MCA Eligibility

Yes, you can go for MCA. Also, since you have done BCA, you can get lateral entry admission.

As you already have computer science as your major subject, so you are surely eligible for MCA lateral.

For admission in MCA at JNU, you need to have 55% in a Bachelor's degree in any discipline with adequate competence in Mathematics under 10+2+3 pattern of education.

M.C.A. Eligibility. Any graduate who has passed or appearing for the final year degree examination in any discipline (Science, Commerce, Arts, Engineering or any approved University) is eligible to apply. Candidates must have mathematics as a subject in their 10+2 course or any one year of graduation.

No, for MCA candidate you must have their bachelor's in IT or CS.

Hi, Please find the link below:
https://www.shiksha.com/university/national-institute-of-technology-durgapur/nimcet-exam.