GATE

The minimum required score for GATE is 650.

One might be pursuing a Master's course in any branch of Science. Mathematics, statistics, C. se or equivalent courses and can attempt the GATE exams. However you should be in your final year or have completed your course in 2018. If you are supposed to complete your course in 2019 later, then you would require a certificate from the principal instead of your pass or provisional pass certificate.

No, qualification required is GATE.
https://www.shiksha.com/engineering/course/m-tech-delhi-technological-university-rohini-230259

Yes, you can take admission in JNTUA with GATE score. There is no problem. GATE score is eligible for all engineering colleges for doing M.Tech.

Yes, you are eligible you don't worry about it. You have a B.Tech degree so you can do easily this hence start preparing for GATE.

Hi Faizan,
Yes, you will get your stipend on time even if you take admission in CUSAT. There will be no problem at all. You should go for this without any hesitation.
Best of luck.

There are limited number of jobs in computer science in government sector. Ofcourse, the demand is very high in private sector. However, the need in government sector is also increasing year by year. You can give ISRO and DRDO exams to be a computer engineer at ISRO, DRDO, HAL, etc. You can crack UPSC exam to get a government job in information branch.

You cannot get NIT-DGP for M.Tech without a valid GATE scorecard, you have to score (at least) more than the cut-off marks.

Hi Vinaya,
If you have not appeared for the gate exam, then you will get admission through management quota. In management quota fees will be high (normally two times) and you will not receive any scholarships from government.
Best of luck.

Hi Nikhil,Sorry to say, but you can't get admission in government recognized colleges without clearing the cut offs of GATE exam. Although some private universities can provide you an M.Tech seat, but you will not get any scholarship from government. Try to clear the cut offs. Best of luck.