no written test.

questions based on heat treatment of aluminiunm alloys, precipitation hardening ,age hardening,and few questions based
on my project ..and recent developments in materials... few of the questions are like what is duraluminium? heat treatment
of aluminium alloys? factors affecting age hardening? what is precipitation hardening?

panel asked me about my family ? and about my personal ?

try to maintain CGPA as much as possible ..get good knowledge in heat treatment ,material technology.. focus on mainly
ur areas of interest ..all the best

final selection was purely based upon the performance of candidate in the interview . one should be good at technical side
... it was nice experience to attend crompton greeves interview