Free Neural Control And Coordination (Daily Quiz: 8) NEET Biology Questions & Answers with Detailed Explanation & Full Review

Question-1

The cerebrum is made up of how many cerebral hemisphere?

(a) 2

(b) 1

(c) 3

(d) 4

Question-2

Mark the correct statement

(a) The new potential in post synaptic neuron may be either excitatory or inhibitory

(b) Electrical synapses are more common in our neural system than chemical synapses

(c) Hypothalamus is the major coordination centre for sensory and motor signalling

(d) The tracts of nerve fibres that connect two cerebral hemispheres are called corpora bigemina

Question-3

Twilight vision is also called

(a) scotopic vision and is the function of cones.

(b) scotopic vision and is the function of rods.

(c) photopic vision and is the function of rods.

(d) photopic vision and is the function of cones.

Question-4

Assertion:
Some areas of the brain and spinal cord look white.
Reason:
This is because cell bodies of neurons are situated in those areas.

(a) If both the assertion and reason are true but the reason is not a correct explanation of the assertion.

(b) If both the assertion and the reason are true and the reason is a correct explanation of the assertion.

(c) If the assertion is true but the reason is false.

(d) If both the assertion and reason are false.

Question-5

One function of parasympathetic nervous system is

(a) stimulation of sweat glands

(b) contraction of hair muscles

(c) acceleration of heart beat

(d) constriction of pupil