Civil Engineering MCQAE Level Civil Engineering
Rumble strips are preferred on main roads as they
Transportation EngineeringTransportation EngineeringMEDIUM
Choose the correct answer
A
incorporate changes in pavement texture by artificial corrugations
B
produce noise and physical sensation on the steering
C
reduce the speed on the roads
D
provide a number of humps on the roads
Correct Answer
B. produce noise and physical sensation on the steering
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Rumble strips alert drivers by vibration, sound and steering sensation
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This MCQ belongs to WBPSC AE Previous Years Questions Series. Full tests include timed attempts, rank comparison and subject-wise analysis.