Civil Engineering MCQJE Level Civil Engineering
A tack coat in bituminous road work is applied primarily to:
Transportation EngineeringTack CoatEASY
Choose the correct answer
A
Bond a new bituminous layer to an existing bituminous surface
B
Seal an earthen shoulder against erosion
C
Increase the water content of subgrade
D
Replace the base course completely
Correct Answer
A. Bond a new bituminous layer to an existing bituminous surface
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Tack coat is a light bituminous application that improves bond between bituminous layers.
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This MCQ belongs to SSC JE Civil Paper-I Technical Mock Test Series. Full tests include timed attempts, rank comparison and subject-wise analysis.