What is a common sign of potential landslide at a construction site?
A. Dry soil
B. Horizontal bedding
C. Surface cracks and tilted trees
D. Presence of gravel
Answer: Option C
Solution (By Examveda Team)
Surface cracks and tilted trees are field indicators of slow soil movement or instability in hilly or sloping terrains.This Question Belongs to Geological Engineering >> Engineering Geology For Construction
What is the most important geological consideration before constructing a dam?
A. Soil fertility
B. Rock type and structure
C. Surface vegetation
D. Proximity to roads
Which test is commonly used to determine rock strength for construction suitability?
A. Permeability test
B. Schmidt hammer test
C. Sieve analysis
D. Vane shear test
What geological structure is most hazardous for tunnel construction?
A. Horizontal bedding
B. Fault zone
C. Anticline fold
D. Massive granite
The unconfined compressive strength of a rock is a measure of its:
A. Tensile strength
B. Load-bearing capacity without lateral support
C. Weathering rate
D. Porosity
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