GENERATION OF ELECTRICAL ENERGY QUIZ

For the safety of a steam boiler the number of safety valves fitted are

three

four

one

two

TRUE ANSWER : ?
YOUR ANSWER : ?

For the induced draught the fan is located

near bottom of chimney

at the top of the chimney

near bottom of furnace

anywhere permissible

TRUE ANSWER : ?
YOUR ANSWER : ?

The diversity factor is always

None of these

Equal to 1

Greater than 1

Less than 1

TRUE ANSWER : ?
YOUR ANSWER : ?

In throttle governing

There no effect on heat drop

Larger heat drop is available

Lesser heat drop is available

None of these

TRUE ANSWER : ?
YOUR ANSWER : ?

The draught produced, for a given height of the chimney and given mean temperature of chimney gases

increases with increase in outside air temperature

may increase or decrease with increase in outside air temperature

decreases with increase in outside air temperature

remains the same irrespective of outside air temperature

TRUE ANSWER : ?
YOUR ANSWER : ?

Water hammer is developed in a

Penstock

Turbine

Draft tube

Surge tank

TRUE ANSWER : ?
YOUR ANSWER : ?

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

Diesel power plant

Thermal power plant

Nuclear power plant

Hydroelectric plant

TRUE ANSWER : ?
YOUR ANSWER : ?

In india largest thermal power plant is located at

Kota

Chandrapur

Neyveli

Sarni

TRUE ANSWER : ?
YOUR ANSWER : ?

The pressure at the furnace is minimum in case of

natural draught system

balanced draught system

forced draught system

induced draught system

TRUE ANSWER : ?
YOUR ANSWER : ?

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

tower cranes

belt conveyor

coal accelerators

lift trucks

TRUE ANSWER : ?
YOUR ANSWER : ?