B.Tech

Yes, you can apply there, if you have qualified the minimum eligibility criteria for the concerned college in TamilNadu. All the best.

Dear,HCST, Mathura is comparatively a new Institute. In terms of college campus, Faculty, Canteen, learning atmosphere and Hostel, it is a right selection. Regarding placement - more or less 50% gets placement through campus selection. For B.Tech, you may think for it. Best wishes.

Getting admission with these scores are really very difficult for you. Maybe, some colleges can give you admission through donation, management quota. Call in some colleges and ask them, if they can give admission through management quota.

Yes, you can get Government College. There are various phases of counseling, maybe in first counseling you may not get, but in later counseling, you can get. Keep trying with the various phases of counseling.

B.Tech opens the doors for various types of Engineering, like Mechanical engineering, Computer Science engineering, Chemical engineering, Electronics and Communication engineering etc. B.Tech is nothing, but a graduation in specific engineering domain. Now days, graduation is must for jobs. B.Tech/BE is necessary, if you want to be an engineer.

https://www.shiksha.com/university/doon-university-Dehradun-37081
Go to the link. Here you will get all information about course as well as university and fees too. Good luck.

As your score is too low, you cannot get admission here. You should try for other private college. There are so many college which provide good placements and education too. Good luck.