Mechanical Engineering Questions And Answers :: Nuclear Power Plants: part4



Mechanical Engineering : Nuclear Power Plants QUESTIONS AND ANSWERS :: part4 : 11 to 15

Following Mechanical Engineering Multiple choice objective type questions and answers will help you in BSNL JTO, GATE 2024 and IES 2024 examinations :

11.Half life of a radioactive isotope corresponds to the time required for half of the following to decay

electrons
protons
neutrons
nulceus
atom.

12.A fast breeder reactor uses

90% U-235
U-238
U-235
Pu-239
U-239.

13.The fuel needed, with reflector in nuclear power plant, in order to generate sufficient neutrons to sustain a chain reaction, would be

more
less
same
zero
negative, i.e. fuel would be generated.

More Nuclear Power Plants QUESTIONS AND ANSWERS available in next pages

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