Hello candidate,

It's true that the syllabus for PCM can be prepared for the BITSAT examination if you are preparing well for your JEE mains and advanced exams, but the thing which you should keep in mind is that you need speed and accuracy to score good in BITSAT, so try out some sample papers.

For mental reasoning, you can refer to Arihant verbal and nonverbal reasoning book. For English, you can refer to Grammar and Composition book by Wren and Martin.

The BITSAT exam is scheduled to be held in between 3rd and 4th week of May in 2021.

Hope it helps!!