UPSC CSE - GS
Free courses
Science & Technology
Lesson 2 of 2 • 66 upvotes • 8:33mins
In this lesson Rahul Agrawal has solved Science and Technology MCQs asked in Prelims 2014. Must Watch video.
2 lessons • 9m
Overview of the Course.
0:53mins
Solved Science and Technology MCQs Prelims 2014
8:33mins