Civil Engineering - GATE Exam Questions - Discussion

Discussion Forum : GATE Exam Questions - Section 1 (Q.No. 37)
37.
A single rapid test to determine the pollu-tional status of river water is :
biochemical oxygen demand
chemical oxygen demand
total organic solids
dissolved oxygen
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
14 comments Page 2 of 2.

Sandeep said:   8 years ago
Opt C is correct because intensity of pollution determined by TDS OR TOS.

Salil said:   9 years ago
Dissolved oxygen is the correct answer.

Bala said:   9 years ago
Yeah, I also agree that.

ANBu said:   1 decade ago
Dissolved oxygen is correct.


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