Hello There ,

BITSAT  is an exam which requires a lot of practice as you have to solve about 150 questions in three hours . Although the difficulty is less as compared to JEE but the amount of questions is more.

For preparation of BITSAT-

1)PHYSICS - If you have been solving hc verma , it is sufficient for BITSAT , as questions are not that difficult .

2)MATHEMATICS - Be thorough with your board level maths and be clear with concepts and formulae as many times formulae based questions can come .

3)CHEMISTRY - Practice physical and organic chemistry questions (preferably from Awasthi sir PC book) , and organic equations (if you had been preparing for JEE you would have already learnt it ) .for Inorganic Chemistry Revise and learn the complete s ,p ,d , f blocks as they fetch easy marks and do not require much time for revising .

4)ENGLISH AND ABILITY-  Pick any BITSAT preparation guide you will find ample amount of question on the topic .

Most Importantly Practice the questions and solve as much as you can , which will help you gain speed and accuracy .

Link to some question paper problem - https://engineering.careers360.com/articles/bitsat-sample-papers

Hope it helps and ALL THE BEST .