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
Show/Hide Answer
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
Show/Hide Answer
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
Show/Hide Answer
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
Show/Hide Answer
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
Show/Hide Answer
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
Show/Hide Answer
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
Show/Hide Answer
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
Show/Hide Answer
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 |
