Hello aspirant,

The syllabus of the entrance will cover mostly syllabus of BA(psychology) so you should start preparing with the basics.

Topics such as following 

• Individual psychology
• Child Psychology
• Clinical psychology
• Counseling psychology
• Social psychology
• Industrial psychology

If you have no basic idea then buy R.Gupta's book for preparation.

I hope it helps. there is also a similar question which link I am sharing below. I hope the answer given on it help will help you even more.

https://dqxeclau.top/question-how-do-i-start-preparing-for-entrance-exam-of-masters-of-psychology-in-dubhu-and-other-universities

Thanks