Question 31 : Determine the pondage factor if the plant is working at peak time of 16 hrs?
1. 1.5
2. 0.75
3. 2.5
4. 0.3
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Question 32 : In which of the following season is evaporation loss from free water is large?
1. Winter
2. Spring
3. Autumn
4. Summer
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Question 33 : The surge tank controls the water when the load on the turbine is________
1. Equal
2. Decreased
3. Increased
4. Not present
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Question 34 : A safety valve for a dam to discharge major floods is called?
1. Spillway
2. Penstock
3. Fore bay
4. Canal
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Question 35 : Amount of rainfall which runs off the earth's land surface to form stream is used for ______
1. Flower generation
2. Back water storage
3. Pit Irrigation
4. Left through canals
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Question 36 : Where are funnel and receiver in Non-recording type placed?
1. Inside a Metal case
2. On top of the equipment
3. Below the base of equipment
4. In between the metal case
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Question 37 : Which two countries have vast hydro resources?
1. Hungary and Luxemburg
2. India and china
3. Russia and Nepal
4. Japan and Georgia
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Question 38 : Which type of penstock is used in cold climates?
1. Buried penstock
2. Covered penstock
3. Open penstock
4. Exposed penstock
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Question 39 : A lake behind a dam has a capacity of 30000km2-m approximately. For how many days would this water supply be sufficient to a city of 106 populations if daily requirement per person is 500 liters?
1. 60,000 days
2. 950 days
3. 25000 days
4. 8000 days
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Question 40 : Determine the capacity of hydro power plant to be used 8 hours peaking plant assuming daily flow in a river to be constant at 65m3/s. and overall efficiency is 80% and head 12m?
1. 6.1214 MW
2. 5.5 MW
3. 31.25 MW
4. 22.0 MW
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