Civil Engineering MCQJE Level Civil Engineering
A trickling filter recirculation improves treatment efficiency and wetting.
Environmental EngineeringEnvironmental Engineering, Estimation, Contracts and EquipmentEASY
Choose the correct answer
A
soil strength
B
rail traction
C
efficiency and wetting
D
bitumen penetration
Correct Answer
C. efficiency and wetting
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Recirculation stabilizes load and keeps media wet.
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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.