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

Life Sciences (Biology) — quick quiz

5 real RRB Group D questions on Life Sciences (Biology). Instant scoring and solutions, no signup — see where you stand in ~3 minutes.

Question 1 of 5

EASY

Which of the following is known as the 'powerhouse of the cell'?