Soil Mechanics and Foundation The major principal stress in an element of cohesion-less soil within the backfill of a retaining wall is Inclined at 45° to the vertical plane None of these Vertical if the soil is in an active state of plastic equilibrium Vertical if the soil is in a passive state of plastic equilibrium Inclined at 45° to the vertical plane None of these Vertical if the soil is in an active state of plastic equilibrium Vertical if the soil is in a passive state of plastic equilibrium ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Shear strength of a soil is a unique function of total stress only effective stress only None of these both effective stress and total stress total stress only effective stress only None of these both effective stress and total stress ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Effective stress on soil 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 Increases both voids ratio and permeability Increases voids ratio and decreases permeability ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Coefficient of permeability of soil does not depend upon temperature None of these increases with the increase in temperature increases with the decrease in temperature does not depend upon temperature None of these increases with the increase in temperature increases with the decrease in temperature ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Time factor for a clay layer is directly proportional to permeability of soil a dimensional parameter independent of thickness of clay layer inversely proportional to drainage path directly proportional to permeability of soil a dimensional parameter independent of thickness of clay layer inversely proportional to drainage path ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation The total and effective stresses at a depth of 5 m below the top level of water in a swimming pool are respectively 0.5 kg/cm² and 0.5 kg/cm² 0.5 kg/cm² and zero zero and zero 1.0 kg/cm² and 0.5 kg/cm² 0.5 kg/cm² and 0.5 kg/cm² 0.5 kg/cm² and zero zero and zero 1.0 kg/cm² and 0.5 kg/cm² ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS