There are several websites and online platforms that provide additional study materials for the Mechanical Engineering optional subject. These resources can be highly beneficial for students preparing for exams like UPSC, as they offer a wide range of study materials, notes, practice questions, and other resources to enhance their understanding and knowledge in the subject. One such platform that stands out is EduRev, which offers comprehensive study materials specifically designed for the Mechanical Engineering optional subject.


EduRev is an online platform that provides a plethora of study materials for various subjects, including Mechanical Engineering. It offers a comprehensive collection of notes, practice questions, previous year papers, mock tests, and more. Here are some key features of EduRev:

High-Quality Study Materials: EduRev offers well-structured and detailed study materials, created by expert educators and industry professionals. These materials cover all the essential topics and concepts in Mechanical Engineering, helping students develop a strong foundation.

Topic-Wise Notes: The platform provides topic-wise notes that are concise, easy to understand, and cover all the important aspects of each topic. These notes serve as a quick reference for students during their exam preparation.

Practice Questions and Quizzes: EduRev offers a vast collection of practice questions and quizzes to test the knowledge and understanding of students. These practice questions are designed to help students assess their preparation level and identify areas that require further attention.

Previous Year Papers: The platform provides access to previous year question papers of Mechanical Engineering optional subject. Solving these papers can help students get familiar with the exam pattern, understand the type of questions asked, and improve their time management skills.

Interactive Community: EduRev has an interactive community where students can connect with fellow aspirants, ask questions, and participate in discussions related to Mechanical Engineering. This community provides a platform for students to collaborate, share knowledge, and learn from each other.

In conclusion, EduRev is a highly recommended online platform for students preparing for the Mechanical Engineering optional subject. Its extensive study materials, practice questions, previous year papers, and interactive community make it a valuable resource for UPSC aspirants.