10th Class Chapter 14 Science MCQs

Sources of Energy

Topics:What is a good source of energy conventional and nonconventional sources of energy

10th Physics Online Test

New Quiz

2313

Q. 1. Which of the following is not an example of a bio-mass energy source?
	Coal
	Gobar-gas
	Wood
	Nuclear energy

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2323

Q. 2. The country that started production of solar cookers on commercial scale first of all is:
	India
	Denmark
	Australia
	Russia

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2327

Q. 3. The device which converts solar energy directly into electrical energy is:
	solar cell
	solar cooker
	solar calculator
	solar heater

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2314

Q. 4. Which element is used for making solar cell?
	Iron
	Zinc
	Silicon
	Copper

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2316

Q. 5. Which gas is not released during the burning of fossil fuels?
	Carbon monoxide
	Carbon dioxide
	Sulphur dioxide
	Oxygen

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2310

Q. 6. Which gas is not present in Bio-gas?
	Methane
	Hydrogen
	Hydrogen Sulphid
	Oxygen

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2324

Q. 7. The ultimate source of energy on the earth is:
	plants
	coal
	sun
	CNG

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2311

Q. 8. During the burning of a candle, the chemical energy converts into:
	Heat Energy
	Light Energy
	both of the above
	none of the above

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2312

Q. 9. Which of the following is not a conventional source of energy?
	Solar Energy
	Hydro Power
	Fossil Fuels
	Thermal Power

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2328

Q. 10. Which of the following you consider to be clean fuel?
	Coal
	CNG
	Diesel
	Petrol

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