The entrance test is not very tough as it can be craced by little hard work. Here are some preparation tips you can follow:

Make your time schedule & devide the time properly subject wise as it will help you to cover all the syllabus.

Make your own notes & note down the important points as it will help you to do the revision at the time of your exam.

Do practise as much you can it will help you to analyze your performance.

Time you are giving to your study should be with the quality.

Good Luck!