Highway Engineering

A. total depth of pavement
B. quality of surface course
C. both the above
D. none of the above

A. 1000
B. 10000
C. 100000
D. 1000000

A. wearing course
B. base course
C. sub-base course
D. subgrade

A. gasoline
B. kerosene oil
C. light diesel
D. heavy diesel

A. same viscosity
B. viscosity in increasing order from RC-2 to SC-2
C. viscosity in decreasing order from RC-2 to SC-2
D. none of the above

A. 0.4 %
B. 0.6%
C. 0.8 %
D. 1.0 %

A. RT-1
B. RT-2
C. RT.3
D. RT-5

A. grade
B. viscosity
C. ductility
D. temperature susceptibility

A. group index method
B. CBR method
C. Westergaard method
D. Benkelman beam method

A. directly to subgrade
B. through structural action
C. through a set of layers to the subgrade
D. none of the above