Soil Mechanics and Foundation The maximum dry density upto which any soil can be compacted depends upon amount of compaction energy only None of these moisture content only both moisture content and amount of compaction energy amount of compaction energy only None of these moisture content only both moisture content and amount of compaction energy 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 Vertical if the soil is in an active state of plastic equilibrium Inclined at 45° to the vertical plane Vertical if the soil is in a passive state of plastic equilibrium None of these Vertical if the soil is in an active state of plastic equilibrium Inclined at 45° to the vertical plane Vertical if the soil is in a passive state of plastic equilibrium None of these ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation The flownet for an earthen dam with 30 m water depth consists of 25 potential drops and 5 flow channels. The coefficient of permeability of dam material is 0.03 mm/sec. The discharge per meter length of dam is 0.0045 m3/sec 0.18 m3/sec 0.1125 m3/sec 0.00018 nrVsec 0.0045 m3/sec 0.18 m3/sec 0.1125 m3/sec 0.00018 nrVsec ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Coarse grained soils are best compacted by a vibratory roller rubber tyred roller sheep’s foot roller drum roller vibratory roller rubber tyred roller sheep’s foot roller drum roller ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Constant head permeameter is used to test permeability of fine sand silt coarse sand clay fine sand silt coarse sand clay ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Terzaghi’s bearing capacity factors Nc, Nq and Nr are functions of both cohesion and angle of internal friction both cohesion and angle of internal friction cohesion only angle of internal friction only both cohesion and angle of internal friction both cohesion and angle of internal friction cohesion only angle of internal friction only ANSWER DOWNLOAD EXAMIANS APP
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