Which method is suitable for subsurface investigation in urban areas?
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For bridge foundation on rivers, the key geological consideration is:
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Which rock type is considered best for concrete aggregate?
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What is the effect of groundwater on excavation stability?
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Why are geological maps important in construction planning?
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What does the presence of expansive clay indicate for construction?
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The dip and strike of rocks are important in construction because they affect:
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Which of the following tests is commonly conducted before large-scale construction?
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The construction of tunnels in fault zones is:
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Engineering structures should avoid sites with karst topography because:
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Soil bearing capacity depends on:
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The unconfined compressive strength test is mainly applicable to:
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Why are joints in rocks significant in construction?
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What type of foundation is suitable in areas with weak surface soils but strong strata below?
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What is the function of a cutoff wall in dam construction?
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Which rock feature can create problems during tunnel boring?
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A landslide-prone area should be identified during construction planning because:
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The seismic zoning map helps engineers:
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The rock type most vulnerable to weathering is:
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Why is understanding permeability important in construction?
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