MCQ Questions Mechanical Engineering Nuclear Power Plants
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MCQ Questions Mechanical Engineering Nuclear Power Plants - Set - 2
Question 1:
A nuclear fission produces energy of following order in MeV
(a) 20
(b) 200
(c) 2000
(d) 20,000
Correct Answer – (B)
Question 2 :
The breeding gain in case of thermal breeder reactor as compared to fast breeder reactor is
(a) same
(b) lower
(c) higher
(d) unity
Correct Answer – (B)
Question 3 :
In fast breeder reactors
(a) any type of moderator can be used
(b) graphite is used as the moderator
(c) heavy water is used as the moderator
(d) moderator is dispensed with.
Correct Answer – (D)
Question 4 :
Which of the following particles is the lightest
(a) nucleus
(b) electron
(c) proton
(d) meson
Correct Answer – (B)
Question 5 :
Ferrite material is
(a) the most fissionable material
(b) the basic fuel for nuclear paints
(c) basic raw material for nuclear plants
(d) the material which absorbs neutrons and undergoes spontaneous changes leading to the formation of fissionable material
Correct Answer – (D)
MCQ Questions Mechanical Engineering Nuclear Power Plants
Question 6:
Gas cooled reactor uses following materials as moderator, and coolant
(a) graphite, CO2
(b) graphite, air
(c) heavy water, CO2
(d) lead, H2
Correct Answer – (A)
Question 7:
In nuclear fission each neutron that causes fission releases
(a) no new neutron
(b) at least one new neutron
(c) one new neutron
(d) more than one new neutrons
Correct Answer – (D)
Question 8:
Which of the following is the heaviest
(a) neutron
(b) proton
(c) atom
(d) electron
Correct Answer – (C)
Question 9:
Enriched uranium is one in which
(a) %age of U235 has been artificially in-creased
(b) %age of U has been artificially increased
(c) %age of U234 has been artificially in-creased
(d) extra energy is pumped from outside
Correct Answer – (A)
Question 10:
Which of the following are ferrite materials
(a) U233 and Pu239
(b) U
(c) U238 and Pu239
(d) U238 and Th239
Correct Answer – (B)
- NCERT Solutions Class 11 Physics Chapter 1 : Physical world
- NCERT Solutions Class 11 Physics Chapter 2 : Units And Measurements
- NCERT Solutions Class 11 Physics Chapter 3 : Motion In A Straight Line
- NCERT Solutions Class 11 Physics Chapter 4 : Motion In A Plane
- NCERT Solutions Class 11 Physics Chapter 5 : Laws of Motion
- NCERT Solutions Class 11 Physics Chapter 6 : Work Energy Power
- NCERT Solutions Class 11 Physics Chapter 7 : Rotational-Motion
- NCERT Solutions Class 11 Physics Chapter 8 : Gravitation
- NCERT Solutions Class 11 Physics Chapter 9 : Mechanical Properties of Solids
- NCERT Solutions Class 11 Physics Chapter 10 : Mechanical Properties of Fluids
- NCERT Solutions Class 11 Physics Chapter 11 : Thermal Properties of Matter
- NCERT Solutions Class 11 Physics Chapter 12 : Thermodynamics
- NCERT Solutions Class 11 Physics Chapter 13 : Kinetic Theory
- NCERT Solutions Class 11 Physics Chapter 14 : Oscillations
- NCERT Solutions Class 11 Physics Chapter 15 : Waves
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