Highway Engineering Coefficient of friction is less when the pavement surface is smooth and wet rough dry smooth and dry smooth and wet rough dry smooth and dry ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Penetration test on bitumen is used for determining its Grade Temperature susceptibility Ductility Viscosity Grade Temperature susceptibility Ductility Viscosity ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The maximum number of vehicles beyond which the rotary may not function efficiently is 5000 vehicles per day 500 vehicles per day 500 vehicles per hour 5000 vehicles per hour 5000 vehicles per day 500 vehicles per day 500 vehicles per hour 5000 vehicles per hour 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 (ii) and (iii) only (i) (i), (ii) and (iii) (i)and(ii) (ii) and (iii) only (i) (i), (ii) and (iii) (i)and(ii) ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Bottom most layer of pavement is known as subgrade sub-base course base course wearing course subgrade sub-base course base course wearing course ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering When the speed of traffic flow becomes zero,then traffic density becomes zero whereas traffic volume attains maximum value traffic density and traffic volume both become zero traffic density attains maximum value whereas traffic volume becomes zero traffic density and traffic volume both attain maximum value traffic density becomes zero whereas traffic volume attains maximum value traffic density and traffic volume both become zero traffic density attains maximum value whereas traffic volume becomes zero traffic density and traffic volume both attain maximum value ANSWER DOWNLOAD EXAMIANS APP
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