Highway Engineering Questions

• As per recommendations of I.R.C., traffic volume study is carried out for rural roads for 7 days continuously during
• Maximum super-elevation on hill roads should not exceed
• If the ruling gradient on any highway is 3%, the gradient provided on the curve of 300 metre radius, is
• First operation during the detailed survey of a hill road, is
• The length of the side of warning sign boards of roads is
• If C is basic capacity per lane, V is velocity in km/hour, S is stopping distance pluslength of the vehicles in metres, the formula is applicable to
• Increase in traffic volume, due to increase in transport vehicles, is known as
• Road makers along roads from the edge of a kerb should not be less than
• The weaving length of a roadway is the distance
• Pick up the correct statement from the following:
• The type of transition curves generally provided on hill roads, is
• Border Roads Organisation for hilly regions, was formed in
• The minimum ratio of the radii of two circular curves of a compound curve, is kept
• The efficiency of the brakes of a vehicle depends upon
• If A is the projected area of a vehicle in square metres, V is speed of the vehicles in kilometres per hour and C is a constant, then the wind resistance R to the moving vehicles, is given by
• If cross slope of a country is 10% to 25%, the terrain is classified as
• A single lane carriage way whenever changes to two-lane carriage way, is affected through a taper of
• Design of flexible pavements is based on
• The basic formula for determination of pavement thickness was first suggested by
• Pick up the incorrect statement from the following. The super-elevation on roads is