8. The inventor of road making as a building science, was
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9. The road foundation for modern highways construction, was developed by
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10. The head of public works department of any Indian state, is
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11. An Executive Engineer of roads, executes works under direct control of
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12. For Indian conditions, the water bound macadam roads, are suitable if daily traffic does not exceed
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13. Pick up the incorrect statement from the following :
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14. The statement, regarding the size of stones used at the wearing surface. "The size of a stone used on a road must be in due proportion to the space occupied by a wheel of ordinary dimensions on a smooth level surface. The point of contact will found to be longitudinal about 2.5 cm and every piece of stone put into the road which exceeds 2.5 cm in any of its dimension is mischievious" was made by
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