NEET'S exam syllabus is simple. It is 11th and 12th syllabus in Physics, Chemistry and Biology. The syllabus remains the same. So the topics and questions will be repeated. But they will not be repeated in direct form. But the concepts will be repeated and the questions might be a little twisted. 95% of the questions are asked only from NCERT. So go through our sample papers once. There will be questions that will be repeated and so it will be good for you if you can practose them. https://medicine.careers360.com/articles/neet-sample-paper