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Science
10th
grade
Conventional Sources of Energy | Sources of Energy | Assessment | English | Grade 10
6 questions
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- 1. Multiple Choice
Answer the following question based on the following statements: Assertion(A): A man takes wooden logs on his head from the ground to the top of the hill. The work done by man on logs and logs now have potential energy. Reason(R): Energy can neither be created nor be destroyed. It can only be converted from one form to another.
Both A and R are true and R is the correct explanation of A.
Both A and R are true but R is not the correct explanation of A.
A is true but R is false.
A and R both are false
- 2. Multiple Choice
On which of the sources of energy, India's energy consumptions depends ?
Hydropower Energy
Wind Energy
Fossil Fuels
Biomass
- 3. Multiple Choice
Which of the following is not the by product of anaerobic oxidation in digester ?
CH₄
H₂S
CO₂
C₁₂H₂₂O₁₁
- 4. Multiple Choice
Which device finally converts wind energy to electrical energy.
Boiler
Condenser
Generator
Transmitter
- 5. Multiple Choice
The cooling down steam and converting it into water in a thermal power plant is done by ____________ .
turbine
transmission lines
generator
condenser
- 6. Multiple Choice
Which of the following is not the conventional source of energy?
Wind Energy
Fossil Fuels
Nuclear Energy
Hydropower Energy
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