UPSC Science and Technology Part 5 - Important Hot Topics For Govt. Exams in 2018 by Roman Saini

In this lesson, Roman Saini has explained about DNA fingerprinting, Bharat QR Code, Gelators, LiFi, CAL, Europa Clipper. This lesson provides a detailed explanation of important Science and Technology events. Most of the questions which are asked in prelims and mains are from the Science and Technology portion. Roman will cover all the important topics in exhaustive details so that you do not need to read anything at all related to Science and Technology. It will help you in securing great marks in both prelims as well as mains.

[ashwanisen]

sir aage k bhi s&t ki videos bna dijiye

[TARUNKUMAR-enht]

sir please make 1 lecture on strategy for those students will give 2019 attempt

[atozpc]

plz explain more
there are so many word which has new
soo must explain
u only completly reading
u should foucse on understanding part
i hope u done well next time

[hnbhnb]

Sequence me bnavo yar. Sabko aap ki channel se ek hi problem hai. Ki your channel is very random. One cant finish any subject properly

[akashsinghal]

bhaiya pics bi add Kara kro slide mein kuki humra brain picture form mein sochta h.