EXAMIANS
In case of hill roads, the extra widening is generally provided
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The number of repetitions, which the pavement thickness designed for a given wheel load should be able to support during the life of pavement is
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Normally maximum cant permissible in Meter Gauge is
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When the bituminous surfacing is done on already existing black top road or over existing cement concrete road, the type of treatment given is
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As per IRC recommendations, the average level of illumination on important roads carrying fast traffic is
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When the width of car parking space and width of street are limited, generally preferred parking system is
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Softening point of bitumen to be used for read construction at a place where maximum temperature is 40° C should be
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Which of the following tests measures the toughness of road aggregates ?
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Study the following statements regarding creep. i) Creep is greater on curves than on tangent railway track, ii) Creep in new rails is more than that in old rails, iii) Creep is more on steep gradients than on level track. The correct answer is
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Coefficient of friction is less when the pavement surface is
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