Q. Degree of a road curve is defined as the angle in degrees subtended at the centre by an arc of

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Q. The tangent length of a simple circular curve of radius R deflecting through θ°, is

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Q. Which one of the following transportation systems is not used for the conveyance of passengers in India?

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Q. Thickness of broken line markings on multi-lane road for lanes is generally kept

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Q. On a pavement with parabolic camber, the angle of inclination of the vehicles will be

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Q. The difference in gradients after full super-elevation and the initial alignment of a road, is known as

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Q. If the radius of a main curve is 300 m and length of the transition curve is 100 m, the angle with tangent to locate the junction point, is

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Q. Minimum radius of a simple circular curve deflecting through 5°, is

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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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