Which of the following statement is correct? Mark as favorite Copy Link In rocky areas and dense, jungles, the trace cut may be avoided and some suitable arrangement may be made so as to gain access for ascertaining details Reconnaissance is best done by topographical surveys The detailed survey should be conducted for a strip covering on either side of the chosen centre line a width of about 15 m in case of straight stretches and 30 m in case of sharp curves all of the above Check Answer
An gradient on a road is said to be an exceptional gradient if it is? Mark as favorite Copy Link less than the minimum gradient more than the maximum gradient more than the minimum gradient both a and b Check Answer
Transverse contraction joints relieve ……. stresses in concrete? Mark as favorite Copy Link shear compressive tensile tear Check Answer
If R is the radius of curvature of a hill road, the maximum grade compensation (in percentage) is equal to? Mark as favorite Copy Link 95/R 85/R 75/R 65/R Check Answer
The main advantage of providing transition curves on highways, is? Mark as favorite Copy Link to have a gradual increase of super-elevation from zero at the tangent to a specific maximum at the circular curve to obtain transition from the tangent to the circular curve and from the circular tangent to obtain a gradual increase of curvature from a value of zero at the tangent to a maximum at the circular curve all of the above Check Answer
The stopping sight distance is always ……….. overtaking sight distance? Mark as favorite Copy Link less than greater than equal to any one of these Check Answer
Alignment of a road is finally decided on the basis of? Mark as favorite Copy Link trace out selection of route none of these field survey Check Answer
The cost of construction of rigid pavements is …………….. as compared to flexible pavement? Mark as favorite Copy Link more same less none Check Answer
The Central Road Organisation (C.R.O.) was set up in? Mark as favorite Copy Link 1956 1930 1948 1934 Check Answer
The highest point on road surface is called? Mark as favorite Copy Link berm crown gradient camber Check Answer