Cranial Nerves (names and their functions)

Olfactory (i)  - sensory - smell

Optic (ii) - sensory - vision 

ocolomotor (iii) - motor - movement of the eye

Trochlear (iv) - motor 

Trigemal (v)

Abducen  (vi)

Facial  and intermediate (vii) 

Vestibulcochlear (viii)

Hypopharangeal (iix)

Spinal Accessory(ix)

AHHH more memorization needed. 

Vagus (x)

Glossal pharagyeal xi