B.Tech

All engineering branches are equally good. What matters is your interest and inquisitiveness for a particular branch of engineering.
Following are the few suggestions for you:
1. Computer science
2. Electronics and communication energy
3. Cybersecurity
4. Cloud computing and virtual technology
5. Oil an

According for me, you should go for civil engineering.
Below mentioned are few reasons:
1. You could land up in a government job, if you crack some competition exams and would get experience on your way to the top.
2. You can chose civil engineering as a mains subject in IAS. Only, mechanical/ electr

If you secure admission, you will need to clear the backlogs before joining and produce the certificate. If you are not able to do that, then your admission will be cancelled. So, you should try to clear your backlogs.
Best of luck.

B.Tech is not just a degree as it makes you a responsible person. If you are passionate about it, then definitely good companies are waiting for you. You also have the option of your own start up.
The job opportunities depends on your subject. Here I am giving some example from the core branches:
1. M

No, AICTE and UGC has banned all distance engineering and such degrees are automatically deemed invalid.

Following are the best institutes to pursue B.Tech and M.Tech in biotechnology:
1. BITS, Pilani
2. SRM, Chennai
3. VTU, Vellore

No, you can't. You need to complete Diploma in the same field or a field related to it.

IITs and NITs are most preferred by the students and experts recommend the same. The job opportunities are humongous, but in other institutes, it is very tad.

To get a job in an IT firm, you need to pursue B.Tech in CSE, IT or ECE.

You need to qualify JEE Mains exam to get admission in NITs and JEE Advanced exam to get admission in IITs.
Kindly visit the link mentioned below to know about the colleges offering B.Tech in biotechnology:
https://www.shiksha.com/top-bio-technology-colleges-in-india-rankingpage-54-2-0-0-0