railway RRB JE (CBT I + CBT II) Mock Test 2024 Soil Mechanics and Foundation Engineering Classification of Soils
Soils are classified into 8 groups of coarse-grained, 9 groups of fine-grained and one of peat in which type of soil classification?
1
Indian standard classification system
2
Massachusetts Institute of Technology classification system
3
Unified soil classification system
4
AASHTO soil classification system