Hello,

This is the complete flow chart for the exam:

Hey!

For Mathematics, candidates must write the NBHM exam. Online application portal for NBHM 2021 is scheduled to open on November 26, 2020. The last date of Application is January 05, 2021.

For Physics, the online application portal was open up to April 15, 2020.

So, the dates change according to the type of program.

Hope this helps.

Thank you.