If the soil sample has porosity ofand specific gravity of solids G=2.then its dry unit weight will be ______
a) 18.350 kN/m3
b) 18.535 kN/m3
c) 18.640 kN/m3
d) 18.545 kN/m3
Q.2.
A soil sample has a dry density of 8.5 kN/mspecific gravity of solids G as 2.7 and voids ratio of 0.If the unit weight of soil issaturated, then its bulk unit weight will be ______
a) 19.274 kN/m3
b) 23.034 kN/m3
c) 20.554 kN/m3
d) 21.428 kN/m3
Q.3.
When the soil is fully saturated with its specific gravity of solids G=2.7 and voids ratio e=0.its water content is ______
a) 0.326
b) 0.247
c) 0.543
d) 1
Q.4.
A soil has a dry unit weight of 17.5 kN/m3 and a water content of 20%. What will be its bulk unit weight?
a) 18 kN/m3
b) 19 kN/m3
c) 20 kN/m3
d) 21 kN/m3
Q.5.
A soil has a void ratio of 0.6 and a specific gravity of solids as 2.What will be its dry unit weight?
a) 15.5 kN/m3
b) 16 kN/m3
c) 16.5 kN/m3
d) 17 kN/m3
Q.6.
A soil has porosity ofand air content of 50%.What will be its percentage air voids?
a) 30%
b) 60%
c) 20%
d) 50%
Q.7.
If a solid has air content of 50%, then its degree of saturation will be ______
a) 40%
b) 50%
c) 30%
d) 20%
Q.8.
If a soil has a void ratio of 0.specific gravity of solids as 2.then its saturated unit weight will be ______
a) 24.5 kN/m3
b) 25 kN/m3
c) 25.5 kN/m3
d) 19.5 kN/m3
Q.9.
A soil has a void ratio of 0.specific gravity as 2.and degree of saturation as 50%. What will be its bulk unit weight?
a) 17 kN/m3
b) 18 kN/m3
c) 19 kN/m3
d) 20 kN/m3
Q.10.
If a soil has a saturated unit weight of 24.5 kN/mthen its submerged unit weight will be ______
a) 15.69
b) 14.69
c) 9.81
d) 20.61
Q.11.
If a soil has a void ratio of 0.6 and a specific gravity of 2.then its submerged unit weight will be ______
a) 9.678
b) 11.502
c) 9.256
d) 10.423
Q.12.
A soil has a dry unit weight of 16.kN/m3 and saturated unit weight ofkN/mIf the degree of saturation of soil is 50%, then its bulk unit weight will be ______
a) 20.748 kN/m3
b) 17.628 kN/m3
c) 18.123 kN/m3
d) 19.246 kN/m3
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