| Q.49 | Which of the following statements is INCORRECT with respect to Vane shear test on soil? | |
| Ans | A. The Vane shear tester consists of four thin steel plates (Vanes), welded orthogonally to a steel rod. | |
| B. A torque measuring arrangement, such as a calibrated torsion spring, is attached to the rod which is rotated by a worm gear and worm wheel arrangement. | ||
| C. Vane shear test determines the drained shear strength of cohesive soil. | ||
| D. Vane shear test is a quick test, used either in the laboratory or in the field. |
Correct Ans Provided: C
