SSC SSC CPO Mock Test Series 2025 (Tier I & II) (DP SI & CAPF) General Knowledge Ecology and Environment Environment Problems
Match List-I with List-II and select the correct answer using the codes given below:
| List-I (Gasses) | List-II (Environmental Issues) |
| (a) Sulphur dioxide | (i) Ozone layer depletion |
| (b) Carbon dioxide | (ii) Reduced oxygen-carrying capacity of the blood |
| (c) Carbon monoxide | (iii) Acid rain |
| (d) Chlorofluorocarbon | (iv) Greenhouse gas |
1
(a) - (iii), (b) - (iv), (c) -(ii), (d) - (i)
2
(a) - (i), (b) - (ii), (c) -(iv), (d) - (iii)
3
(a) - (iii), (b) - (i), (c) -(iv), (d) - (ii)
4
(a) - (iii), (b) - (ii), (c) -(iv), (d) - (i)