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

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

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

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

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Q. A subsidiary area in a carriageway placed so as to control the movement of the traffic, is

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Q. Pick up the incorrect statement from the following. If water cement ratio is

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

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Q. According to Indian Road Congress, the width of carriageway, is

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Q. The minimum cross fall of shoulders is kept

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Q. While calculating the overtaking sight distance, the height of the object above road surface, is assumed

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Q. Set-back distance is the distance between

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Q. Horizontal curves on highways are provided

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Q. In welded wire mesh, the longitudinal wire is placed at

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Q. Along a hill road, a side drain is provided on

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Q. The minimum superelevation in rolling terrain in plains, is limited to

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Q. Traffic census is carried out for

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

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

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Q. The best compromise between the increase of the length of a highway and reduction in its load carrying capacity, is the ruling gradient

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Q. When load is applied on concrete pavement

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