Related Questions

For better strength and stability, the fine grained soils and coarse grained soils are compacted respectively as
A dry of OMC and wet of OMC
B wet of OMC and dry of OMC
C wet of OMC and wet of OMC
D dry of OMC and dry of OMC where OMC is optimum moisture content
Which of the following methods is best suited for determination of permeability of coarse-grained soils ?
A constant head method
B falling head method
C both the above
D none of the above
A coarse grained steel
A Is less tough and has a greater tendency to distort during heat treatment
B Is more ductile and has a less tendency to distort during heat treatment
C Is less tough and has a less tendency to distort during heat treatment
D Is more ductile and has a greater tendency to distort during heat treatment
A coarse grained grinding wheel is used to grind
A Hard and brittle materials
B Soft and ductile materials
C Hard and ductile materials
D Soft and brittle materials
Coarse grained steels have
A Low toughness
B No tendency to distort
C High density
D Very high toughness
The Gneiss is a coarse grained:
A Volcanic Rock
B Igneous Rock
C Metamorphic Rock
D Sedimentary Rock
The most suitable method for drainage of fine grained cohesive soils is
A well ppint system
B vacuum method
C deep well system
D electroosmosis method
In case of foundations on black cotton soils, the most suitable method to increase the bearing capacity of soils is to
A Increase the depth of foundation
B Drain the soil
C Compact the soil
D Replace the poor soil
The maximum dry density upto which any soil can be compacted depends upon
A moisture content only
B amount of compaction energy only
C both moisture content and amount of compaction energy
D none of the above
A fine grained grinding wheel is used to grind
A Hard and brittle materials
B Soft and ductile materials
C Hard and ductile materials
D Soft and brittle materials

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