GENERATION OF ELECTRICAL ENERGY QUIZ

For low head and large discharge, the hydraulic turbine used is

None of these

Kaplan turbine

Pelton turbine

Francis turbine

TRUE ANSWER : ?
YOUR ANSWER : ?

In an interconnected grid system, the diversity factor of the whole system

Increases

Remains same

None of these

Decreases

TRUE ANSWER : ?
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The cost of fuel transportation is minimum in _______ plant.

Nuclear power plant

Diesel power plant

Hydroelectric plant

Steam power plant

TRUE ANSWER : ?
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Binary vapor cycles are used to

Increase the efficiency of the plant

None of these

Increase efficiency of the turbine

Increase the performance of the condenser

TRUE ANSWER : ?
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Method which is commonly applied for unloading the coal for small power plant is

belt conveyor

lift trucks

coal accelerators

tower cranes

TRUE ANSWER : ?
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The draught which a chimney produces is called

Induced draught

Balanced draught

Natural draught

Forced draught

TRUE ANSWER : ?
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The overall efficiency of thermal power plant is equal to

Bioler efficiency × turbine efficiency × generator efficiency

Rankine cycle efficiency

Carnot cycle efficiency

Regenerative cycle efficiency

TRUE ANSWER : ?
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The voltage of a single solar cell is

2.0 V

0.2 V

0.5 V

1.0 V

TRUE ANSWER : ?
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Evaporative type of condenser has

None of these

steam in pipes surrounded by water

water in pipes surrounded by steam

either (A) or (B)

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In a thermal power station, superheater heats

Steam

Air

None of these

Feed water

TRUE ANSWER : ?
YOUR ANSWER : ?

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