POWER PLANT ENGINEERING QUIZ

The percentage of carbon in bituminous coal is in the order of

50-65%

20-40%

30-50%

65-80%

TRUE ANSWER : ?
YOUR ANSWER : ?

Reflector in nuclear plants is used to

Return the neutrons back into the core

Shield the radioactivity completely

Conserve energy

Check pollution

TRUE ANSWER : ?
YOUR ANSWER : ?

Pressurized water reactor is designed

To use liquid sodium metal as coolant

For boiling pi water in the core

To use intermediate coolant

To prevent the water coolant from boiling in the core

TRUE ANSWER : ?
YOUR ANSWER : ?

The fuel needed, with reflector in nuclear power plant, in order to generate sufficient neutrons to sustain a chain reaction, would be

Less

Zero

More

Same

TRUE ANSWER : ?
YOUR ANSWER : ?

The total energy released in fission of U is

5 MeV

199 MeV

10 MeV

168 MeV

TRUE ANSWER : ?
YOUR ANSWER : ?

The risk of radioactive hazard is greatest in the turbine with following reactor

Pressurised water

Liquid metal cooled

Boiling water

Gas cooled

TRUE ANSWER : ?
YOUR ANSWER : ?

Which of the following is the primary fuel?

U₂₃₈

U₂₃₃

U

Pu

TRUE ANSWER : ?
YOUR ANSWER : ?

U233 is produced

As basic raw material

Artificially

By neutron irradiation of thorium

By neutron irradiation of Uz

TRUE ANSWER : ?
YOUR ANSWER : ?

The process by which a heavy nucleus is spitted into two light nuclei is known as

Disintegration

Splitting

Fission

Fusion

TRUE ANSWER : ?
YOUR ANSWER : ?

Gas cooled reactor uses following materials as moderator, and coolant

Graphite, air

Lead, H2

Heavy water, CO2

Graphite, CO2

TRUE ANSWER : ?
YOUR ANSWER : ?

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