Compare Periyar Maniammai University B.Tech. (Hons.) in Biotechnology with specialization in Computer Science and Biology and NIIT University B.Tech. in Cyber Security course on the basis of their Fees, Placements, Cut Off, Reviews, Seats, Courses and other details. Periyar Maniammai University B.Tech. (Hons.) in Biotechnology with specialization in Computer Science and Biology course is rated 4.4 out of 5 by 1 genuine verified students. Explore Shiksha for detailed comparison on all course parameters and Download free information on B.Tech Admission details, Placement report, Eligibility criteria etc.