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

Science & Technology — quick quiz

5 real MP Police PC questions on Science & Technology. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.

Question 1 of 5

HARD

Which of the following technologies uses the principle of recombinant DNA to produce human insulin on a commercial scale?