may i how to apply to entrnce exam application....

Hello student BITSAT registration starts from 11th January and shall remain open till 31st March 2020.
You can find and fill the form on the official link mentioned below - https://www.bitsadmission.com/

BITSAT is an national level examination for admission in B.E/B.pharma/Msc offerd by BITS GOA, PILANI AND HYDERABAD.
BITSAT is conducted by Bits goa.
Eligibility - candidates must passed class 12 with physics chemistry and mathematics with minimum 75 percent marks from a recognized board.

Appearing candidates for class 12 are also eligible.

For more updates on BITSAT refer the link mentioned below
https://www.careers360.com/exams/bitsat

Feel free to comment if you have any doubt
Good luck