Soil Mechanics and Foundation According to IS classification, the range of silt size particles is 2.00 mm to 0.425 mm 0.075 mm to 0.002 mm 4.75 mm to 2.00 mm 0.425 mm to 0.075 mm 2.00 mm to 0.425 mm 0.075 mm to 0.002 mm 4.75 mm to 2.00 mm 0.425 mm to 0.075 mm ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation The angle that Coulomb’s failure envelope makes with the horizontal is called angle of repose None of these cohesion angle of internal friction angle of repose None of these cohesion angle of internal friction ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation The admixture of coarser particles like sand or silt to clay causes decrease in liquid limit and no change in plasticity index decrease in liquid limit and increase in plasticity index increase in both liquid limit and plasticity index decrease in both liquid limit and plasticity index decrease in liquid limit and no change in plasticity index decrease in liquid limit and increase in plasticity index increase in both liquid limit and plasticity index decrease in both liquid limit and plasticity index ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Stoke’s law is valid only if the size of particle is greater than 0.2 mm less than 0.0002 mm between 0.2 mm and 0.0002 mm All of these greater than 0.2 mm less than 0.0002 mm between 0.2 mm and 0.0002 mm All of these ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation A tri-axial shear test is preferred to direct shear test, because Stress distribution on the failure plane, is non uniform None of these Precise measurement of pore pressure and change in volume during test, is not possible It can be performed under all three drainage conditions with complete control Stress distribution on the failure plane, is non uniform None of these Precise measurement of pore pressure and change in volume during test, is not possible It can be performed under all three drainage conditions with complete control ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation According to Atterberg, the soil is said to be of medium plasticity if the plasticity index PI is 7 17 0 < PI < 7 PI>27 7 17 0 < PI < 7 PI>27 ANSWER DOWNLOAD EXAMIANS APP
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