MCQOPTIONS
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| 1. |
Arrange column II in proper sequence so as to match it with column I and choose the correct answer from the code given below:Column I - Column IIWater Quality - pH Value(a) Neutral - (i) 5(b) Moderately acidic - (ii) 7(c) Alkaline - (iii) 4(d) Injurious - (iv) 8Code:(a) (b) (c) (d) |
| A. | (ii)(iii)(i)(iv) |
| B. | (i)(iii)(ii)(iv) |
| C. | (ii)(i)(iv)(iii) |
| D. | (iv)(ii)(iii)(i) |
| Answer» B. (i)(iii)(ii)(iv) | |