SSC SSC JE Civil 2025 Mock Test Series (Paper 1 & Paper 2) Soil Mechanics and Foundation Engineering Classification of Soils
If a soil uniformity coefficient is less than 3, coefficient of curvature greater than 3 and having more than half of coarse fraction (+75 micron i.e. retained on 75 microns IS sieve) Is smaller than 4.75 mm IS sieve, then the classification of the soil is.
1
Well graded gravel
2
Poorly graded gravel
3
Organic silt
4
Poorly graded sand