What does UCS stand for in rock mechanics?
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Which test is commonly used to determine tensile strength of rock?
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Rock mass rating (RMR) system is used for:
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What does the term �anisotropy� in rock mechanics refer to?
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What is the typical unit of UCS in SI?
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Which of the following influences the strength of a rock mass more than intact rock strength?
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What is the slake durability test used for?
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The angle between the normal stress and shear stress in Mohr�s Circle is:
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Which failure criterion is most widely used in rock mechanics?
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What does GSI stand for in rock engineering?
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Which property is measured using a Schmidt hammer?
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What does a high Poisson�s ratio in rock indicate?
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Rock bolting is primarily used for:
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The deformation modulus of rock mass is:
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Which parameter does NOT influence rock slope stability?
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What is the primary cause of rock bursts in deep tunnels?
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The term �creep� in rock mechanics refers to:
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Which type of failure is common in heavily jointed rock masses?
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What is the unit of Rock Mass Rating (RMR)?
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Which type of stress is usually most responsible for tensile cracking in rocks?
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