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

Measurement and Units — quick quiz

5 real NSEJS questions on Measurement and Units. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.

Question 1 of 4

HARD

The percentage error in measuring radius of a sphere is 2%. What is the percentage error in calculating its volume?