Soil Mechanics and Foundation
Toughness index is defined as the ratio of

liquidity index to flow index
plasticity index to consistency index
plasticity index to flow index
consistency index to liquidity index

ANSWER DOWNLOAD EXAMIANS APP

Soil Mechanics and Foundation
The effect of cohesion on a soil is to

increase both the active earth pressure intensity and passive earth pressure intensity
reduce both the active earth pressure intensity and passive earth pressure intensity
reduce the active earth pressure in-tensity but to increase the passive earth pressure intensity
increase the active earth pressure in-tensity but to reduce the passive earth pressure intensity [GATE 99]

ANSWER DOWNLOAD EXAMIANS APP

Soil Mechanics and Foundation
In a deposit of normally consolidated clay

effective stress and undrained strength increase with depth but water content decreases with depth
effective stress increases with depth but water content of soil and un-drained strength decrease with depth
effective stress, water content and undrained strength decrease with depth
effective stress and water content increase with depth but undrained strength decreases with depth

ANSWER DOWNLOAD EXAMIANS APP