Degree

Hello Apurv,
My advise is just don't worry about your lost engineering. Your BBA is also good enough. What's imp is to score marks as well as understand concepts. Based on this also you can do your PG or management abroad.
Best wishes

Yes, absolutely, you can go. But you should fit in the eligibility criteria of the college that you are interested in.
Check the eligibility criteria and admission process.

Dear Adarsh,
Your question is not clear. BHM degree cannot be of 1 year. However, let me assume that you have a BHM degree. To work in a 5 Star hotel, more than a degree, they look at your attitude, aptitude and communication skills. If you are interested in working in the Kitchen then they will go for a "trade test".

Today social work is a new rising and emerging sector for job. Here you also do a social job that makes the country happy and also you proud. There are so many vacancy come time to time in Private, Govt and Semi Govt NGOs.
You can check the details on :https://www.shiksha.com/humanities-social-sciences/course/m-a-in-social-work-mysore-correspondence-college-malleswaram-bangalore-262711

Hi Chirag,
Yes, you can get a doctors degree provided you go for MBBS/BDS type courses.

No, you cannot pursue ITI and engineering simultaneously. Even if it is possible then no one can study two subjects at the same time.

Hi Abhi,
To become a certified ethical hacker you need to take a separate course on ethical hacking and you may get certified by EC Council followed by exam.
It's a good to see that you have set your objective in your early days and I assume you want to settle your career in IT security. If yes, then choose your graduation with specialization as Security. It would help you to understand the security domain and it's application and how EH skills would help you along it's way.