The colour of light used for visibility during fog is

Related MCQs

• When the valley curves are designed as square parabola, the stopping sight distance should be equal to head-light beam distance.
• While deriving the formulae for the length of valley curve, it is assumed that the head light is
• The minimum length of a valley curve should be such that the head light beam sight distance is equal to the
• A department of public works (now known as Central Public Works Department) was formed to look after the work of road construction during the period of
• During the detailed survey of a hill road, the first operation is to fix the bench marks.
• The grand trunk (G.T.) road was constructed during
• The average number of vehicles per day passing on a section of the road during a particular year, is called
• The longest road constructed during the time of Shershah Suri was from
• The maximum number of vehicles that can pass a given point on a lane or a roadway during one hour under the prevailing roadway and traffic conditions, is known as
• The maximum number of vehicles that can pass a vigen point on a lane during one hour without creating unreasonable delay, is known as practical capacity.