NCERT Class 11 Biology Chapter 18 Neural Control and Coordination Test Mock Test
This free online test covers Chapter 18, Neural Control and Coordination, from the NCERT Class 11 Biology 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.Coordination is defined in the chapter as the process through which:
- AHormones are carried by the blood to every tissue of the body
- BThe body maintains a constant supply of oxygen to the muscles alone
- CA single organ carries out several different functions at the same time
- DTwo or more organs interact and complement the functions of one another
Q2.The neural organisation in Hydra is described as:
- AA network of neurons, the simplest arrangement among the animals mentioned
- BA central neural system with a brain and a spinal cord
- CA pair of ventral nerve cords with segmental ganglia
- DA brain with a number of ganglia and neural tissues
Q3.Afferent and efferent nerve fibres of the peripheral neural system differ in that afferent fibres:
- AConnect the two cerebral hemispheres to each other
- BCarry impulses only within the brain and spinal cord
- CTransmit regulatory impulses from the central neural system to peripheral tissues
- DTransmit impulses from tissues and organs to the central neural system
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 18 Neural Control and Coordination 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 Biology Chapter 18 Neural Control and Coordination 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.