Yes, previous years question papers are available for practice for the Paper II of UPSC Medical Science Optional Subject.

Why practice previous years question papers?
Practicing previous years question papers is an essential part of UPSC exam preparation. It helps candidates to understand the exam pattern, identify important topics, and gain confidence in answering questions effectively. Solving these papers also helps in time management and improves problem-solving skills.

Where to find previous years question papers for UPSC Medical Science Optional?
EduRev is a reliable platform that provides previous years question papers for the UPSC Medical Science Optional Subject. It is a comprehensive online learning platform that offers a wide range of resources for UPSC exam preparation.

How to access previous years question papers on EduRev?
1. Visit the EduRev website (www.edurev.in) and create an account if you don't have one already.
2. Search for "UPSC Medical Science Optional" in the search bar.
3. Select the appropriate option and navigate to the subject page.
4. On the subject page, you will find a collection of resources including previous years question papers.
5. Click on the desired question paper to access it.

Benefits of practicing previous years question papers on EduRev:
1. Wide range of papers: EduRev offers a vast collection of previous years question papers for the UPSC Medical Science Optional subject, allowing candidates to practice questions from different years and assess their preparation level.
2. Detailed solutions: Each question paper on EduRev is accompanied by detailed solutions, enabling candidates to understand the correct approach and learn from their mistakes.
3. Topic-wise segregation: The question papers on EduRev are segregated topic-wise, making it easier for candidates to focus on specific areas and improve their understanding of important concepts.
4. Mock tests: EduRev also provides mock tests that simulate the actual exam environment, helping candidates to assess their performance and identify areas that need improvement.
5. Community support: EduRev has an active community of learners where candidates can discuss questions, clarify doubts, and seek guidance from experts and fellow aspirants.

Conclusion
Practicing previous years question papers is a crucial part of UPSC exam preparation, and EduRev offers a reliable platform to access these papers. Candidates should make the most of these resources to enhance their knowledge, improve their answering skills, and boost their chances of success in the UPSC Medical Science Optional Subject.