Exam

Hi, This college doesn't exist. I think you are talking about NEIFT, Guwahati. You can refer the link for the procedure.
http://www.neift.com/institute.html
Also, you didn't mention the course.

Hi Amritpal,
You should be asking yourself. Figure out your interests and what you want. Know your aptitude, skills, favourite subjects and decide. You will have several options from engineering to architecture, however you have to know what is best for you. If you are not good in maths don't choose

Compartment is compulsory for improvement in maths.

You are advised to appear for SAT to seek admission in Engineering graduation degree abroad.

Yes, you can get admission in a good college for B.Arch. You just need to qualify JEE Mains paper 2 with good marks. You need to score a minimum of 75% in HSc too.

I think you should look for some private colleges in your region. Getting a govt. college with this score is really difficult.

Yes, it is necessary to give improvement exam of atleast 5 subjects to eligible for JEE. As this part is also mentioned in the JEE Mains information bulletin.