21.2.2 - Sampling Methods
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Practice Questions
Test your understanding with targeted questions
What sampling method uses a helical drill?
💡 Hint: Think of a corkscrew.
Which sampling method preserves soil structure?
💡 Hint: Remember: Cylindrical like a core.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the primary purpose of Auger Sampling?
💡 Hint: Think portable and quick.
Split Spoon Sampling involves which process?
💡 Hint: Remember, Spoon splits.
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Challenge Problems
Push your limits with advanced challenges
Evaluate the efficiency of Auger versus Core Sampling in a construction project in a clay-rich zone.
💡 Hint: Consider each method's impact on soil structure.
Choose the best method for sampling in a highly compacted and rocky area. Justify your choice.
💡 Hint: Think about penetration ability.
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