Cranial Nerves

1 Cranial nerves arise from the brain as ----------pairs

A 11

B 12

C 13

D 10

Ans. 12

2 They are brain outgrowths

A Ist cranial nerve

B IInd cranial nerve

C Both

D None

Ans. Both

3 Attached to the cerebral hemispheres

A Ist cranial nerve

B IInd cranial nerve

C Both

D None

Ans. Both

4 The olfactory nerve (I) is attached to the under surface of the

A Fontal

B Parietal

C Temporal

D Occipital

Ans. A

5 The optic nerve (II) is attached to structures in the wall and floor of the ---------- ventricle

A I

B II

C III

D IV

Ans III