Yes, there is a website called EduRev that provides curated collections of study materials specifically for the PSIR optional subject.


EduRev is an online learning platform that offers a wide range of study materials for various competitive exams, including the UPSC Civil Services Examination. It is a community-driven platform where educators and students come together to share and access study resources.


EduRev has a dedicated section for the Political Science and International Relations (PSIR) optional subject. This section includes a curated collection of study materials, including notes, lectures, practice questions, and previous year question papers.


- Comprehensive Notes: EduRev provides comprehensive notes covering all the topics and sub-topics of the PSIR syllabus. These notes are prepared by experienced educators and are designed to provide a clear understanding of the subject.

- Video Lectures: The platform offers video lectures by top educators, which are helpful for visual learners. These lectures cover important topics and provide in-depth explanations.

- Practice Questions: EduRev has a vast collection of practice questions with solutions. These questions help students assess their understanding of the subject and improve their problem-solving skills.

- Previous Year Question Papers: The platform also provides previous year question papers of the PSIR optional subject. Solving these papers gives students an idea about the exam pattern and helps them practice effectively.

- Discussion Forum: EduRev has a discussion forum where students can ask doubts and get them resolved by experts and fellow aspirants. This interactive platform encourages collaborative learning and provides a space for students to engage in meaningful discussions.


EduRev is a reliable and user-friendly platform that offers curated collections of study materials specifically for the PSIR optional subject. It provides comprehensive notes, video lectures, practice questions, previous year papers, and a discussion forum to facilitate effective preparation for the UPSC Civil Services Examination.