Soil Mechanics and Foundation If the plasticity index of a soil mass is zero, the soil is clay clayey silt silt sand clay clayey silt silt sand ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Effective stress on soil Increases both voids ratio and permeability Increases voids ratio and decreases permeability Decreases voids ratio and increases permeability Decreases both voids ratio and permeability Increases both voids ratio and permeability Increases voids ratio and decreases permeability Decreases voids ratio and increases permeability Decreases both voids ratio and permeability ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Due to a rise in temperature, the viscosity and the unit weight of the percolating fluid are reduced to 60% and 90% respectively. If other things remain constant, the coefficient of permeability decreases by 33.3% increases by 25% increases by 33.3% increases by 50% decreases by 33.3% increases by 25% increases by 33.3% increases by 50% ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Which one of the following clays behaves like a dense sand ? normally consolidated clay over-consolidated ciay with a high over-consolidation ratio over-consolidated clay with a low over-consolidation ratio under-consolidated clay normally consolidated clay over-consolidated ciay with a high over-consolidation ratio over-consolidated clay with a low over-consolidation ratio under-consolidated clay ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Which of the following methods is most accurate for the determination of the water content of soil ? pycnometer method oven drying method sand bath method calcium carbide method pycnometer method oven drying method sand bath method calcium carbide method ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation A retaining wall 6m high supports a backfill with a surcharge angle of 10°. The back of the wall is inclined to the vertical at a positive batter angle of 5°. If the angle of wall friction is 7°, then the resultant active earth pressure will act at a distance of 2 m above the base and inclined to the horizontal at an angle of 12° 7° 17° 10° 12° 7° 17° 10° ANSWER DOWNLOAD EXAMIANS APP
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