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61.

Number of cranial nerves in frog are 10 pairs but in rabbit it is:

A.	Same	B.	11 pairs
C.	12 pairs	D.	9 pairs

62.

Second cranial nerve is called:

A.	Optic	B.	Terminal
C.	Auditory	D.	Vagus

63.

Aqueduct of Sylvius is found in:

A.	Heart	B.	Eyes
C.	Brain	D.	Ears

64.

Ninth cranial nerve is called:

A.	Trigeminal	B.	Facial
C.	Occulomotor	D.	Glossopharyngeal

65.

Which one of the following is purely motor nerve:

A.	Olfactory	B.	Abducens
C.	Facial	D.	Vagus

66.

Outermost covering of brain is:

A.	Choroid	B.	Arachnoid
C.	Duramater	D.	All of these

67.

3rd, 6th and 11th cranial nerves in rabbit are respectively the:

A.	Occulomotor, abducens and spinal accessory	B.	Ttrigeminal, abducens and vagus
C.	Trochlear, facial and spinal accessory	D.	Occulomotor, abducens and hypoglosal

68.

Thermoregulatory centre in human brain is:

A.	Diencephalon	B.	Pituitary
C.	Hypothalamus	D.	None of these

69.

Main function of cerebellum is:

A.	Co-ordination of voluntary activities	B.	Control of involuntary activities
C.	Both of these	D.	None of these

70.

Number of cranial nerves in frog is:

A.	Ten	B.	Twelve
C.	Ten pairs	D.	Twelve pairs