GENERATION OF ELECTRICAL ENERGY QUIZ

Which of the following power plants need the least period for installation?

Nuclear power plant

Hydroelectric plant

Thermal power plant

Diesel power plant

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The diesel power station is generally used as

None of these

Base load plant

Peak load plant

Both peak & base load plant

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Method which is commonly applied for unloading the coal for small power plant is

tower cranes

lift trucks

belt conveyor

coal accelerators

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The efficiency of a modern boiler using coal and heat recovery equipment is about

40 to 50%

85 to 90%

65 to 70%

25 to 30%

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The function of a moderator in a nuclear reactor is

To speed up the slow moving electrons

To transfer heat produced inside the reactor to a heat exchanger

To slow down the fast moving electrons

To start the chain reaction

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The cheapest plan in operations and Maintenance

Hydroelectric plant

Diesel power plant

Steam power plant

Nuclear power plant

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Which of the following material is used as a moderator in nuclear power plant?

Plutonium

Graphite

Boron

Calcium

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The efficiency of chimney is approximately

0.25 %

20 %

80 %

40 %

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For which of the following power plants highly skilled engineers are required for running the plants?

Diesel power plant

Hydroelectric plant

Nuclear power plant

Solar power plant

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Pipe carrying steam are generally made up of

Cast iron

Steel

Copper

Aluminum

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