A. mastic asphalt
B. sheet asphalt
C. bituminous carpet
D. bituminous concrete
A. Quantity of binder required for tack coat is less than that required for prime coat
B. Prime coat treatment is given for plugging the voids in water bound macadam during bituminous road construction
C. Seal coat is the final coat over certain previous bituminous pavements
D. A bitumen primer is a high viscosity cutback
A. 20 to 25 mm
B. 50 to 75 mm
C. 75 to 100 mm
D. 100 to 120 mm
A. sheet asphalt
B. bituminous carpet
C. mastic asphalt
D. rolled asphalt
A. bituminous carpet
B. mastic asphalt
C. sheet asphalt
D. bituminous bound macadam
A. sprayed after the aggregates are spread and compacted
B. premixed with aggregates and then spread
C. sprayed before the aggregates are spread and compacted
D. none of the above
A. sides and proceed to centre
B. centre and proceed to sides
C. one side and proceed to other side
D. any of the above
A. equal to the cross slope of pavement
B. less than the cross slope of pavement
C. greater than the cross slope of pavement
D. zero
A. granular soil
B. organic soil
C. silts
D. clays
A. smooth wheeled roller
B. pneumatic tyred roller
C. sheep foot roller
D. vibrator