B.Tech

Hello.
You won't get admission in engineering colleges.
Maybe in lpu you may get.
My advice is that you better choose commerce colleges for graduation programs.
Thank you.
All the best for your future.

Chances are there but can't say surely. You may wait till spot round counselling. You can also try CSE related Branches like mathematics and computing IT etc.

For B.Tech biotechnology, you can take admission in Institute Of Information Technology, Punjab University. It gives admission on the basis of JEE main rank through JAC, Chandigarh counselling.

Yes, according to eligibility criteria, a student should have more than or equal to 45 percent marks in PCM to get admission in engineering. You can also go through UPES eligibility criteria by visiting their website.

You can check Central University of Karnataka. It accepts jEE Advanced score. Most of the colleges accept JEE Mains marks and ranks to admit students in B.Tech.

Hello manish,
Please specify your category so that i can suggest you, however check here to know about your probable colleges:
https://www.shiksha.com/b-tech/resources/kcet-college-predictor

Hello Chandan,
As per your rank and category, some of best options for you are, Government Engineering College Madya, KLE Insititute Hubli, Reva University, Mangalore Institute etc. However, check here to know more.
https://www.shiksha.com/b-tech/resources/kcet-college-predictor

Hello Chandan,
Here is the list of top KCET colleges:
https://www.google.co.in/url?sa=t&source=web&rct=j&url=https://www.shiksha.com/b-tech/ranking/top-engineering-colleges-in-india-accepting-kcet/44-2-0-0-6611&ved=0ahUKEwjBr_b5sbXUAhWFOI8KHWpjCiMQFggrMAE&usg=AFQjCNH-dOzXGOLX0wgJa1iREkA90VdkNQ&sig2=tE

You may get production Engineering or construction engineering in Jadavpur University. I will suggest you to join Calcutta University with Computer science engineering.