Q. The presence of moisture content causes _____________

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Q. Which frost heave is dangerous?

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Q. Boussinesq assumed soil as _____________

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Q. Two elastic theory was developed by _____________

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Q. Boussinesq assumed the load as a _____________

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Q. The ratio of z/a=0 represent the stress at _____________

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Q. The z is a function of _____________

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Q. The ratio of the radius r/a=0 represents _____________

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Q. The Poisson’s ratio of soil is assumed as _____________

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Q. At surface the value of constant F is _____________

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Q. The unit of deflection is measured in _____________

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Q. The constant in rigid pavement design is _____________

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Q. The diameter of the plate in plate load test is _____________

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Q. What is the minimum deflection assumed in plate bearing test?

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Q. The layer which should have high modulus of elasticity is?

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Q. What is the most superior material used in the pavement?

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Q. In which layer system the modulus of elasticity will be equal for all layers?

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Q. How many types of methods are there to design a flexible pavement?

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Q. Empirical method is dependent on the strength of _____________

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Q. The stress strain approach is used in _____________

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