I want to persue MBA from abroad or any other reputed college in India, can someone please tell me about MAT or GMAT.

Yes, you can register for GMAT while in last year of college. Those who want to take GMAT they can try while in last year. Or after graduation also. 

No, students don't need to submit either a GRE or GMAT score for most GSU courses. Business programs offered by the Robinson College of Business, have waived off the test score requirement for most courses.

However, students applying for studies at the Georgia State College of Law, may have to submit a valid GRE or LSAT score for courses like JD.

Students still can submit a valid score in either test. This can certainly have positive effect on the overall application.

GMAT pattern is easy to understand for students including Indian students. There are three sections and 64 MCQs that have to be answered in 2 hours 15 minutes. There is no essay question or sentence correction questions. Exam is adaptable and sections get difficult based on previous section's performance. The GMAT's exam pattern has changed over time and there is no major challenge in understanding it. Students who are thinking of applying for GMAT should first read and understand its pattern and structure and then start exam preparation.

Average GMAT cutoff for Australian business schools is around 555–605. The score range can be higher also. So check the official website before preparing for GMAT exam.

No, student who want to study at HEC Paris can not apply for programs without GMAT score. They should score atleast 690 for MBA and over 700 for MIM. Also, students should have a UG degree from a university, and submit transcripts, a reference, recommendations, essay, English language requirements, and more.