Parallel Wireless Programmer interview questions

there were total 5 rounds 1 Technical test and 4 interviews technical test had 5 sections 1) Quantitative Aptitude 2) C language 3) Data Structure 4) Computer Networking 5) Oops and OS All Questions were MCQ . Relatively Easy. 2 technical interviews, mainly on basic C, DS ,OOPS and CN 1 Management Round: some puzzles were asked, Area of interest etc. 1 HR: I did not qualified for HR.