MBA/PGDM

Yes, you are eligible but before doing PG Diploma you should join a job as materials management executive or store executive or purchase executive or distribution executive either in a corporate 3rd party logistic company or corporate.You may do a PG Diploma from Indian Institute of Materials Management and also from Directorate of Distance Education, Annamalai University.

You should prefer business management as hospitality management has limited opportunity. You may find career opportunity with hospital and aviation sector in various departments in operational role.

You should consider taking a student loan provided by SBI or other banks.

The eligibility for MBA in Information Technology will be having Bachelors Degree in Information Technology, Computer Science and a 50 per cent passing score in CAT / GMAT/ other management exams. Some colleges will also prefer a two to three months Working Experience.
There is a rich demand of IT professionals having expertise in business management in the market today. Also they are very well paid.

If your target is MBA then courses mentioned by you may not add value to your career. You are advised to join an NGO during summer vacations to build your leadership skills which will help you to be a good leader after MBA.

This is purely dependent on your interest and also the quality of the college you are studying.
B.Tech + MBA is a good option if you want to go for management jobs whereas if you want to go for pure technical job B.Tech + M.Tech.

Hello Vijay,
No reputed university or B-school admits candidates without considering the scores of particular entrance exams. And the colleges giving admission are not reputed; they just want to fill their seats and earn money. Their courses might be valid though.