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This question belongs to Geological Engineering Site Investigation And Geotechnical Exploration

Site Investigation and Geotechnical Exploration

?

What is the best method to explore deep soil layers economically?

A) Electrical resistivity B) Open pit excavation C) Geophysical seismic survey D) Core drilling

Answer & Solution

Correct Answer: Option C

Seismic surveys are cost-effective for exploring deep geological features over large areas, compared to direct boring.

Question posted by Examveda

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