What is the main limitation of the standard penetration test?
A. Cannot be used in granular soils
B. Not applicable in cohesive soils
C. Results vary with operator and equipment
D. Too expensive
Answer: Option C
Solution (By Examveda Team)
The SPT results are affected by equipment variability, hammer energy, and operator skill, leading to inconsistencies if not standardized.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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