Q. According to Highway Research Board of U.S.A. practical land width, is

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Q. Design of flexible pavements is based on

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Q. The efficiency of the brakes of a vehicle depends upon

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Q. Maximum super-elevation on hill roads should not exceed

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Q. The type of transition curves generally provided on hill roads, is

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Q. The head light of vehicles should be such that its lower beam illuminates objects at

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Q. The length of the side of warning sign boards of roads is

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Q. A single lane carriage way whenever changes to two-lane carriage way, is affected through a taper of

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Q. The wall constructed for the stability of an excavated portion of a road on the hill side, is known as

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Q. Maximum number of passenger cars that can pass a given point on a road during one hour under the most ideal road way and traffic conditions, is known as

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Q. Border Roads Organisation for hilly regions, was formed in

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Q. Pick up the incorrect statement from the following. The super-elevation on roads is

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Q. The weaving length of a roadway is the distance

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Q. Road makers along roads from the edge of a kerb should not be less than

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Q. Traffic surveys are carried out

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Q. The absolute minimum radius of horizontal curve for a design speed 60 km ph is

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Q. Volume of traffic which would immediately use a new road or an improved one when opened to traffic, is known

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Q. Pick up the correct statement from the following:

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Q. In India the modes of transportation, in the order of their importance, are

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Q. On the recommendations of Indian Road Congress, the ruling gradient in plains, is

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