Diploma

Hi Vinay,
It will depend on the program requirements, if you are over qualified for this diploma chances of rejection is high. Normally after Bachelor degree, you should do a PG Diploma or Graduate diploma. If the program concerned accept a Bachelor degree holders only then apply. Check Centennial C

You can search for courses in this website: https://www.collegesinstitutes.ca/our-members/list-of-degrees/

Undergraduate Diploma can be 2 or 3 years and Post Graduate Diploma can be of 1 or 2 years.

Yes, though where and what you can study depends on your marks in intermediate.

No, you cannot do master of business administration (MBA) directly after diploma. Diploma is equivalent to +2 and MBA is post-graduation course. For admission in MBA course, you’ll need to be a Graduate at least, as this is a Masters or Post-Graduation Program.
With a Diploma in Engineering you 1st n