The Study of Rocks MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on The Study of Rocks, a fundamental topic in the field of Engineering Geology. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our The Study of Rocks MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of The Study of Rocks mcq questions that explore various aspects of The Study of Rocks problems. Each MCQ is crafted to challenge your understanding of The Study of Rocks principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Engineering Geology tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our The Study of Rocks MCQs are your pathway to success in mastering this essential Engineering Geology topic.

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The Study of Rocks MCQs | Page 9 of 22

Q81.
What is the mode of formation of gabbro?
Discuss
Answer: (b).Plutonic
Q82.
Pick the igneous rock whose mode of occurrence is volcanic.
Discuss
Answer: (a).Basalt
Q83.
What can be said about the grain size of pegmatite?
Discuss
Answer: (d).Coarse grained
Q84.
Pick the rock which is not volcanic in terms of mode of occurrence.
Discuss
Answer: (a).Granite
Q85.
The igneous rock with glassy texture is ___________
Discuss
Answer: (c).Obsidian
Q86.
The igneous rock with very low specific gravity is ___________
Discuss
Answer: (b).Pumice
Q87.
The igneous rock with flow texture is ____________
Discuss
Answer: (c).Rhyolite
Q88.
Pegmatites are formed due to displacement reactions.
Discuss
Answer: (a).True
Q89.
Which rock is also called secondary rock?
Discuss
Answer: (b).Sedimentary rock
Q90.
Which is the rock present in the majority on the surface of earth?
Discuss
Answer: (b).Sedimentary rock