Sources of Energy-Alternative or Non-Conventional Sources of Energy [CBSE (Central Board of Secondary Education) Class-10 (Term 1 & 2 MCQ) Science]: Questions 1 - 5 of 31
Choose Programs:
🎯 117 Long Answer, 647 MCQs (& PYQs) with Full Explanations (2024-2025 Exam)
Rs. 450.00 -OR-
3 Year Validity (Multiple Devices)
CoverageDetailsSample Explanation
Help me Choose & Register (Watch Video) Already Subscribed?
Question 1
Question MCQ▾
Now a day solar energy is also used for:
Choices
Choice (4) | Response | |
---|---|---|
a. | Cooking, heating water | |
b. | Producing electricity | |
c. | Both a. and b. are correct | |
d. | Question does not provide sufficient data or is vague |
Question 2
Question MCQ▾
Devices used for harnessing ocean wave energy are:
Choices
Choice (4) | Response | |
---|---|---|
a. | Surface-followers | |
b. | Focussing devices | |
c. | Oscillating water columns | |
d. | All a., b. and c. are correct |
Question 3
Question MCQ▾
In controlled nuclear fission reaction
Choices
Choice (4) | Response | |
---|---|---|
a. | In this neutrons available for fission remains constant | |
b. | Only one neutron from a fission able to cause another fission | |
c. | In which one fission causes just one further fission | |
d. | All a., b. and c. are correct |
Question 4
Question MCQ▾
Tidal energy is defined as:
Choices
Choice (4) | Response | |
---|---|---|
a. | Energy possessed by the rising and falling tidal water | |
b. | Energy due to tides | |
c. | Up and down movement of sea water produced energy | |
d. | Question does not provide sufficient data or is vague |
Question 5
Question MCQ▾
Components of a nuclear power plant are:
Choices
Choice (4) | Response | |
---|---|---|
a. | Heat exchanger | |
b. | Nuclear reactor | |
c. | Steam turbine and electric generator | |
d. | All a., b. and c. are correct |