Q. The thickness of the pitching done by stone masonry to avoid erosion due to water is?

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Q. The foundation bed is provided with a downward slope of __________ towards the hill side.

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Q. The width of the retaining wall foundation is taken as __________

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Q. The typical retaining wall is less than __________

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Q. The general minimum width adopted for the retaining wall is __________

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Q. The best type of material for retaining wall is __________

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Q. What is the most important structure in a hill road?

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Q. Where there is insufficient time for blasting the alternative method is?

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Q. The hard rock is permitted to over hang the road forming a __________

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Q. The number of steps involved in the construction of hill roads are __________

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Q. The length of valley curve depends on __________

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Q. The maximum gradient compensation for a radius of 150 m is _____________

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Q. On which road the maximum radius is provided?

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Q. What is the minimum super elevation?

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Q. What is the ISD value of the hill road with a speed of 50 Kmph?

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Q. What is the SSD value for speed of 20 Kmph?

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Q. What is the camber for high bitumen road?

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Q. What is the minimum setback?

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Q. What is the width of a pavement of 2 lane national highway?

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Q. What is the minimum design speed on the major district road of hill?

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