Punjab

Yes, you are eligible for pursuing in Punjab University.

Hello Amarit
There is a entrance exam from PU so follow there official website to get proper information.

Hello Amarit, yes you can get into this college
I am not sure about which branch you will get.
All the best.

It's difficult to get admission in PU with this percentage. It also depends on the category from which you belong. So, keep updating yourself by visiting the PU website for the same.

Computer Science is the best option in this line of your choice with specialized courses in internet security and more.

You have to fill the form for biotechnology also. Then you can get admission.
Good luck.

No, both are the different branch of B.Tech.
Good luck.

Hi,
Kindly predict your college in this college predictor. JEE Mains rank predictor is an online tool which predicts the candidates rank range and probable colleges based on the difficulty level of the examination, average marks scored in JEE Main and seats available in IITs, NITs, GFTIs, and other SFTIs. The rank predicted might not be accurate but it certainly does give an idea to the aspirant. Know your college admission chances based on your JEE Mains Rank, Home State, Caste, Gender, etc. here:
https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor