What does RMR stand for in geotechnical engineering?
A. Rock Mass Resistance
B. Rock Mass Rating
C. Rock Material Range
D. Rock Monitoring Range
Answer: Option B
Solution (By Examveda Team)
Rock Mass Rating (RMR) is a classification system for evaluating the quality of rock masses based on parameters such as UCS, joint spacing, and groundwater conditions.It helps in tunnel and slope design.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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