Water content of soil can
A. never be greater than 100 %
B. take values only from 0 % to 100 %
C. be less than 0 %
D. be greater than 100 %
查看答案
Which of the following statements is correct?
A. Uniformity coefficient represents the shape of the particle size distribution curve.
B. For a well graded soil, both uniformity coefficient and coefficient of curvature are nearly unity.
C. A soil is said to be well graded if it has most of the particles of about the same size
D. None of the above
Uniformity coefficient of a soil is
A. always less than 1
B. always equal to 1
C. equal to or less than 1
D. equal to or greater than 1
A soil has a bulk density of 22 kN/m3 and water content 10 %. The dry density of soil is
A. 18.6 kN/m3
B. 20.0 kN/m3
C. 22.0 kN/m3
D. 23.2 kN/m3
If the voids of a soil mass are full of air only, the soil is termed as
A. air entrained soil
B. partially saturated soil
C. dry soil
D. dehydrated soil
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