Colleges in Uttarakhand

Yes. It's one of top institutions for Distance education.

For the admission procedure kindly refer to the link mentioned below:http://www.sgrrcollege.com/Admission-Rules-and-Procedures.aspx.
You need to directly call the college authorities to know about the fee. The contact number are mentioned in the link mentioned above.
Yes, the institute is affiliated to NCTE.

I don't know about SFIT but CSE at UPES-Dehradun is good. It will too be expensive though.

To get admission into any good B-school, one must appear for the entrance exam(s) whose score is considered by that particular B-school for its further interview process. So it is impossible to get admitted into a top B-school without appearing for the various entrance exams like CAT, XAT, etc.