Hi, Some of the preparation tips for BITSAT you should follow are:

• As per the BITSAT syllabus, Revise all the topics that you are comfortable with so that you can make the most of these easy scoring sections. All formulas should be memorized by heart.
• Remember, your speed is of immense importance in the BITSAT.
• The subjects included in the BITSAT include mathematics, physics, chemistry, English Proficiency and Logical Reasoning. Have all the mathematical formulas on your tips. Write down vital chemical reactions, particularly from Organic Chemistry so that you have them handy when required.
• Start the paper with a subject that you are competent with, moving on to English and Logical Reasoning. This strategy turns out to be extremely effective.
• There are several BITSAT online test series available. These mock tests improve your skills at attempting the paper. Not just that, they also give you the patience to sit in front of a computer for 3 hours nonstop.

These are some of the basic yet important tips to follow sincerely.
All the best.