Which of the following colour has wavelength between green and red colour?
A.Yellow
B.Blue
C.Violet
D.All of the above
E.None of the above
Category: Energy Conversion Mcqs
Reverse capacity of a plants is given by
A.Maximum demand – Average demand
B.Plant capacity – Maximum demand
C.Plant capacity – Average demand
D.Plant capacity x (1 – Load factor)
E.None of the above
The disadvantage of using solar evergy for power production is
A.Requirements of large area for harnessing solar energy
B.Energy available during day time only
C.Energy not available during cloudy weather
D.Initial cost is high
E.All of the above
The equipment used for pulverising is known as
A.Stoker
B.Burner
C.Hopper
D.Ball mill
E.Coke oven
Most of the thermal power plants in India are using
A.bagasse as fuel
B.lignite as fuel
C.pulverized fuel
D.peat as fuel
Which plant has least pollution problem?
A.Steam power plant
B.Diesel engine power plant
C.Gas turbine power plant
D.Nuclear power plant
E.Hydro-electric power plant
The problem of ash handling does not exist in case of —— fired boilers.
A.Lignite
B.Pulverised fuel
C.Peat
D.Gas
Which of the following factor affects corona?
A.Atmospheric conditions
B.Conductor size
C.Spacing between conductors
D.Line voltage
E.All of the above
Which of the following state in India is relatively rich in coal deposits?
A.Rajasthan
B.U.P.
C.Bihar
D.Andhra Pradesh
E.Kerala
Which of the following public sector unit is engaged in the manufacture of thermal power plants?
A.Heavy Engineering Corporation Ltd
B.Coal India Ltd
C.Department of science and technology
D.National Thermal Power Corporation Ltd
E.Bharat Heavy Electricals Ltd
