Soil Mechanics and Foundation If the material of the base of the Casagrande liquid limit device on which the cup containing soil paste drops is softer than the standard hard rubber, then The liquid limit of soil always decreases The liquid limit of soil may increase The liquid limit of soil always increases The liquid limit of soil may decrease The liquid limit of soil always decreases The liquid limit of soil may increase The liquid limit of soil always increases The liquid limit of soil may decrease ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Sensitivity of a soil can be defined as percentage of volume change of soil under saturated condition None of these ratio of compressive strength of unconfined undisturbed soil to that of soil in a remoulded state ratio of volume of voids to volume of solids percentage of volume change of soil under saturated condition None of these ratio of compressive strength of unconfined undisturbed soil to that of soil in a remoulded state ratio of volume of voids to volume of solids ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Valid range for S, the degree of saturation of soil in percentage is S > 0 S < 0 0 ≤ S ≤ 100 0 < S < 100 S > 0 S < 0 0 ≤ S ≤ 100 0 < S < 100 ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation If the degree of saturation of a partially saturated soil is 60%, then air content of the soil is 0.4 0.8 1 0.6 0.4 0.8 1 0.6 ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation The angle that Coulomb’s failure envelope makes with the horizontal is called angle of internal friction None of these cohesion angle of repose angle of internal friction None of these cohesion angle of repose ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation If the plasticity index of a soil mass is zero, the soil is silt clay clayey silt sand silt clay clayey silt sand ANSWER DOWNLOAD EXAMIANS APP
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