Merce Software Developer interview questions

It was a campus pool at VIT university. Over 600 students appeared for the selection process. First was a written test, it comprised of 10 MCQ technical questions on C. The HR present over there was very proud to announce that only 15 students have previously cleared this written test among all the colleges they conducted this drive among 6000 students. He also mentioned that there was negative marking and cutoff was 8.5 for 10. Questions were like identify the output. After the test they announced shortlist. Only 5 cleared for the next round out of 600 people. I didn't clear this round. After that i heard they conducted a round on c programming and after that HR round.