WorksheetsPower Plant
Total questions: 30
Worksheet time: 15mins
Power plant are used for
Generate the power
Generate the heat energy
Generate the Chemical energy
None of them
In fuel, which is avaialable
Chemical Energy
Heat Energy
Mechanical Energy
Electrical Energy
Coal is needed for which power plant
Hydro-electric
Gas Turbine
Diesel
Steam
Coal is burned in boiler
True
False
Water is renewable energy
True
False
Heat is transferred through water
Convection
Conduction
Radiation
If solid is heat transfer medium
Conduction
Radiation
Convection
Steam quality is measured by ---------------------
Venturi meter
Orifice meter
Steam Calorimeter
For steam Condenser, cooling tower is required or not
Must
Not necessary
Chemical energy is converted into
Heat energy
Mechanical Energy
ELectrical Energy
Prime mover is a
Boiler
Turbine
Condensor
Draft tube
High head power plant means
Exceeds 70m
15 to 70m
Less than 15m
Concrete & Steel materials are used to make a
Penstock Pipe
Hydro Turbine
Draft Tube
------------ Used to reduce the sudden rise of pressure in the penstock pipe.
Surge tank
Draft tube
Generator
What is the purpose of a Draft tube?
To prevent rejection of heat
To increase efficiency
To prevent flow separation
To avoid Pressure drag
Less operator required to maintain ------------ power plant
Hydel
Thermal
Control rods are made up of
Boron & Cadmium
Light weight atoms & Hydrogen
Otto cycle power plant
Steam
Nuclear
Diesel
Nuclear
Gas turbine power plant working based on
Brayton cycle
Rankine Cycle
Otto Cycle
Symbols represent
Compressor
Turbine
The symbol represents
Turbine
Compressor
Which boiler producing more power
Water tube
Fire tube
In Namrup, which power plant is located
Gas turbine
Water turbine
Intercooler is used to reduce the work of ---------
Compressor
Turbine
Life of the Diesel power plant is less when compared to --------
Thermal plant
Hydro plant
In diesel power plant ------------ is suitable.
4 stroke engine
2 stroke engine
Select the correct sequence
Suction, Compression, Exhaust & Power.
Suction, Compression, Power, & Exhaust.
Exhaust, Suction, Compression, & Power.
Power, Exhaust, Suction, & Compression.
Select the correct sequence of operation
Wet steam, Dry Steam & Superheated steam
Wet steam, Superheated steam, Dry Steam
Dry Steam, Wet steam, Superheated steam,
Natural gas is ideal fuel for ---------- power plant
Steam
Nuclear
Hydro-electric
Gas turbine
---------- Power plant capacity is 2 to 50MW.
Steam
Diesel
Hydro
