Camber in the road is provided for counteracting the centrifugal force effective drainage None of these having proper sight distance TRUE ANSWER : ? YOUR ANSWER : ?
Percentage of free carbon in bitumen is equal to that in tar less than that in tar more than that in tar None of these TRUE ANSWER : ? YOUR ANSWER : ?
Rigidity factor for a tyre pressure greater than 7 kg/cm² is equal to 1 less than 1 greater than 1 zero TRUE ANSWER : ? YOUR ANSWER : ?
In soils having same values of plasticity index, if liquid limit is increased, then Compressibility and permeability decrease and dry strength increases Compressibility, permeability and dry strength increase Compressibility and permeability increase and dry strength decreases Compressibility, permeability and dry strength decrease TRUE ANSWER : ? YOUR ANSWER : ?
The maximum allowable Los Angeles abrasion value for high quality surface course is 0.45 0.3 0.2 0.1 TRUE ANSWER : ? YOUR ANSWER : ?
The shoulder provided along the road edge should be rougher than the traffic lanes of same colour as that of the pavement of very low load bearing capacity smoother than the traffic lanes TRUE ANSWER : ? YOUR ANSWER : ?
The aggregates required for one kilometer length of water bound macadam road per meter width and for 10 mm thickness is 12 cubic meter 10 cubic meter 15 cubic meter 8 cubic meter TRUE ANSWER : ? YOUR ANSWER : ?
The absolute minimum radius of curve for safe operation for a speed of 110 kmph is 577 m 220 m 440 m 110 m TRUE ANSWER : ? YOUR ANSWER : ?
The camber of shoulders in water bound macadam roads is less than the cross slope of pavement greater than the cross slope of pavement zero equal to the cross slope of pavement TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following shapes is preferred in a valley curve ? spiral cubic parabola lemniscate simple parabola TRUE ANSWER : ? YOUR ANSWER : ?