The consistency index is calculated using:
A. Plastic and liquid limits
B. Dry density and moisture
C. Shear strength
D. Porosity
Answer: Option A
Solution (By Examveda Team)
Consistency index (Ic) = (Liquid limit - Natural water content) / (Plasticity index).It measures the firmness of soil in its natural state.Related Questions on Soil Mechanics
What does the term "soil compaction" refer to in soil mechanics?
A. Increasing water content
B. Decreasing porosity by mechanical means
C. Increasing organic content
D. Increasing permeability
The Atterberg limits are used to describe:
A. Strength of rocks
B. Soil permeability
C. Consistency of fine-grained soils
D. Bearing capacity of soil
The effective stress principle in soil mechanics was proposed by:
A. Boussinesq
B. Terzaghi
C. Darcy
D. Casagrande
Which soil property primarily influences the rate of consolidation?
A. Shear strength
B. Permeability
C. Dry density
D. Specific gravity

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