2018 source guide · Biology

NEET 2018 Biology Neural Control and Coordination Questions

Use this page to connect the official 2018 paper with current Biology practice. NeetVellum does not claim a chapter appeared in that paper until the official question and final key have been mapped.

Practice 119 verified questions →Check official NTA archive ↗

What to master

neurons, impulse transmission, central nervous system, reflexes and sensory systems.

Original practice preview

These are current-syllabus NeetVellum questions, shown separately from historical-paper provenance.

Example 1 · difficulty 3/5

Crista and macula, the sensory structures of the vestibular apparatus, are located respectively in the:

A. ampullae of the semicircular canals and the utricle–saccule
B. utricle–saccule and the ampullae of the semicircular canals
C. cochlea and the ampullae of the semicircular canals
D. semicircular canals and the cochlea

Example 2 · difficulty 2/5

The knee-jerk reflex is classified as a monosynaptic reflex because, in its reflex arc:

A. only a single type of ion channel operates in the neurons involved
B. a single sensory neuron carries the impulse all the way from receptor to effector
C. the entire response is coordinated by one centre in the cerebral cortex
D. the sensory (afferent) neuron synapses directly with the motor (efferent) neuron in the spinal cord

Example 3 · difficulty 1/5

Which components together constitute the central neural system in humans?

A. Brain and spinal cord
B. Cranial nerves and spinal nerves
C. Brain and cranial nerves
D. Spinal cord and autonomic nerves

The evidence-first practice loop

1. Verify provenanceOfficial paper and final key before accepting a PYQ label.
2. Attempt closed-bookExpose the concept or execution gap before rereading.
3. Repair and returnClassify the miss and re-practice after a delay.

Canonical chapter practice

Neural Control and Coordination →

Frequently asked questions

Are these official NEET 2018 Biology Neural Control and Coordination PYQs?

No. The previews are original NeetVellum practice questions. A historical item receives a PYQ label only after its official paper and authoritative final answer key are attached. Use the official archive for the source paper.

How should I use the NEET 2018 paper?

Solve the official paper under its original timing, verify against the final key, classify every miss, and then use the linked current-syllabus practice bank to repair the exposed concept.