engineering recuitment MPPKVVCL Line Attendant Mock Test 2025 Electrician and Wireman Power Systems Generation of Electrical Energy
With reference to a nuclear power plant, consider the following statements:
(A) In a pressurized water reactor (reactor), light and heavy water are used as both a coolant and a retarder.
(B) A CANDU reactor uses heavy water as the retarder and coolant.
1
Only (A) is correct.
2
(A) and (B) both are correct.
3
Only (B) is correct.
4
(A) and (B) both are wrong.