Power Plant Engineering (2171910) MCQs

MCQs of Nuclear Power Plant

Showing 51 to 57 out of 57 Questions
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51.

In which of the following reactors, a heat exchanger is not used?

(a)

 Pressurized water reactor
(b)

 Boiling water reactor
(c)

 CANDU reactor
(d)

 Gas-cooled reactor
Answer:

Option (b)

52.

In the Canadian Deuterium Uranium reactor (CANDU), heavy water is used as

(a)

Moderator
(b)

Coolant
(c)

Neutron reflector
(d)

All of these
Answer:

Option (d)

53.

In the Canadian Deuterium Uranium reactor (CANDU), the control rods are made of

(a)

Cadmium
(b)

Boron steel
(c)

Graphite
(d)

Beryllium
Answer:

Option (a)

54.

Gas-cooled reactors are _____ moderated.

(a)

Light water
(b)

Heavy water
(c)

Graphite
(d)

Beryllium
Answer:

Option (c)

55.

In the Sodium-Graphite reactor, sodium is used as

(a)

Coolant
(b)

Moderator
(c)

Reflector
(d)

All of these
Answer:

Option (a)

56.

In which of the following, an intermediate heat exchanger is used?

(a)

Pressurized water reactor
(b)

Boiling water reactor
(c)

Gas-cooled reactor
(d)

Liquid metal cooled reactor
Answer:

Option (d)

57.

Feed water is used as both coolant and moderator in_____________.

(a)

 BWR
(b)

 PWR
(c)

 CANDU type
(d)

 Both BWR and PWR
Answer:

Option (a)

Showing 51 to 57 out of 57 Questions
3 4 5 6