The critical combination of stresses for corner region in cement concrete roads is Load stress + warping stress + frictional stress Load stress + frictional stress Load stress + warping stress Load stress + warping stress frictional stress TRUE ANSWER : ? YOUR ANSWER : ?
Stopping sight distance is always equal to overtaking sight distance more than overtaking sight distance less than overtaking sight distance None of these TRUE ANSWER : ? YOUR ANSWER : ?
On a right angled road intersection with two way traffic, the total number of conflict points is 18 24 6 11 TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following devices is used to transfer the wagons or locomotives to and from parallel tracks without any necessity of shunting ? traverser turntable triangle scotch block TRUE ANSWER : ? YOUR ANSWER : ?
One degree of curve is equivalent to (where R is the radius of curve in meters.) 1600/R 1750/R 1700/R 1850/R TRUE ANSWER : ? YOUR ANSWER : ?
Compared to a level surface, on a descending gradient the stopping sight distance is less same more dependent on the speed TRUE ANSWER : ? YOUR ANSWER : ?
Los Angeles testing machine is used to conduct Abrasion test Crushing strength test Impact test Attrition test TRUE ANSWER : ? YOUR ANSWER : ?
The group index for a soil, whose liquid limit is 40 percent, plasticity index is 10 percent and percentage passing 75 micron IS sieve is 35, is 5 3 0 7 TRUE ANSWER : ? YOUR ANSWER : ?
The drain which is provided parallel to roadway to intercept and divert the water from hill slopes is known as Cross drain Sloping drain Side drain Catch-water drain TRUE ANSWER : ? YOUR ANSWER : ?
If the stopping distance is 60 meters, then the minimum stopping sight distance for two lane, two way traffic is 60m 180m 120m 30m TRUE ANSWER : ? YOUR ANSWER : ?