Power Plant Engineering MCQ Questions & Answers | Mechanical Engineering

A. CO₂

B. Pressurised water

C. Mixture of water and steam

D. Liquid metal

A. Absorbs neutrons

B. Does not absorb neutrons

C. Accelerates neutrons

D. None of these

A. For boiling pi water in the core

B. To use liquid sodium metal as coolant

C. To use intermediate coolant

D. To prevent the water coolant from boiling in the core

A. Same

B. More

C. Less

D. May be less or mote depending on size

A. Light weight atoms

B. Heavy weight atoms

C. Critical atoms

D. Zero weight atoms

A. Same atomic number and different masses

B. Same chemical properties but different atomic numbers

C. Different masses and different atomic numbers

D. Different chemical properties and same atomic numbers

A. Ordinary fluid

B. Heavy water

C. Molten lead

D. Hydrogen gas

A. Graphite, CO₂

B. Graphite, air

C. Heavy water, CO₂

D. Lead, H₂

A. U₂₃₃ and Pu₂₂₉

B. U₂₃₁ and Pu₂₃₃

C. U₂₃₅ and Pu₂₃₅

D. U₂₃₈ and Pu₂₃₉

A. Absorb excess neutrons

B. Control fuel consumption

C. Control temperature

D. All of these