Civil Engineering MCQJE Level Civil Engineering
A sludge drying bed dewaters digested sludge by drainage and evaporation.
Environmental EngineeringEnvironmental Engineering, Estimation, Contracts and EquipmentEASY
Choose the correct answer
A
soil drilling
B
rail alignment
C
cement hydration
D
sludge dewatering
Correct Answer
D. sludge dewatering
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Drying beds remove moisture from sludge.
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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.