Q. Which of the following requirement is given most importance in highway design?

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Q. The surface of the pavement should be __________

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Q. Rough and uneven roads increase __________

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Q. The drainage layer is __________

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Q. The maximum stress sustained by concrete pavements in kg/cm² is __________

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Q. The ICPB type of pavement uses __________

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Q. The ICPB may be used in __________

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Q. The design life of flexible pavement is __________

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Q. The design period of cement concrete road is taken as __________

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Q. In India the flexible pavement is designed as per __________

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Q. The maximum length of vehicle that can be used on Indian roads is __________

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Q. The most superior material is used in _____________

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Q. The soil sub grade suitable for pavement is _____________

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Q. The drainage layer is _____________

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Q. What is the minimum thickness of compacted sub grade?

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Q. What is the most common test used in evaluating soil strength?

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Q. The CBR standard penetration is __________

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Q. What is the minimum thickness of seal coat?

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Q. The impact value of aggregate used in the pavement is __________

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Q. The abrasion value of the aggregate in pavement should be less than __________

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