Hydro Electric Power Plant - Hydro Electric Power plant Objective Questions and Answers


1. In a hydro-electric plant,spillways are used.......


   A.To discharge all surplus water

   B.To discharge surplus water on the downstream side of dam

   C.Water is not not available in sufficient quantity

   D.None of the above


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B.To discharge surplus water on the downstream side of dam

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2. The running cost of hydro-electric power plant is........paise per unit


   A.10

   B.8

   C.5

   D.15


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C.5

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3. Francis and kaplan turbine is used for........heads hydro-electric plant.


   A.Medium and low head

   B.High head

   C.Low head

   D.Low and high head


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A.Medium and low head

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4. For high head hydro-electric plants,the turbine used is........


   A.Pelton wheel

   B.Francis

   C.Kaplan

   D.All of the above


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A.Pelton wheel

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5. The cost of fuel transportation is minimum........


   A.Thermal power plant

   B.Hydro-electric power plant

   C.Nuclear power plant

   D.None of the above


✔ View Answer


B.Hydro-electric power plant

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