Q. The type of curves generally provided on highways, is

View solution

Q. On earth roads, the camber should preferably be

View solution

Q. The convexity provided to the carriageway between the crown and edge of the pavement, is known as

View solution

Q. Alignment of highways in hilly regions, is decided on

View solution

Q. During last phase of the reconnaissance, details of the grade line is recorded on 2 metre poles to indicate

View solution

Q. Concrete pavement is provided if daily traffic per lane exceeds

View solution

Q. If d is the economic designed depth of a slab, the thickness of the cement concrete pavement slab at interior, is kept

View solution

Q. If the elevations along a road increase, the slope of the road along the longitudinal direction, is known as

View solution

Q. Before providing super-elevation on roads, the portion of the carriageway between the crown and the outer edge is made

View solution

Q. Customers prefer parking of their vehicles at

View solution

Q. Reduction of load capacity in a ruling gradient of

View solution

Q. Over taking time required for a vehicle with design speed 50 km ph and overtaking acceleration 1.25 m/sec² to overtake a vehicle moving at a speed 30 km ph, is

View solution

Q. The maximum comfortable retardation applied to moving vehicles, is

View solution

Q. Gradient resistance of moving vehicles along down slopes, is

View solution

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

View solution

Q. Maximum number of vehicles that can pass a given point on a lane during one hour without creating unreasonable delay, is known as

View solution

Q. The desirable camber for straight roads with water bound macadam or gravel surface, is

View solution

Q. In case of a hair pin bend of a highway,

View solution

Q. The length of a transition curve, is governed by

View solution

Q. Along horizontal curves, if centrifugal force exceeds lateral friction, vehicles may

View solution