Neural system — NEET Biology Questions

Practice 46 questions on Neural system from Neural control and coordination (NCERT Class 11, Chapter 18). Free samples below — get all 46 in the app.

46 Questions Neural control and coordination Class 11

Sample Questions — Neural system

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MCQ
Q5. Which of the following correctly pairs structure with function?
  • A. Brain – Connects body to tissues
  • B. Afferent fibre – Carries CNS to body
  • C. PNS – Composed of ganglia and plexuses only
  • D. Somatic system – Controls voluntary muscle activity
✅ Correct Answer: D
The somatic system acts on skeletal muscles.
MCQ
Afferent nerve fibres transmit impulses:
  • A. From brain to muscles
  • B. From skin to muscles
  • C. From CNS to internal organs
  • D. From tissues/organs to CNS
✅ Correct Answer: D
Afferent nerves carry sensory signals towards CNS.
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MCQ
The vertebrate neural system is:
  • A. More developed
  • B. Undeveloped
  • C. Absent
  • D. Equal to invertebrates
✅ Correct Answer: A
Vertebrates have highly evolved nervous systems.
MCQ
Why is the neural system considered faster than the endocrine system in coordination?
  • A. It uses neurotransmitters only
  • B. It involves only neurohormones for fast signalling
  • C. It forms point-to-point connections for rapid signaling
  • D. It uses glands for long-term effects
✅ Correct Answer: C
Neural system allows immediate response through neurons, unlike hormones that take longer.
MCQ
What is the function of afferent nerve fibres?
  • A. Transmit signals to muscles
  • B. Connect spinal cord to brain
  • C. Transmit impulses from organs to CNS
  • D. Control motor neurons
✅ Correct Answer: C
Afferent = sensory input to CNS. They form the sensory arm of the PNS.

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