Soil Mechanics and Foundation With the increase in the amount of compaction energy optimum water content increases but maximum dry density decreases optimum water content decreases but maximum dry density increases both optimum water content and maximum dry density increase both optimum water content and maximum dry density decrease[ES 93] optimum water content increases but maximum dry density decreases optimum water content decreases but maximum dry density increases both optimum water content and maximum dry density increase both optimum water content and maximum dry density decrease[ES 93] ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Rise of water table in cohesionless soils upto ground surface reduces the net ultimate bearing capacity approximately by 40% 50% 30% 20% 40% 50% 30% 20% ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation A 300 mm square bearing plate settles by 15 mm in a plate load test on a cohesive soil when the intensity of loading is 0.2 N/mm². The settlement of a prototype shallow footing 1 m square under the same intensity of loading is 50 mm 167 mm 30 mm 15 mm 50 mm 167 mm 30 mm 15 mm ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation The water content of soil, which represents the boundary between plastic state and liquid state, is known as plastic limit plasticity index liquid limit shrinkage limit plastic limit plasticity index liquid limit shrinkage limit 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 increase in plasticity index decrease in liquid limit and no change in plasticity index increase in both liquid limit and plasticity index decrease in both liquid limit and plasticity index decrease in liquid limit and increase in plasticity index decrease in liquid limit and no change 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 The angle that Coulomb’s failure envelope makes with the horizontal is called angle of repose cohesion None of these angle of internal friction angle of repose cohesion None of these angle of internal friction ANSWER DOWNLOAD EXAMIANS APP
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