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



Mechanical Engineering : Nuclear Power Plants QUESTIONS AND ANSWERS :: part4 : 1 to 5

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

1.The presence of reflector in nuclear power plants results in

increased production of neutrons
complete absorption of neutrons
controlled production of neutrons
decreased leakage of neutrons
decrease of speed of neutrons.

2.The efficiency of a nuclear power plant in comparison to conventional and nuclear consideration is

higher cost of nuclear fuel
high initial cost
high heat rejection in condenser
lower temperature and pressure conditions
nuclear hazard risk.

3.Pressurized water reactor is designed

for boiling pi water in the core
to use liquid sodium metal as coolant
to use intermediate coolant
to prevent the water coolant from boiling in the core
to eliminate the coolant loop of the pressurized water.

4.A boiling water reactor uses following as fuel

enriched uranium
plutonium
thorium
U
natural uranium.

5.In boiling water reactor, moderator is

coolant itself
ferrite rod
graphite rod
liquid sodium metal
blanket of thorium.

More Nuclear Power Plants QUESTIONS AND ANSWERS available in next pages

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