Highway-pavements Questions Set 2:
When was the Central Road Fund (CRF) scheme formed?
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What is the recommended safe distance that two vehicles must maintain side-by-side on a pavement?
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What is the ratio of the deflection at the center for a flexible pavement and a rigid pavement of the same diameter?
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The Modulus of Subgrade Reaction is evaluated from which of the following tests?
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A vehicle is travelling at the speed of 72 kmph stopped within 3 second after the application of brake. Determine the average skid resistance
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Bitumen is derived from
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What is the name of the test conducted on bitumen using the Pensky-Martens closed cup apparatus?
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The property of aggregate to withstand constant rubbing due to heavy traffic is measured by which test?
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The California Bearing Ratio (CBR) method of designing flexible pavement is more accurate because it involves:
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Determine the specific gravity of the combined aggregate in a bituminous mix having a maximum theoretical specific gravity of 2.4. The bitumen content is 8% by weight of the mix, and its specific gravity is 1.0.
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