Q. The minimum width of the pavement of a National Highway should be

View solution

Q. If the radius of curvature of a hill road is 50 m, the percentage grade compensation should be

View solution

Q. In scanty rainfall regions, the camber provided will be

View solution

Q. The width formation of a road means the width of

View solution

Q. Hill roads are

View solution

Q. For a poorly graded sub-grade soil, thickness of sub-base, is

View solution

Q. For clear distinct vision, images of obstructions should fall on the retina with a cone of

View solution

Q. Retaining walls are generally constructed with dry rubble stones with 60 cm top width and

View solution

Q. The ability of a driver to stop the vehicle moving with the designed speed, depends upon:

View solution

Q. To prevent compressive stresses in a rigid concrete pavement, the joint prvoided, is

View solution

Q. In case of cement concrete pavements, pick up the incorrect statement

View solution

Q. The radius of curvature provided along a transition curve, is

View solution

Q. If a Lemniscate curve of transition throughout is introduced to connect two parallel roads, the maximum polar angle of the curve, is

View solution

Q. If the cross slope of a country is 25% to 60%, the terrain is classified as

View solution

Q. Setting out of Lemniscate transition curves, is done with

View solution

Q. Reference pillars fixed on the centre line of a proposed road, provide the following information:

View solution

Q. The normal road land width for a major district road in open area, is

View solution

Q. Super-elevation on roads in snow bound areas, should generally not exceed

View solution

Q. If the width of a pavement slab is 7.5 m, thickness 20 cm and working stress 1400 kg/cm², spacing of 10 mm tie bars for the longitudinal joint, is

View solution

Q. Minimum number of 50 kg cement bags per cubic metre of concrete for a mix corresponding to crushing strength 280 kg/cm² at 28 days, are

View solution