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 increases by 25% decreases by 33.3% increases by 33.3% increases by 50% increases by 25% decreases by 33.3% increases by 33.3% increases by 50% ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation The value of compression index for a remoulded sample whose liquid limit is 50% is 0.28 0.028 0.036 036 0.28 0.028 0.036 036 ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Bishop’s method of stability analysis neglects the effect of forces acting on the sides of the slices assumes the slip surface as an arc of a circle is more conservative All of these neglects the effect of forces acting on the sides of the slices assumes the slip surface as an arc of a circle is more conservative All of these ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation The major principal stress in an element of cohesion-less soil within the backfill of a retaining wall is None of these Vertical if the soil is in a passive state of plastic equilibrium Inclined at 45° to the vertical plane Vertical if the soil is in an active state of plastic equilibrium None of these Vertical if the soil is in a passive state of plastic equilibrium Inclined at 45° to the vertical plane Vertical if the soil is in an active state of plastic equilibrium ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Valid range for S, the degree of saturation of soil in percentage is S < 0 0 < S < 100 0 ≤ S ≤ 100 S > 0 S < 0 0 < S < 100 0 ≤ S ≤ 100 S > 0 ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation A fully saturated soil is said to be two phase system with soil and air two phase system with soil and water one phase system three phase system two phase system with soil and air two phase system with soil and water one phase system three phase system ANSWER DOWNLOAD EXAMIANS APP
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