Engineering

Yes, you can get it through writing other entrance exam and doing well in them. Such as BITSAT, VITEEE, MHCET, UPSEE etc.

If you don't have enough time left, revise your already prepared topics. Make them strong if you do well in those, you can get at least decent marks.

Depends on your category.
For general category, at least aim for 150+. The more you get above it, more are your chances. For OBC and SC/ST, it is a bit low.

If you missed JEE Mains this year, you can't sit for Advance and hence you will not be eligible for IITM this year.

It takes admission through marks in JEE Mains. You need to score above 200 to get a seat. For CSE, it is around 250 marks usually.

Yes, you can apply but you have to clear an entrance exam for engineering.
Many private colleges take direct admission so you can contact directly the college.
It is not a good choice to opt for engineering after B.Com. Go for MBA or law.

Nowadays, companies demand a person who has technical as well as management skills. Many IT sector companies are looking for these people only. So MBA as a post graduate course would be better if you opt engineering as an undergraduate course. Technical + managerial skills = perfect IT sector guy.

1-University of Alberta- It is a very famous college in Canada. You can find the fees structure in the following link:
https://www.ualberta.ca/physics/graduate-studies/information-for-prospective-students-and-applicants/tuition-and-costs
2-McMaster University in Hamilton: Fees structure link: -https:/

Admission to the 3rd Semester or 2nd year of B-tech is possible after completing Diploma. This is called lateral entry. Many private colleges take their own entrance exam for that. You can contact directly to the particular college where you want to take admission.
It depends on the college whether t

Yes, that is quite similar to JEE Mains. You can go through the same as JEE preparation.