Computer Science and Engineering

Dear Satya,
Sorry to say, but since your 12th marks are extremely low and hence, you can't get good colleges of computer science even in India. You have to score above 60% (and for NIT or IIT, you must have 75%+) in 12th. And for USA, you must have 85%+ in class 12th. Although, you can try your luck

Being a good computer engineer can get you numerous job options. Let’s start with the qualification that you have:
Software developer, software tester, network administrator, database administrator, database designer, database operator, website designer, website developer, teacher mobile, application

Go with the post graduation because it will help you to crack good, better and highly paid jobs.

OOP
database Management
C
C+
Java
Computer Network
Operating System
Computer Organisation

Hello nasim,
For admission into heritage institute of technology you need to take WBJEE or JEE Mains exam. However the college has management quota so if you are willing to spend some money then you can get admission there.
All the best.