1) Tell me about yourself (asked for a detailed description) 2) All Projects from my engineering days (I was a fresher) 3) About the company and what they specialize in 4) Knowledge on lead acid batteries . 5) Working and active materials of the anode and cathode of lead acid batteries 6) Lithium ion batteries and their types along with anode and cathode specifications 7) Difference between quality assurance and quality maintenance 8) A lot of "if you were hired" type questions . 9) Questions on plans of higher studies
