The exam mainly consist of generalized questions like:

Why do you want to be a Cinematographer ?

Whats your passion and inspiration ?

Any prior experience in photography field?

Explain about your style of cinematography.

Since these kind of questions seem simple yet they need precise answers which reflect your personality, so I suggest be yourself and answer what you feel about Cinematography.

Hope you find it helpful

let me know in the comment box if you are having any further doubts

thanks

Good Luck!