Memorize the 12 pairs of Cranial Nerves
This is a meumonic to remember the 12 pairs of cranial nerves :
On Old Olympus Towering Top, A French And German Viewed A Hop =
Olfactory, Optic, Occulomotor, Trochlear, Trigeminal, Abducens, Facil, Auditory, Glossopharyngeal, Vagus, Accessory and Hypoglossal…
Now out of these how do you remember how many are sensory, how many are mixed and how many are motor?
The answer : 3, 4, 5… Confused?? It is 3 sensory, 4 mixed and 5 motor
To remember the 4 mixed nerves, the names of which are important, the mneumonic used is : The Fat Girl Views = Trigeminal Facial Glossopharyngeal Vagus!! 
Hope you find this useful… 
