πŸ“Š Energy Conversion
Q. Which of the following is not the standard rating of GLS lamps in India?
  • (A) 100 W
  • (B) 50 W
  • (C) 25 W
  • (D) 60 W
πŸ’¬ Discuss
βœ… Correct Answer: (B) 50 W
πŸ“Š Energy Conversion
Q. Thermal neutrons are
  • (A) exceptionally fast neutrons
  • (B) fast neutrons
  • (C) moderately fast neutrons
  • (D) slow neutrons
πŸ’¬ Discuss
βœ… Correct Answer: (D) slow neutrons
πŸ“Š Energy Conversion
Q. Which of the following place is associated with thermal power plants?
  • (A) Obra
  • (B) Tarapur
  • (C) Agra
  • (D) DVC
πŸ’¬ Discuss
βœ… Correct Answer: (A) Obra
πŸ“Š Energy Conversion
Q. Which of the following equipment can be used for improving the power factor ?
  • (A) Static capacitors
  • (B) Synchronous condenser
  • (C) Phase advancer
  • (D) Any of the above
πŸ’¬ Discuss
βœ… Correct Answer: (D) Any of the above
πŸ“Š Energy Conversion
Q. Which of the following is a natural solid fuel?
  • (A) Pulverised coal
  • (B) Wood charcoal
  • (C) Bituminous coal
  • (D) Coking coal
πŸ’¬ Discuss
βœ… Correct Answer: (C) Bituminous coal
πŸ“Š Energy Conversion
Q. The power factor of a 3 phase induction motor near full load is expected to be around
  • (A) 0.5 leading
  • (B) 0.5 lagging
  • (C) 0.1 lagging
  • (D) 0.8 lagging
πŸ’¬ Discuss
βœ… Correct Answer: (D) 0.8 lagging
πŸ“Š Energy Conversion
Q. When geothermal energy is available in the form of saline water, power is developed using
  • (A) flashed - steam system
  • (B) binary - cycle system
  • (C) total flow system
  • (D) any of the above
πŸ’¬ Discuss
βœ… Correct Answer: (D) any of the above
πŸ“Š Energy Conversion
Q. If an engine has spark plugs, it can be safely concluded that it is
  • (A) a two stroke engine
  • (B) a air cooled engine
  • (C) not a diesel engine
  • (D) a four stroke engine
πŸ’¬ Discuss
βœ… Correct Answer: (C) not a diesel engine
πŸ“Š Energy Conversion
Q. No moving parts are required in
  • (A) MHD generator
  • (B) Tidal power plant
  • (C) Thermionic conversion
  • (D) OTEC power plant
πŸ’¬ Discuss
βœ… Correct Answer: (C) Thermionic conversion
πŸ“Š Energy Conversion
Q. The work of installation and commissioning of power plants in India is generally undertaken by
  • (A) NHPC Ltd
  • (B) Steel Authority of India
  • (C) NTPC Ltd.
  • (D) Coal Authority of India
πŸ’¬ Discuss
βœ… Correct Answer: (C) NTPC Ltd.

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