A direct shear test possesses the following disadvantage: – McqOptions

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1.	A direct shear test possesses the following disadvantage:
A.	A relatively thin thickness of sample permits quick drainage
B.	A relatively thin thickness of sample permits quick dissipation of pore pressure developed during the test
C.	As the test progresses the area under shear, gradually changes
D.	none of these.
Answer» D. none of these.

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