UPSC CSE - GS
Free courses
Environment & Ecology
Lesson 3 of 3 • 52 upvotes • 8:21mins
In this lesson Rahul Agrawal has solved Environment and Ecology MCQs asked in Prelims 2011. Must Watch video.
3 lessons • 19m
Overview of the Course (in Hindi).
1:58mins
Solved Environment and Ecology MCQs Prelims 2011 - (Part 1) (in Hindi).
8:53mins
Solved Environment and Ecology MCQs Prelims 2011 - (Part 2) (in Hindi).
8:21mins