Betsol Software Engineer Fresher interview questions

First round was apti, cs subjects mcq and second round was group discussion, don't know any further rounds as I was eliminated. Totally useless HRs, they need to be properly trained. On the month of March they send me a mail mentioning that interview going to happen and before 10mins a test link will be send, and it was never send. After a month a same mail and this time link was given(Thank God!!!). After that first round was there, after a day got to know that I qualified for the GD round. Then a HR came for judging 5 of us, then gave a random topic(By Googling). So, I was the one who spoke clearly gave different points of current scenario related to the topic,and they have rejected me (And out of 4 of the other guys the one who hardly spoke anything qualified for the next round LOL.)