115) A 600 mm square bearing plate settles by 15 mm in plate load test on a cohesionless soil under an intensity of loading of 0.2 N/ram2. The settlement of a prototype shallow footing 1 m square under the same intensity of loading is

116) Rise of water table in cohesionless soils upto ground surface reduces the net ultimate bearing capacity approximately by

117) Contact pressure beneath a rigid footing resting on cohesive soil is

118) The vane shear test is used for the in-situ determination of the undrained strength of the intact fully saturated

119) The specific gravity of quartz, is