Highway Engineering Penetration test on bitumen is used for determining its Temperature susceptibility Grade Ductility Viscosity Temperature susceptibility Grade Ductility Viscosity ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Which of the following tests measures the toughness of road aggregates ? impact test abrasion test shape test crushing strength test impact test abrasion test shape test crushing strength test ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering As per IRC recommendations, the average level of illumination on important roads carrying fast traffic is 10 lux 15 lux 20 lux 30 lux 10 lux 15 lux 20 lux 30 lux ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Study the following statements regarding creep. i) Creep is greater on curves than on tangent railway track, ii) Creep in new rails is more than that in old rails, iii) Creep is more on steep gradients than on level track. The correct answer is (i)and(ii) only (i) (ii) and (iii) (i), (ii) and (iii) (i)and(ii) only (i) (ii) and (iii) (i), (ii) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering If aggregate impact value is 20 to 30 percent, then it is classified as unsuitable for road surfacing satisfactory for road surfacing strong exceptionally strong unsuitable for road surfacing satisfactory for road surfacing strong exceptionally strong ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering In soils having same values of plasticity index, if liquid limit is increased, then Compressibility, permeability and dry strength decrease Compressibility, permeability and dry strength increase Compressibility and permeability increase and dry strength decreases Compressibility and permeability decrease and dry strength increases Compressibility, permeability and dry strength decrease Compressibility, permeability and dry strength increase Compressibility and permeability increase and dry strength decreases Compressibility and permeability decrease and dry strength increases ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS