How to revise UPSC Environment Subject?

Questions from the environment are asked in UPSC Prelims, Mains GS 3 and also Essay papers. Candidates can follow the below-mentioned guidelines to revise their Environment notes:

1. First Revision
   • Usually, after completing your entire environment syllabus, revise your hand-written notes. Spend quality time revising it for the first time. 
2. Second Revision
   • While taking mock tests, revise your environment notes before-hand. This will help in remembering the important points. 
3. Third Revision
   • After mock tests, evaluate your performance in comparison to the questions asked in these tests. If your hand-written notes lack some points, add value through answer keys. 
4. After three revisions, your notes will be crisp and to the point. Use these during final revision before exams. 

Further Reading:

• Environment Questions in UPSC Prelims 
• Environment Questions in UPSC Mains