NCERT Class 11 Physics Chapter 2 Mechanical Properties of Fluids Test Mock Test
This free online test covers Chapter 2, Mechanical Properties of Fluids, from the NCERT Class 11 Physics Part II textbook. The 28 questions are written directly from the chapter — definitions, processes, worked examples and the points the book italicises — so a score here tells you how much of the chapter actually stuck, not how well you guess. Each answer carries an explanation that says why the right option is right and why the other three fail, which is where most of the learning happens. Attempt it after your first read of the chapter, then again before the exam. There is no negative marking, and you can review the full solution the moment you submit.
Duration
28 mins
Questions
28 MCQs
Total Marks
28 pts
Negative
0 per wrong
Topics Covered in This Paper
Sample Questions
Q1.The key property that distinguishes fluids from solids, as stated in the chapter, is that fluids:
- AOffer a far greater resistance to shear stress than solids do
- BHave a definite shape of their own but no definite volume
- CCannot have their volume changed by any applied stress
- DOffer very little resistance to shear stress, their shearing stress being about a million times smaller than that of solids
Q2.Compared with gases, solids and liquids are described in the chapter as having:
- AMuch lower compressibility, so that a change of external pressure changes their volume only slightly
- BExactly zero compressibility at every pressure
- CMuch higher compressibility, because their molecules are closer together
- DThe same compressibility, since volume depends on pressure in every case
Q3.Why must the force exerted by a fluid at rest on the surface of a submerged object be normal to that surface?
- ABecause pressure is a vector directed along the normal at every surface
- BA parallel component would, by Newton's third law, make the fluid flow along the surface, which contradicts the fluid being at rest
- CBecause gravity acts vertically downward on every element of the fluid
- DBecause the object would otherwise sink to the bottom of the container
Before you begin
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Each wrong answer carries -0 marks.
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Disclaimer: The questions provided here are extracted and digitized from previous year papers using automated processes. They may contain typographical errors, formatting issues, or minor variations from the actual examination paper. While we have done our best to verify the accuracy of the official answer keys, discrepancies may occasionally exist. Please refer to the official commission website for the most authentic paper.
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FAQ
Frequently asked questions
Frequently Asked Questions
- How many questions are in the NCERT Class 11 Physics Chapter 2 Mechanical Properties of Fluids Test mock test?
- This paper has 28 multiple-choice questions carrying 28 marks in total, to be attempted in 28 minutes.
- Is the NCERT Class 11 Physics Chapter 2 Mechanical Properties of Fluids Test mock test free to attempt?
- Yes. You can attempt the full paper online for free on AI Test Planet, and see your score and correct answers immediately after submitting.
- Does this paper have negative marking?
- No, there is no negative marking on this paper, so an attempted guess costs you nothing.
- Are solutions and explanations available?
- Yes. After you submit, every question shows the correct answer with a step-by-step explanation, along with a topic-wise breakdown of your performance.