Civil Engineering MCQJE Level Civil Engineering
For Water Pollution, an examiner focuses on eutrophication. Which option is valid? Avoid the common trap that oxygen depletion is impossible in lakes.
Environment and Pollution ControlWater PollutionMEDIUM
Choose the correct answer
A
nutrients always remove algae
B
excess nutrients can cause algal growth and oxygen depletion
C
oxygen depletion is impossible in lakes
D
eutrophication is a road curve
Correct Answer
B. excess nutrients can cause algal growth and oxygen depletion
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Nutrient enrichment can degrade water bodies. Correct option: B.
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This MCQ belongs to RRB JE Civil & Allied Engineering CBT-2 Full Mock Test Series. Full tests include timed attempts, rank comparison and subject-wise analysis.