Question

The temperature range for aerobic process is __________ degree Celsius.

(a) 10-20

(b) 10-30

(c) 10-40

(d) 10-50

The question was asked during an interview.

This is a very interesting question from Biological Treatment topic in division Chemical, Physical & Biological Treatment of Hazardous Waste Management

Answer 1

Correct choice is (b) 10-30

Explanation: The temperature range for aerobic process is 10-30 degree Celsius i.e. the psychrophilic range.