Compare Government Polytechnic College, Vempalli Diploma in Mechanical Engineering and Sree Vahini Institute of Science and Technology Diploma in Computer Science and Engineering course on the basis of their Fees, Placements, Cut Off, Reviews, Seats, Courses and other details. Government Polytechnic College, Vempalli Diploma in Mechanical Engineering course is rated 2.2 out of 5 by 1 genuine verified students while Sree Vahini Institute of Science and Technology same course is rated 3.9 out of 5 by 2 students at Shiksha. Explore Shiksha for detailed comparison on all course parameters and Download free information on After 10th Diploma Admission details, Placement report, Eligibility criteria etc.