Raniganj is famous for
A.Thorium deposits
B.Oil fields
C.LPG
D.Coal
Category: Energy Conversion Mcqs
As compared to copper, the conductivity of aluminium is nearly
A.85%
B.80%
C.60%
D.40%
E.20%
Which of the following domestic utility item consumes least power?
A.Toaster
B.Heat convector
C.Desert cooler
D.Electric shaver
E.Electric iron
Particles having the same atomic number but different mass unmbers are called
A.Positrons
B.Beta particles
C.Isotopes
D.Ions
E.Decayed particles
A single unit of 50 MW is generally not available with which type of power plant?
A.Diesel engine power plant
B.Gas turbine power plant
C.Hydro-electric power plant
D.Steam power plant
E.Nuclear power plant
Sag is provided in overhead transmission lines so that
A.Repairs can be done easily
B.Corona can be reduced
C.Skia effect can be reduced
D.Safe tension is not exceeded
E.None of the above
Which of the following enters the super heater of a boiler?
A.Cold water
B.Hot water
C.Wet steam
D.Dry steam
E.Superheated steam
The device used to generate power utilising energy of wind is called
A.Air motor
B.Aerogenerator
C.Windmill
D.Wind generagor
E.None of the above
In case of oil fired boiler, the excess air is usually
A.1 to 2 percent
B.5 to 12 percent
C.20 to 25 percent
D.75 to 125 percent
Maximum horse power of a steam locomotive is
A.100
B.500
C.1500
D.2500
E.5000
