Q: Which one among the following is true about Ozone Hole?
(a)It is the loss of Tropospheric ozone over Antarctica
(b)It is the loss of Stratospheric ozone over Antarctica
(c)It is a hole in the Antarctic ice sheet created due to ozone
(d)It is the loss of equatorial ozone
Correct Answer: (b)
The correct answer is (b) 'It is the loss of Stratospheric ozone over Antarctica'. This question from the Quantitative Aptitude & Data Interpretation domain tests knowledge of Numerical Ability.