Nuclear Power Engineering
A control rod

Is generally made of boron, hafnium or cadmium
Should have large absorption cross-section
Both B and C
Should have small absorption cross-section

ANSWER DOWNLOAD EXAMIANS APP

Nuclear Power Engineering
In a pressurised water reactor (PWR), the

Use of moderator is not required
Coolant water is pressurised to prevent bulk boiling of water in the core
Coolant water boils in the core of the reactor
Fuel is natural uranium and heavy water acts both as moderator & coolant

ANSWER DOWNLOAD EXAMIANS APP