U shud just hv ur pack of pencils of all d grades u need,geometry box-that is only ur compass i guess and ur colour pencils.I suggest u nt 2 use water colours cuz it can damage ur sketch bcuz of d tension during d xam.Ya bt dnt frget ur hallticket and an ID proof in any case of emergency.

All d best fr ur xam!!

no i am not expecting from u