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

nuclear physics and conductivity PRACTICE TEST [3 - EXERCISES]

set 1

set 2

set 3

Question : 21 [PCS (Pre) 2006]

India is an important member of the ‘International Thermonuclear Experimental Reactor’. If this experiment succeeds, what is the immediate advantage for India?

a) It can drastically improve the efficiency of its fission reactors in power generation

b) It can attain a global role in satellite navigation

c) It can use thorium in place of uranium for power generation

d) It can build fusion reactors for power generation

Answer: (d)

Question : 22 [PSC (Pre) 2015]

Which of the following are semiconductors?

  1. Silicon
  2. Quartz
  3. Ceramics
  4. Germanium
Choose the correct answer from the following alternatives.

a) 1 and 3

b) 1 and 4

c) 1 and 2

d) 3 and 4

Answer: (b)

Question : 23 [Uttarakhand Lower Sub. (Pre) 2010]

Which fuel is used by Nuclear reactors in India?

a) Gasohol

b) U-500

c) U-270

d) U-238

Answer: (d)

Question : 24 [UPPCS (Mains) 2009]

Graphite is used in the nuclear reactor as

a) Moderator

b) Lubricant

c) Fuel

d) None of these

Answer: (a)

Question : 25 [PCS (Pre) 2003]

Identify the mineral not associated with atomic power.

a) Beryllium

b) Thorium

c) Monazite

d) Chromium

Answer: (d)

IMPORTANT general science mcq EXERCISES

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1664 nuclear physics and conductivity based general science mcq set 1 question answer with explanation pdf
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