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Soil-mechanics Questions Set 36:

Quiz Mode

The angle between equipotential and flow lines in a flow net is:

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When water is added to soil, the volume of the soil will ____.

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In a flow over a length of 50 m, the head loss is 6 m due to seepage. The hydraulic gradient is given by:

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The clay mineral primarily governing the swelling behavior of Black Cotton Soil is

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A regaining of strength lost due to remolding over time is known as

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Soil deposit formed due to transportation by wind is termed as

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What is the amount of sodium hexametaphosphate used as dispersing agent in pipette analysis to prepare 1L standard solution in grams?


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The gross pressure intensity at the base of a foundation at which the soil fails in shear is called the

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A unit volume of a mass of structural soil is subjected to horizontal seepage. The saturated unit weight is 22 kN/m³ and the hydraulic gradient is 0.3. The resultant body force on the soil mass is:

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The results of a consolidation test on an undistributed soil, sampled at a depth of 10 m below the ground level are as follows:

Saturated unit weight                   : 16 kN/m3

Pre-consolidation pressure         : 90 kPa

The water table was encountered at the ground level. Assuming the unit weight of water as 10 kN/m3, the over consolidation ratio of the soil is:

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