GATE CE · 2025 · CE
Question 21: Water and Waste Water Quality and Treatment
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Question 21
CEMCQ1 markNeeds review
Fecal Coliform (FC) concentration in river water was measured as 10780 cfu/100 ml. The FC concentration after the conventional water treatment, but before chlorination, was measured as 23 cfu/100 ml. The ‘Log Kill’ (inactivation) of FC due to the conventional water treatment is closest to
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2025CE
GATE CE 2025 · Paper 1
Civil Engineering · Original paper archive
- Section
- Civil Engineering
- Question type
- Multiple choice (MCQ)
- Marks
- 1 mark
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