he ask me about in which computer language i m proficient than he ask some basic question of c like diff between call by value and call by reference
than some digital electronics questions like race around problem etc
finally he said "do u have any question to ask"
i ask one or two question

first he ask me how was my day , than he ask me about myself.
than he ask being from electronics why i want to join it firm

just go and try to give answers to what u know and dont hesitate just give it confidently

first they take the written test in which around 85 people appeared out of which they take 45 for the interview round and than they take 36 out of 45 .

confidence and luck