Q. In Abbot Compaction test, the effective height is ____________ cm.

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Q. The height of free fall in Abbot compaction test is _______ cm.

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Q. In Jodhpur mini compaction test, the mould has internal diameter of ________ mm.

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Q. In Jodhpur mini compaction test, the mould has effective height of ________ cm.

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Q. In Jodhpur mini compaction test, the mould has capacity of ________ litre.

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Q. In Jodhpur mini compaction test, the soil is compacted in ______ layers.

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Q. In Jodhpur mini compaction test, a 2.5 kg DRT is used which falls freely from a height of ______ cm.

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Q. The water content used in field compaction is called _______

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Q. If weight of rammer is W, free fall height is h, number of layers is N, number of blows is n, acceleration due to gravity is g and volume as V, then the formula for energy per volume is ______

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Q. The energy per volume for Modified Proctor test is ______________

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Q. The energy per volume for Light compaction test is ______________

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Q. The energy per volume for Heavy compaction test is ______________

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Q. The number of layers of soil compaction depends on ___________

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Q. The rolling equipment’s are of __________ types.

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Q. Sheep-foot-rollers is most suitable for compacting ____________

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Q. The tyre pressures in the smaller rollers are in the order of ____________

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Q. Which of the following rollers have wheels, mounted at slight angle with respect to axle?

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Q. The performance of a compaction equipment depends on _____________

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Q. Which of the following type of vibrating unit used in a vibrator?

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Q. Jumping rammers that are used for compacting the soil is also known as ____________

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