3487. Out of the followingplaces, a nuclear power plant is not located at
Talcher (Orissa)
Kaiga (Karnataka)
Rawatbhata (Rajsthan)
Kalpakkam (Tamilnadu)
✅ The correct answer is option A.
3491. Heavy water is preferred over ordinary water as a coolant, because it.
acts both as an efficient coolant as well as a moderator.
can be heated to a higher temperature without pressurizing.
is less prone to radiation damage.
all (a), (b) and (c).
✅ The correct answer is option D.
3501. Out of the following places, heavy water plant is not located at
Baroda
Ramagundam
Talcher
Tuticorin
✅ The correct answer is option B.
3505. Fast breeder test reactor at Kalpakkam is designed for using
thorium as a fertile material.
U-238 as a fertile material.
helium as a coolant.
uranium ore directly as a fuel.
✅ The correct answer is option A.
3511. Neutrons have mass approximately equal to that of __________ atoms.
hydrogen
helium
deuterium
none of these
✅ The correct answer is option A.
3514. Indian monazite sand contains __________ percent thorium.
10
25
60
90
✅ The correct answer is option A.
3519. The decay product of tritium (a beta emitter) is
lithium
helium
deuterium
hydrogen
✅ The correct answer is option B.
3488. Final product of uranium extraction plant at Jadugoda (Bihar) is
uranium
uranium oxide
uranium carbide
magnesium diuranate
✅ The correct answer is option D.
3493. Percentage of the heavy water in ordi water is around
0.015
7.54
0.71
32.97
✅ The correct answer is option A.