Exam

It has been already declared. Kindly check it out.

No brother, you can't get into Vaishnav Vidyapeeth college.

It basically on the exam you give and after that there are 3 rounds counselling process based on merit lists of the exams they take VITEE and on that basis counseling happens.

No, brother if you are general then there is no chance but if you are from other community other than general maybe you can get a seat but still it depends.

There is no compulsory exam for admission in BCA course specially in private universities but when you're going into central university you must have scored in CUET-UG. Exam.

No, you cannot appear directly in third year, you will have to complete first and second year if you are working so try to get Admission in correspondence B.A. Course which will help you to complete your degree. You can take IGNOU which provides online mode or you can take admission in Mumbai University idol B.A. Course study material also available there you can meet to teachers to clarify your doubt. And you can complete your graduation.

IITs takes admission based on JEE Advanced rank.
So you will admission in any IIT Based on your JEE Advanced Rank.

You can fill that based on NIRF Ranking 2020.

No, it doesn't depend on individual subject percentile.

NTA score is percentile only.