Q. The free swelling index of soil should be less than __________

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Q. The plasticity index for a sub grade should be less than __________

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Q. The rollers that uses both tamping and kneading is __________

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Q. The removal of earth for highway formation is __________

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Q. The best time to remove soil is during __________

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Q. What is the equipment used for short haul distance of 100 m?

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Q. The blade angle of bulldozer is usually __________

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Q. The precise control of excavation is possible by __________

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Q. The boom is supported by __________

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Q. Dragline cannot excavate __________

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Q. The stiff materials can be excavated by __________

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Q. The equipment having a bucket is?

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Q. The compaction of sand is done by __________

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Q. The loss with sodium sulphate cycles for aggregate used for bitumen is __________

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Q. How many kg of binder is applied for 10m² area?

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Q. Built up spray grout consists of __________

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Q. The stripping of aggregate should be less than __________

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Q. The camber is checked at every interval of __________

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Q. What is the minimum thickness used in bituminous macadam?

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Q. The interface bond between the existing pavement and new pavement is provided by __________

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