| 1. |
The commercial sources of energy are
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Answer:
Option (a) |
| 2. |
Which is a conventional source of energy ?
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Answer:
Option (b) |
| 3. |
Which of the following power plants is the most reliable ?
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Answer:
Option (b) |
| 4. |
Total present power installed capacity in India is more than
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Answer:
Option (d) |
| 5. |
Capacity of generator and turbine are related as
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Answer:
Option (c) |
| 6. |
Which of the following is the hydro-electrical power plant ?
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Answer:
Option (a) |
| 7. |
The power development programmes that are possible in Tamilnadu are largely based on
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Answer:
Option (c) |
| 8. |
The power output from an hydro-electric power plant depends on
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Answer:
Option (c) |
| 9. |
If power P available from a hydro-scheme is given by the formula P = 9.81QH, where Q is the flow rate through the turbine in l/s and H is the head in meters, then P will be in units of
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Answer:
Option (a) |
| 10. |
If the discharge is 1 m3/s and head of the water is 1 m, then the power generated by the alternator in one hour (assume 100% efficiency of generator and turbine) will be
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Answer:
Option (c) |