CBSE Class 10 Science Chapter 14 Sources of Energy Multiple Choice Questions with Answers. MCQ Class 10 Science Sources of Energy with Answers was Prepared Based on Latest Exam Pattern. Students can solve NCERT Class 10 Science Sources of Energy MCQs with Answers to know their preparation level.
MCQ Class 10 Science Sources of Energy with Answers - Set - 4
Question 1:Â
In a hydro power plant
(a) potential energy possessed by stored water is converted into electricity
(b) kinetic energy possessed by stored water is converted into potential energy
(c) electricity is extracted from water
(d) water is converted into steam to produce electricity
Correct Answer – (A)
Question 2 :Â
Acid rain happens because
(a) Sun heats up the upper layer of the atmosphere
(b) burning of fossil fuels releases oxides of carbon, nitrogen and sulphur in the atmosphere
(c) electrical charges are produced due to friction amongst clouds
(d) earth atmosphere contains acids
Correct Answer – (B)
Question 3 :Â
A student studies that energy can be produced by splitting a heavy atom when bombarded with low energy neutrons. This can be done in a nuclear reactor which is designed for generation of power. This form of energy is known as nuclear energy. He also studies that this nuclear energy is considered a non-conventional source of energy. Why is it considered a nonconventional source of energy?
(a) as it splits a heavy atom to produce energy
(b) as a low energy neutron is involved in the process as bombardment results in the
(c) production of energy
(d) as energy can be extracted only through a nuclear reactor
Correct Answer – (D)
Question 4 :Â
Which of these processes explains the extraction of the sun’s energy to generate energy to light a bulb?
(a) conversion of electric energy into solar energy
(b) conversion of solar energy into electric energy
(c) conversion of solar energy into kinetic energy
(d) conversion of kinetic energy into solar energy
Correct Answer – (B)
Question 5 :Â
Which of these processes explains the working of a geothermal power plant?
(a) use of potential energy to produce electricity
(b) use of thermal energy to produce electricity
(c) use of kinetic energy to produce electricity
(d) use of tidal energy to produce electricity
Correct Answer – (B)
MCQ Class 10 Science Sources of Energy with Answers
Question 6 :Â
Fuel used in thermal power plants is
(a) water
(b) uranium
(c) biomass
(d) fossil fuels
Correct Answer – (D)
Question 7 :Â
Which of the following is a non-renewable source of energy?
(a) Wood
(b) Sun
(c) Fossil fuels
(d) Wind
Correct Answer – (C)
Question 8 :Â
Which of these characteristics can help us recognize a good source of fuel?
(a) physical state
(b) availability in all regions
(c) cost effective for all countries
(d) produces large amount of energy
Correct Answer – (D)
Question 9 :Â
Should hydro power plants be considered as a ‘good’ or ‘bad’ source of energy?
(a) good, as it uses releases oxides of carbon
(b) bad, as it uses water as a source of energy
(c) good, as it does not pollute the atmosphere
(d) bad, as no ashes is produced while burning of fossil fuels
Correct Answer – (C)
Question 10 :Â
Rihaan can use any source of energy for cooking, but he wants to avoid production of smoke from the source. Which of these sources should he use for cooking?
(a) coal
(b) electricity
(c) petroleum
(d) wood
Correct Answer – (B)
- NCERT Solutions Class 10 Science Chapter 8 : How Do Organisms Reproduce?
- NCERT Solutions Class 10 Science Chapter 9 : Heredity and Evolution
- NCERT Solutions Class 10 Science Chapter 10 : Light Reflection and Refraction
- NCERT Solutions Class 10 Science Chapter 11 : Human Eye and Colourful World
- NCERT Solutions Class 10 Science Chapter 12 : Electricity
- NCERT Solutions Class 10 Science Chapter 13 : Magnetic Effects of Electric Current
- NCERT Solutions Class 10 Science Chapter 14 : Sources of Energy
- NCERT Solutions Class 10 Science Chapter 15 : Our Environment
- NCERT Solutions Class 10 Science Chapter 16 : Management of Natural Resources
- NCERT Solutions Class 10 Science Textbook Download
