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

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Q. The distance travelled by a moving vehicle during perception and brake reaction times, is known as

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Q. Following type of pavement is generally known as flexible pavement

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Q. The minimum width of the pavement of a National Highway should be

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Q. If the radius of curvature of a hill road is 50 m, the percentage grade compensation should be

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Q. In scanty rainfall regions, the camber provided will be

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Q. The width formation of a road means the width of

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Q. Hill roads are

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

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

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Q. Retaining walls are generally constructed with dry rubble stones with 60 cm top width and

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Q. The ability of a driver to stop the vehicle moving with the designed speed, depends upon:

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Q. To prevent compressive stresses in a rigid concrete pavement, the joint prvoided, is

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Q. In case of cement concrete pavements, pick up the incorrect statement

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Q. The radius of curvature provided along a transition curve, is

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Q. If a Lemniscate curve of transition throughout is introduced to connect two parallel roads, the maximum polar angle of the curve, is

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Q. If the cross slope of a country is 25% to 60%, the terrain is classified as

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Q. Setting out of Lemniscate transition curves, is done with

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Q. Reference pillars fixed on the centre line of a proposed road, provide the following information:

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Q. The normal road land width for a major district road in open area, is

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