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Engineering :: Energy Conversion


21.  A turbocharger is a part of
A. Thermal power plant B. Diesel engine power plant
C. Gas turbine power plant D. Hydro-electric power plant
E. Nuclear power plant    

22.  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    

23.  The location of which power plant is mainly decided by the geographical factors?
A. Steam power plant B. Diesel engine power plant
C. Gas turbine power plant D. Hydro-electric power plant
E. Nuclear power plant    

24.  The alternators for a steam power plant usually run at
A. 750 rpm B. 1200 rpm
C. 1500 rpm D. 3000 rpm
E. 30,000 rpm    

25.  The pressure of steam used in modern thermal power plants is upto
A. 15 kg/cm2 B. 100 kg/cm2
C. 170 kg/cm2 D. 250 kg/cm2
E. 350 kg/cm2    

26.  Which of the following plant can be conveniently located close to be load centre?
A. Nuclear power plant B. Hydro-electric power plant
C. Diesel engine power plant D. Steam power plant
E. All of the above    

27.  Which of the following power plant can be installed within the shortest possible time?
A. Nuclear power plant B. Hydro-electric power plant
C. Gas turbine power plant D. Diesel engine power plant
E. Steam power plant    

28.  Compressed air is required generally in which of the following power plants?
A. Nuclear power plant B. Hydro-electric power plant
C. Steam power plant D. Diesel engine power plant
E. All of the above    

29.  Compressed air is required in diesel engine power plants mainly for
A. Starting the engine B. Cleaning
C. On fiteration D. Water aeration
E. All of the above    

30.  The major share of power in India is provided by which of the following type of power plant?
A. Nuclear power plant B. Hydro-electric power plant
C. Diesel engine power plant D. Gas turbine power plants
E. Steam power plant    




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