Q. The soil erosion may take place on roadside drains where the longitudinal slope is?

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Q. The longitudinal slope erosion can be corrected by __________

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Q. The culvert is a structure whose span is less than __________

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Q. The slopes and edges of road embankment get eroded leading to the formation of __________

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Q. The measure not adopted to take care of the embankment failure is __________

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Q. The miscellaneous road factor for maintenance is __________

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Q. The modern day pavement don’t consider loads of ____________

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Q. The CBR method in India is followed since __________

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Q. The failure in olden roads were classified into how many types?

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Q. The recoverable type of deformation is called as __________

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Q. The non desirable property of soil after addition of lime is __________

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Q. The consolidation deformation is __________

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Q. The shear failure occurs in __________

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Q. The deformation doesn’t increase with __________

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Q. The shear failure of soil sub grade may be attributed to __________

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Q. The main cause of inadequate stability of bitumen mix doesn’t include __________

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Q. The measure not adopted in reconstruction of new highway is _____________

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Q. Common types of unsurfaced roads adopted in India are ___________

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Q. The cross slope required for the correction of shoulder is?

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Q. The defects like pot holes, corrugation, rutting can be rectified by ___________

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