railway RRB JE (CBT I + CBT II) Mock Test 2024 Soil Mechanics and Foundation Engineering Shear Strength
Which of the following is INCORRECT with reference to Unconfined Compression Test on soil?
1
This test cannot be performed on coarse-grained soil.
2
This test cannot be performed on remoulded cohesive soil.
3
It is a special case of triaxial compression test in which vertical axial stress is the major principal stress and other two principal stresses are zero.
4
Failure plane is not predetermined.