Hii Harish,

In the final selection proces of the college category also matters along with GATE marks.

As you got 31 marks in the stream of Electrical department you may qualify in the GATE exam if you are from a reserved category SC/ST/BC.

But if you are from OC ,you won't be qualified in the GATE exam .

If you are from SC/ST you can get some good private colleges like CBIT in Hyderabad and some other good colleges.Doing masters in private colleges won't give you better benefits.you need to improve your marks to get a seat in good IIT's or NIT's.

Beter to give another Attempt for GATE exam and perform well .

All the Best...,