Which test gives the most reliable information about undisturbed shear strength of clay?
A. CPT
B. SPT
C. Vane shear test
D. Plate load test
Answer: Option C
Solution (By Examveda Team)
The vane shear test is specifically designed for soft to medium clays and provides undisturbed in-situ shear strength directly.This Question Belongs to Geological Engineering >> Site Investigation And Geotechnical Exploration
What is the primary objective of site investigation in geotechnical engineering?
A. Cost estimation
B. Material procurement
C. Determination of soil and rock properties
D. Project scheduling
Which of the following is a non-invasive geophysical method?
A. Cone penetration test
B. Standard penetration test
C. Electrical resistivity method
D. Test pit excavation
The standard penetration test (SPT) measures:
A. Soil shear strength
B. Soil permeability
C. Soil density
D. Soil resistance to penetration
What does a borehole log provide?
A. List of equipment used
B. Weather data
C. Subsurface profile and material description
D. Project cost
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