Study Abroad

Australia is one of the most preferred destination for MBA for international students. As per the QS ranking of MBA institutes ranked varying from 50 to 200, I would suggest you to go for it. They provide quality education, excellent placements, unmatched infrastructure and most important PR.

Your CGPA is a little low so you should appear for GRE as well as IELTS and score well in both. GRE and IELTS both are different exams so you must do well in both the exam. All the best.

Canadian universities will not accept your profile so try for SPP colleges of Canada. Score well in TOEFL/IELTS and apply there, you will get admission in them. Here is the list of all the SPP colleges:
http://pioneerimmigration.com/student-partnership-program-canada-colleges.aspx

Without telling which course you want to go for it would be hard to tell, but still for some assistance follow the link:
https://www.auckland.ac.nz/en/for/international-students/is-entry-requirements/is-english-language-requirements.html

There is provision in some banks where you can repay your loan monthly, only after you start working.
You know that you are from a middle class family, so with that mindset you have to stay in Canada. You are mature enough to do a part time job there and meet your expenses and do some savings in spit

As a mechanical engineer, Germany is the best option to do your PG course. Getting a seat in a top university will definitely lead you to a good job.

It depends on your qualification. There are entrance exams you have to give in order to become a chef, like after class 12th NCHM JEE is there. Similarly, programs in Masters are also there to pursue your interest.
Good luck.

No, that is not required to do MS from Germany, however it will enhance your candidature if you have an experience from a reputed organization.

You should visit the DAAD website. They regularly organize free webinar to study in Germany.

I am sorry that all good jobs are difficult. When you go high, you are answerable for everything. Only, a clerk is not answerable. Jobs are not enjoyable and money is never given for nothing.