Is there provision for RUHS twice a year?

Start with NCERT books for Physics, Chemistry, and Biology for RUHS preparation. For practice, use objective MCQ books from well known publishers. Add chapter wise tests and previous years' papers to understand question styles.

To know the RUHS syllabus, visit the official portal and check out the RUHS information PDF. Create a simple list of topics for Physics, Chemistry, Biology, and English, and tick them off as you study.

Most students find it moderate. If your Class 12 basics in Physics, Chemistry, and Biology are strong, and you practice enough MCQs and previous papers, one can handle it well. 

Yes, knowing the RUHS exam pattern helps to decide how many questions to attempt, speed, and how to practice mocks. It also helps to divide the revision time for each subject. Practice mock tests to build speed and confidence.

No, eligibility rules are fixed for the year and shared in the official notification. Any change happens only when the RUHS exam official releases a new notification.