A. plasticity index to consistency index
B. plasticity index to flow index
C. liquidity index to flow index
D. consistency index to liquidity index
A. same shear strength of small magnitude
B. same shear strength of large magnitude
C. different shear strengths of small magnitude
D. different shear strengths of large magnitude
A. liquid limit
B. plastic limit
C. shrinkage limit
D. plasticity index
A. decrease in liquid limit and increase in plasticity index
B. decrease in liquid limit and no change in plasticity index
C. decrease in both liquid limit and plasticity index
D. increase in both liquid limit and plasticity index
A. negative
B. zero
C. non-plastic (NP)
D. 1
A. sand
B. silt
C. clay
D. clayey silt
A. 0 < PI < 7
B. 7<PI< 17
C. 17<PI27
A. the principle of test
B. the method of taking observations
C. the method of preparation of soil suspension
D. all of the above
A. always less than 1
B. always equal to 1
C. equal to or less than 1
D. equal to or gi eater than 1
A. effective size
B. uniformity coefficient
C. coefficient of curvature
D. none of the above