Infosys Automation Engineer QTP interview questions

The interviewer took no introduction,nothing. Directly started asking technical questions related to QTP. I could manage to answer many but couldnt answer a few of them. Within 15-20 mins, interview was over and I was outside waiting for HR round. HR round was very simple, she told about the company processes and informed that I will get offer letter within 8-10 days. Within a week, I got the offer letter.