Match the LIST-I with LIST-II
|
LIST - I (Water Quality Parameters) |
LIST - II (Explanation) |
||
|
A. |
BOD |
I. |
Strength of organic matter in water |
|
B. |
DO |
II. |
Acidic/Basic/Neutral nature of water |
|
C. |
COD |
III. |
Oxygen consumed by micro-organisms |
|
D. |
pH |
IV. |
Amount of oxygen in water |
Choose the correct answer from the options given below:
1
A - III, B - IV, C - II, D - I
2
A - III, B - IV, C - I, D - II
3
A - I, B - II, C - III, D - IV
4
A - I, B - II, C - IV, D - III