Q7
Dynamic cone penetration test (DCPT) is primarily used to determine:
A.
Soil cohesion
B.
Relative density of granular soil
AnswerC.
Soil shrinkage
D.
Clay mineralogy
Answer: Option B
Solution
Answer: Option B
Solution:
DCPT measures resistance to penetration of a cone into the soil.It helps assess the relative density of cohesionless soils like sand and gravel.