Power Plant | Power Plant Objective Type Questions and answers


11. The draught which a chimney produces is called.......


   A.Induced draught

   B.Natural draught

   C.Forced draught

   D.Balanced draught


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B.Natural draught

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12. The main source of production of biogas is........


   A.Human waste

   B.Wet cow dung

   C.Wet livestock waste

   D.all of the above


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D.All of the above

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13. The secondary sources of energy are........


   A.Coal,oil,uranium

   B.Wood,animal waste,agricultuer waste

   C.Wind,biomass,geothermal

   D.Solar,wind,water


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D.Solar,wund,water

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14. The primary sources of energy are........


   A.Coal,oil,uranium

   B.Solar,wind,water

   C.hydrogen,oxygen,water

   D.Wind,biomass,geothermal


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A.Coal,oil,uranium

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15. In fuel cell,chemical energy is converted into........


   A.Heat energy

   A.Electrical energy

   C.Mechanical energy

   D.None of the above


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B.Electrical energy

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