Highway Engineering Coefficient of friction is less when the pavement surface is dry smooth and dry rough smooth and wet dry smooth and dry rough smooth and wet ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering When semaphore and warner are installed on the same post, then the stop indication is given when both semaphore and warner arms lowered semaphore arm lowered but warner arm horizontal None of these both arms are horizontal both semaphore and warner arms lowered semaphore arm lowered but warner arm horizontal None of these both arms are horizontal ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Which of the following represents hardest grade of bitumen ? 100/120 60/70 80/100 30/40 100/120 60/70 80/100 30/40 ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Which of the following devices is used to transfer the wagons or locomotives to and from parallel tracks without any necessity of shunting ? turntable traverser scotch block triangle turntable traverser scotch block triangle 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), (ii) and (iii) only (i) (ii) and (iii) (i)and(ii) (i), (ii) and (iii) only (i) (ii) and (iii) (i)and(ii) ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Which of the following shapes is preferred in a valley curve ? spiral cubic parabola simple parabola lemniscate spiral cubic parabola simple parabola lemniscate ANSWER DOWNLOAD EXAMIANS APP
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