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This question belongs to Geological Engineering Site Investigation And Geotechnical Exploration

Site Investigation and Geotechnical Exploration

?

Which method is used to obtain high-quality rock core samples?

A) Standard penetration test B) Vane shear test C) Rotary core drilling D) Plate load test

Answer & Solution

Correct Answer: Option C

Rotary core drilling involves rotating a hollow drill bit to cut and retrieve continuous cylindrical rock samples called cores.

Question posted by Examveda

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