Class 9 Physics · Chapter 9 · Test 4
Comprehensive Chapter Revision
50 MCQs
50 questions · 40 min · 50 marks
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Sample questions
The first 5 of 50. Try each one, then tap to see the answer.
Question 1
Science is best described as:
- ACollective knowledge about natural phenomena
- BA collection of unsupported opinions
- CThe study of human-made objects only
- DA set of beliefs that cannot be tested
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Answer: A
The chapter describes science as collective knowledge about natural phenomena.
Question 2
Biological sciences primarily deal with:
- ALiving things
- BNon-living things only
- CSpace and time only
- DEngineering structures only
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Answer: A
Biological sciences focus on living things.
Question 3
Physical sciences primarily deal with:
- ANon-living things and physical phenomena
- BOnly living organisms
- COnly human societies
- DOnly language and literature
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Answer: A
The chapter distinguishes physical sciences, which study non-living things, from biological sciences.
Question 4
Physics is considered a fundamental physical science because it studies:
- AMatter, energy, space, time and their interactions
- BOnly plants and animals
- COnly chemical names
- DOnly Earth's history
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Answer: A
The chapter describes physics in terms of matter, energy, space, time and their interactions.
Question 5
Which of the following is identified as a physical science alongside physics?
- AChemistry
- BBotany
- CZoology
- DMicrobiology
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Answer: A
The chapter identifies chemistry and geology as physical sciences alongside physics.
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