NEET PG exam will contain 300 Multiple Choice Questions (MCQs) with only 3 hours 30 minutes to complete it. The syllabus is vast so while preparation you must divide time according to subjects weightage.
How to deal with Harrisons Internal Medicine: Students who have clarity on the basic concepts of medicine can refer to the Harrisons Internal Medicine. However, toppers suggest that one should spend too much time on reading standard text books, especially, if you have less time. Approach to Social Preventive Medicine (SPM): SPM is a very important subject for entrance preparation. Try to spend more time in studying SPM. Study SPM MCQ books thoroughly and it is also advisable to take SPM mock test.
NEET PG Syllabus: The syllabus of NEET PG will have questions from subjects taught during the MBBS course including pre-clinical, para-clinical and clinical. There will be total of 300 Multiple Choice Questions in English language. Here I am providing you the subject wise weightage with the given below link, It will help you better to prepare the exam well.

https://medicine.careers360.com/articles/neet-pg

Good Luck!