B.Tech

No, there is no spot admission in VSSUT. So, the admission is done on the basis of the counselling conducted by OJEE.

Yes, you can do B.Tech in Computer Science after completing Diploma in Mechanical Engineering if you have a decent grade in your Diploma studies.

Dates for admission is over. Sorry, you are late. You should have been aware of this before.

yes, go for it. its better choice than other BCA.

Hello Bhargav,
The admission into post graduate engineering programs at VIT University, you need to clear VITMEE examination with a good rank.
The eligibility is:
Candidates should have graduated with a full-time degree from any recognized University with a minimum aggregate of 60% marks for MCA and M

There is no college giving direct admission into MBA course without an entrance exam. Every institute or university either conducts it's own exam or take admissions through All India exams like CAT or MAT.

Yes, I think you are eligible, but remember don't be too late, otherwise, the dates will expire.

Yes, you can if the college allows.
For lateral entry procedure, please refer to the link: https://www.shiksha.com/b-tech/course/b-tech-lateral-entry-guru-gobind-singh-indraprastha-university-dwarka-delhi-273913