Civil Engineering - UPSC Civil Service Exam Questions - Discussion

Discussion Forum : UPSC Civil Service Exam Questions - Section 3 (Q.No. 9)

UPSC Civil Service Exam Questions

Which of the following pairs is not correctly matched ?

B.O.D. - Strength of sewage

Methane - Product of anerobic decomposition

C.O.D. - Biodegradability ofwaste-water

Nitrate - Methemoglobinemia

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

9 comments Page 1 of 1.

Naveen K said: 8 years ago

Answer is [C].

Priya said: 8 years ago

Answer is C.

Shivakumar said: 8 years ago

Yeah, it's answer is option C.

Sam said: 7 years ago

The Correct answer is C.

Khushwant rana said: 7 years ago

The Answer should be A because cod means both bio and non-biodegradable.

(1)

Saumik said: 5 years ago

Agree, the correct answer is C.

Ankit said: 5 years ago

Option C is correct.

A Ali said: 5 years ago

C is the correct answer.

Priyanka said: 5 years ago

C is the correct answer.

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