1 |
The conversion of the kinetic energy of running water to electrical energy is called |
- A. power production
- B. Thermal power
- C. Hydroelectric power
- D. Nuclear power
|
2 |
The largest source of light is. |
- A. Sun
- B. Moon
- C. Stars
- D. Plants
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3 |
In Brazil, most of the vehicles run with: |
- A. petrol
- B. Bio gas
- C. Alcohol
- D. CNG
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4 |
The part of atmosphere where all living bodies reside is................ thick. |
- A. 4 to 10 km
- B. 6 to 18 km
- C. 8 to 20 km
- D. 10 to 20 km
|
5 |
By burning fossil fuels we get. |
- A. Solar power
- B. Tidal power
- C. Nuclear power
- D. Thermal power
|
6 |
One thouseand watt power is called. |
- A. One mega watt
- B. One giga watt
- C. One hector watt
- D. One kilowatt
|
7 |
Excessive growth in population is also one reason of enhancement in. |
- A. Pollution
- B. Radiations
- C. Conduction
- D. None of them
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8 |
The part of atmosphere where all living bodies reside is: |
- A. 8 to 20 kilometers
- B. 8 to 40 kilometers
- C. 8 to 30 kilometers
- D. 2 to 10 kilometers
|
9 |
Energy possessed bu a body due to its motion is known as: |
- A. Kinetic energy
- B. Heat energy
- C. Electric energy
- D. Chemical
|
10 |
Natural gas is measured in: |
- A. square meter
- B. cubic meters
- C. Btu
- D. B and C both
|