Dear student,
If you are planning to apply to IITs of the country, you will first have to appear for the Joint Entrance Exam (JEE) that is likely to be held in April 2017. The top rankers (1 lakh) will then have to appear for JEE Advanced that is scheduled to be held in May 2017.
To know more about these exams, please click on the following links:
https://www.collegedekho.com/exams/jee-mains-2017/
https://www.collegedekho.com/exams/jee-advanced-2016/
Some articles that will help you:
https://www.collegedekho.com/articles/placement-trends-changing-drastically-at-iits/
Visit www.collegedekho.com for more updates and information.