If you fail, never give up because FAIL means 'First Attempt In Learning'.— A. P. J. Abdul Kalam

Science and Technology — quick quiz

5 real Ladakh PSC questions on Science and Technology. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.

Question 1 of 3

HARD

Which generation of mobile network technology introduced the concept of packet switching for data transmission?