NCERT Class 11 Biology Chapter 15 Body Fluids and Circulation Test Mock Test
This free online test covers Chapter 15, Body Fluids and Circulation, from the NCERT Class 11 Biology textbook. The 35 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
35 mins
Questions
35 MCQs
Total Marks
35 pts
Negative
0 per wrong
Topics Covered in This Paper
Sample Questions
Q1.Plasma constitutes nearly 55 per cent of the blood. Of the plasma itself, water and proteins account respectively for about:
- A55 per cent and 45 per cent
- B90 to 92 per cent and 6 to 8 per cent
- C45 per cent and 55 per cent
- D6 to 8 per cent and 90 to 92 per cent
Q2.Fibrinogen, globulins and albumins of the plasma are respectively concerned with:
- AOsmotic balance, coagulation of blood and defence mechanisms
- BCoagulation of blood, defence mechanisms and osmotic balance
- CDefence mechanisms, osmotic balance and coagulation of blood
- DTransport of oxygen, transport of carbon dioxide and coagulation of blood
Q3.Serum differs from plasma in that serum is:
- APlasma from which only the albumins have been removed
- BPlasma without the clotting factors
- CPlasma together with the formed elements
- DPlasma without any dissolved minerals
Before you begin
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Each correct answer carries +1 marks.
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 Biology Chapter 15 Body Fluids and Circulation Test mock test?
- This paper has 35 multiple-choice questions carrying 35 marks in total, to be attempted in 35 minutes.
- Is the NCERT Class 11 Biology Chapter 15 Body Fluids and Circulation 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.