used for producing electricity?

a) Copper

b) Iron

c) Uranium

d) Aluminium

Question : 14 [UPPCS (Pre) 2015]

The most commonly used material for making transistors is

a) Silicon

b) Copper

c) Aluminium

d) Silver

Question : 15 [BPSC (Pre) 1997]

The stars receive their energy from which of the following?

a) Chemical reaction

b) Nuclear fission

c) Nuclear fusion

d) Gravitational pull