MCA Eligibility

Yes, you are eligible.

Yes, you are eligible for the MCA, but you can't be able to get good college that will help you getting a good job, you will only get a college that is meant for the degree purpose.

Hi, 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.

Hello Sickander,
It is very nice to see your query and also your qualifications. You indeed have a very impressive set of qualifications like B.Com followed by MCA and also M Tech in software engineering. Fundamentally speaking, when you want to teach in a college then you should have post-graduation in that or related topic since that is the minimum qualification for a teacher to be recruited for or teaching in colleges. You have done your post-graduation like M.Tech in software engineering and also MCA, hence I am sure you are definitely competent enough to teach computer Science subjects. Best wishes to you.

You must require around 85+ percentile for getting admission in MCA.

Yes, on that basis of CET you can take admission in MCA
K.J Somaiya College.

Yes, you can start a computer training institute. You need to set up the institute. You can take help of PM's Mudra Scheme too. All the best.

Admission to MCA is not given without any entrance exam. You can check out some private colleges like Amity or Sikkim Manipal. They might have separate admission process.
Government colleges will give admission only if you have given entrance.

Eligibility of MCA (Lateral Entry) :
Pass in a recognized Bachelor's degree of minimum 3 years duration in BCA B.Sc. (Information Technology / Computer Science) with mathematics as a course at 10+2 level or at Graduate level and obtained atleast 50 % (45 % in the case of candidates belonging to reserved category) in the qualifying degree examinations. (I) 10+2 years + 3 years Bachelors degree Pattern.