What is the name of the failure surface where shear displacement occurs in rock?
Select an option to see the answer and solution.
Geological Engineering · all questionsRock Mechanics and Rock Engineering
Rock Mechanics and Rock Engineering
practice.
Practice every MCQ with options. Use Show answers when you want the correct option and solution.
150
Questions
2/8
Page
Pick an option on a question to see the right answer and solution.
What does the Hoek-Brown criterion estimate?
Select an option to see the answer and solution.
Which of the following is not a mechanical property of rock?
Select an option to see the answer and solution.
Which parameter describes the stiffness of rock?
Select an option to see the answer and solution.
What does �intact rock� refer to in rock mechanics?
Select an option to see the answer and solution.
Which method is commonly used to support tunnels in weak rock?
Select an option to see the answer and solution.
What factor is considered in rock slope stability but not in soil slope stability?
Select an option to see the answer and solution.
The term �overbreak� in tunneling refers to:
Select an option to see the answer and solution.
Which index measures the roughness of a joint surface?
Select an option to see the answer and solution.
Rock reinforcement using steel mesh is often combined with:
Select an option to see the answer and solution.
What is the Poisson�s ratio of a rock?
Select an option to see the answer and solution.
Which of the following parameters is directly measured in the Point Load Test?
Select an option to see the answer and solution.
The factor of safety in slope design is defined as:
Select an option to see the answer and solution.
The most suitable rock for underground excavation without support is:
Select an option to see the answer and solution.
Which parameter does the GSI system evaluate?
Select an option to see the answer and solution.
In a Mohr-Coulomb failure envelope, failure occurs when:
Select an option to see the answer and solution.
What is the main purpose of using grouting in rock engineering?
Select an option to see the answer and solution.
Slaking of rocks occurs due to:
Select an option to see the answer and solution.
What is UCS in rock testing?
Select an option to see the answer and solution.
The Brazilian test is used to determine:
Select an option to see the answer and solution.