MBA Entrance Exam

If you score well in MBA any recruiter will overlook your gap years. FMS DU, South campus DU, DSE DU are good MBA institutes under your budget.

You can refer this link: https://www.shiksha.com/mba/colleges/mba-colleges-in-lucknow

Yes you can think about it. Initially try to develop habit of reading English newspaper. Mug up word and then take guidance from coaching or friends.

Any one from each.
Regards

As soon as you complete your second year you can start your preparation for CAT and focus on your English and mathematics.

CMAT you have to score 70% or more to get admission, or else you can write AMAT (Alliance Management Aptitude Test), and in that also if you score good marks you will get admission, you just visit alliance.edu.in and apply for the interview date and if you are through in that you will get admission.

The official notice will be declared soon. Till then it is impossible to judge

Yes, Doon business school is best.

Yes lots of government institutes are there but only by CAT or CMAT. You have to score much better for getting a good government college and by 70+%ile in CAT you will get lots of government college but you have to face GD/PI.