NSO Level 1- Science Olympiad (SOF) Class 10: Questions 292 - 297 of 1497
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Question 292
Question MCQ▾
Which of the following device used based on the principle of converting electric energy in to mechanical energy?
Choices
Choice (4) | Response | |
---|---|---|
a. | Electric Geyser | |
b. | Electric cell | |
c. | Electric generator | |
d. | Electric motor |
Question 293
Question MCQ▾
Wind energy possesses
Choices
Choice (4) | Response | |
---|---|---|
a. | Kinetic energy | |
b. | Geothermal energy | |
c. | Thermal energy | |
d. | None of the above |
Question 294
Question MCQ▾
Which of the following types of coal contains more than 80% carbon content?
Choices
Choice (4) | Response | |
---|---|---|
a. | Peat | |
b. | Lignite | |
c. | Bituminous | |
d. | Anthracite |
Question 295
Question MCQ▾
Atomic pile is also called as:
Choices
Choice (4) | Response | |
---|---|---|
a. | Nuclear fusion | |
b. | Nuclear energy | |
c. | Nuclear fission | |
d. | Nuclear reactor |
Question 296
Question MCQ▾
Which of the following are the characteristics of a good fuel?
(I) Does not produce a lot of smoke on burning
(II) Has easy availability
(III) Has ignition temperature well above normal temperature
(IV) Is cheap
Choices
Choice (4) | Response | |
---|---|---|
a. | II, III and IV only | |
b. | I, II and III only | |
c. | I, II, III and IV only | |
d. | I and IV only |
Question 297
Question MCQ▾
The process in which two nuclei of light elements combine to form a heavy nucleus is called:
Choices
Choice (4) | Response | |
---|---|---|
a. | Nuclear fission | |
b. | Nuclear energy | |
c. | Nuclear fusion | |
d. | None of the above |