You are currently viewing MCQ Questions for Class 10 Science Chapter 14 Sources of Energy with Answer Keys and Solutions PDF

MCQ Questions for Class 10 Science Chapter 14 Sources of Energy with Answer Keys and Solutions PDF

If you are preparing for CBSE Class 10 Board Exam Term 1 which will be an objective type questions paper, then you need to practice multiple choice questions of Class 10 Science Chapterwise. In this article of AKVTutorials, you will get MCQ Questions for Class 10 Chapter 14 Sources of Energy with Answer Keys.

MCQ Questions for Class 10 Science Chapter 14 Question No 1: 

Which of the following is not the conventional source of energy

Option A : Fossil fuels

Option B : Biomass

Option C : Solar energy

Option D : Vegetable wastes

Show/Hide Answer

Option C : Solar energy

MCQ Questions for Class 10 Science Chapter 14 Question No 2:  

The largest component in biogas is

Option A : Helium

Option B : Oxygen

Option C : Nitrogen

Option D : Methane

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Option D : Methane

MCQ Questions for Class 10 Science Chapter 14 Question No 3:  

The gaseous fuel which has the highest calorific value is

Option A : Hydrogen

Option B : Methane

Option C : LPG

Option D : Biogas

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Option A : Hydrogen

MCQ Questions for Class 10 Science Chapter 14 Question No 4:      

Acid rains happens because

Option A : Sun leads to heating of upper layer of atmosphere

Option B : Burning of fossil fuels releases oxides of carbon, nitrogen and sulphur in the atmosphere

Option C : Electrical charges are produced due to friction amongst clouds

Option D : The earth atmosphere contains acids

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Option B : Burning of fossil fuels releases oxides of carbon, nitrogen and sulphur in the atmosphere

MCQ Questions for Class 10 Science Chapter 14 Question No 5:     

In a hydro power plant

Option A : Potential energy possessed by stored water is converted into electricity 

Option B : Kinetic energy possessed by stored water is converted into potential energy

Option C : Electricity is extracted from water

Option D : Water is converted into steam to produce electricity

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Option A : Potential energy possessed by stored water is converted into electricity 

MCQ Questions for Class 10 Science Chapter 14 Question No 6:        

Which of the following forms of energy leads to least environmental pollution in the process of its harnessing and utilization?

Option A : Nuclear energy

Option B : Thermal energy

Option C : Solar energy

Option D : Geothermal energy

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Option C : Solar energy

MCQ Questions for Class 10 Science Chapter 14 Question No 7:    

Ocean thermal energy is due to

Option A : Energy stored by the waves in the ocean 

Option B : Temperature differences at different levels in the ocean 

Option C : Pressure difference at different levels in the ocean

Option D : Tides arising out in the ocean

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Option B : Temperature differences at different levels in the ocean 

MCQ Questions for Class 10 Science Chapter 14 Question No 8:     

The major problem in harnessing nuclear energy is how to 

Option A : Split nuclei

Option B : Sustain the reaction

Option C : Dispose the spent fuel safely

Option D : Convert nuclear energy into electrical energy

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Option C : Dispose the spent fuel safely

MCQ Questions for Class 10 Science Chapter 14 Question No 9:    

Which part of solar cooker is responsible for green house effect.

Option A : Coating with black color inside the box

Option B : Mirror

Option C : Glass sheet

Option D : outer cover of solar cooker

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Option C : Glass sheet

MCQ Questions for Class 10 Science Chapter 14 Question No 10:     

The power generated in a windmill

Option A : Is more in rainy season since, damp air would mean more air mas hitting the blades

Option B : Depends on the height of the tower

Option C : Depends on wind velocity

Option D : Can be increased by planting tall trees close to the tower

Show/Hide Answer

Option C : Depends on wind velocity

CBSE Class 10 Science Chapterwise MCQ
1 : Chemical Reactions & Equations MCQs
| 1 to 10 | 11 to 20
2 : Acids, Bases & Salts MCQs
| 1 to 10 | 11 to 20
3 : Metals & Non-Metals MCQs
| 1 to 10 | 11 to 20
4 : Carbon & Its Compound MCQs
| 1 to 10 | 11 to 20
5 : Periodic Classification of Elements MCQs
| 1 to 10 | 11 to 20
6 : Life Process MCQs
| 1 to 10 | 11 to 20
7 : Control & Coordination MCQs
| 1 to 10 | 11 to 20
8 : How Do Organism Reproduce MCQs
| 1 to 10 | 11 to 20
9 : Heredity & Evolution MCQs
| 1 to 10 | 11 to 20
10 : Light Reflection & Refraction MCQs
| 1 to 10 | 11 to 20
11 : Human Eye & Colorful World MCQs
| 1 to 10 | 11 to 20
12 : Electricity MCQs
| 1 to 10 | 11 to 20
13 : Magnetic Effect of Electric Current MCQs
| 1 to 10 | 11 to 20
14 : Source of Energy MCQs
| 1 to 10 | 11 to 20
15 : Our Environment MCQs
| 1 to 10 | 11 to 20
16 : Management of Natural Resources MCQs
| 1 to 10 | 11 to 20

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