Highway Engineering Mcqs

Thickness of broken centre line markings for a four lane road, is generally kept

The minimum ratio of the radii of two circular curves of a compound curve, is kept

If D is the degree of a curve, the percentage reduction of gradient, is

In a right angle bend of a road provided with a transition throughout, the maximum polar angle will be

For Indian conditions, the water bound macadam roads, are suitable if daily traffic does not exceed

Ruling gradient on hill roads 300 m above M.S.L. is kept

When a number of hair pin bends are introduced, a minimum intervening distance in between is kept

The top height of a route marker above crown level is

For the administration of road transport, a Motor Vehicle Act was enacted in

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

Depth of reinforcement below the surface of a concrete pavement, is generally kept

For a comfortable travel on Highways, the centrifugal ratio should not exceed

Gradient resistance of moving vehicles along down slopes, is

In retaining and breast walls, weep holes are provided at

The maximum comfortable retardation applied to moving vehicles, is

Normal formation width of a hill road for one-way traffic, is

The ratio of maximum deviation angle and maximum polar deflection angle of a Lemniscate curve, is

Minimum thickness of the base of a flexible pavement, is

On the recommendations of Nagpur Conference, the minimum width of a village road may be

The minimum vertical clearance of overhanging cliffs or any other structure above the surface of a hill road, should be

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

Width of the shoulders of carriage way is generally kept

Minimum radius of curvature of National Highways or State highways in hill region free from snow, is kept

Customers prefer parking of their vehicles at

Reduction of load capacity in a ruling gradient of

The minimum cross fall of shoulders is kept

To ensure that bullock carts may not overturn on curves, the maximum value of super-elevation, recommended by I.R.C., is

The usual width of side drains along Highways in hilly region, is

From the point of tangency before an intersection, the route markers are fixed at a distance of

Roadway width for a National highways and State highways (two-lanes) is