Civil Engineering MCQJE Level Civil Engineering
A seal coat on bituminous pavement is used mainly to:
Transportation EngineeringTransportation EngineeringHARD
Choose the correct answer
A
Increase subgrade CBR
B
Replace base course
C
Measure traffic speed
D
Seal surface voids and make surface waterproof
Correct Answer
D. Seal surface voids and make surface waterproof
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Thin seal coat closes surface voids and protects against water entry.
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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.