MGVCL EXAM PAPER (30-07-2021 SHIFT 3) QUIZ

The pressure at the furnace is minimum in case of

balanced draught system

natural draught system

forced draught system

induced draught system

TRUE ANSWER : ?
YOUR ANSWER : ?

The draught produced by steel chimney as compared to that produced by brick chimney for the same height is

Less

More

Same

May be more or less

TRUE ANSWER : ?
YOUR ANSWER : ?

The highest point on the daily load curve represent

Load factor

Average demand

Maximum demand

None of these

TRUE ANSWER : ?
YOUR ANSWER : ?

Water hammer is developed in a

Penstock

Surge tank

Draft tube

Turbine

TRUE ANSWER : ?
YOUR ANSWER : ?

India's first nuclear power plant was installed at

Kalpakkam

Tarapore

Kota

None of these

TRUE ANSWER : ?
YOUR ANSWER : ?

Steam turbines commonly used in steam power plant are

Both condensing and non-condensing type

None of these

Condensing type

Non-condensing type

TRUE ANSWER : ?
YOUR ANSWER : ?

The modern steam turbine are

Impulse turbine

None of these

Impulse-reaction turbines

Reaction turbine

TRUE ANSWER : ?
YOUR ANSWER : ?

The capacity of the power plant is generally made _______ more than the maximum demand to meet the future load requirements.

90% to 95%

15% to 20%

60% to 70%

55% to 60%

TRUE ANSWER : ?
YOUR ANSWER : ?

Rankine cycle efficiency of a good steam power plant may be in the range of

70 to 80 percent

90 to 95 percent

35 to 45 percent

15 to 20 percent

TRUE ANSWER : ?
YOUR ANSWER : ?

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

decreases with increase in outside air temperature

remains the same irrespective of outside air temperature

may increase or decrease with increase in outside air temperature

increases with increase in outside air temperature

TRUE ANSWER : ?
YOUR ANSWER : ?