University of Toronto

Yes, it is the best university in Canada. You can get admission.

Competitive entrance exams to get going for abroad studies. Competitive entrance exams including SAT, MCAT, LSAT, GMAT, GRE, IELTS and TOEFL are required for higher studies abroad. So you have to appear for these exams to get admission here for any UG course.

It is tough. For more detail, visit the link mentioned below:
http://web.cs.toronto.edu/

Yes, NIOS is accepted however evaluation will be very strict. Also, I would suggest you strongly to check with the universities directly since the requirements vary and keeps changing from time to time.

Hi Vidya N, please check here for the list of programmes they offer
https://www.sgs.utoronto.ca/prospectivestudents/Pages/Programs.aspx

Hi Mohit,
Please be more specific with your query, what do you want to study?

Hi,
These universities have a tie and equally top ranked. There is no concept of on-campus placements in foreign university so if you are asking about the same there is no answer. However for employment information you can check the career report of the departments. Check the websites and find the employment/career reports.

Hi Saeed,
Chances are very good. He must also take the IELTS to meet English language requirements. Though SAT or ACT is not mandatory I will encourage your brother to take the SAT or ACT for better chances. Check here
http://www.future.utoronto.ca/apply/requirements/international-high-school-secondary-university-or-college-post-secondary#I-sec
Tuition fee varies from department to department. Expect around Cd$45,000 or Cd$50,000 per year. Fee for international students are higher.
See this:
http://www.provost.utoronto.ca/link/students/fees17