Civil Engineering > GATE 2026 SET-1 > Sewage Treatment
Which of the following components is/are NOT removed in the secondary treatment of sewage?
A
Suspended settleable organic solids
B
Colloids including dissolved organic matter
C
Pathogens
D
Fat and grease

Correct : c

Similar Questions

The average sewage from a city is 90 million litres per day and the average 5-day Biochemical Oxygen Demand (BOD5) is 300 mg/l. Average standard BOD5 of the dom...
#1789 MCQ
An Activated Sludge Process (ASP) has an inlet wastewater flowrate of 20000 m3/day with a Biochemical Oxygen Demand (BOD) concentration of 250 mg/l. It produces...
#1808 Fill in the Blanks
The matrix P is the inverse of a matrix Q. If I denotes the identity matrix, which one of the following options is correct?
#200 MCQ

Related Topics

secondary sewage treatment GATE Civil Engineering 2026 sewage treatment components remove in secondary civil engineering gate pathogens removal settleable organic solids dissolved organic matter

Unique Visitor Count

Total Unique Visitors

Loading......

Question Options

Contributed by: