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Case Studies and Applied Geological Engineering Projects MCQs Questions & Answers | Geological Engineering

Learn and practice multiple-choice questions (MCQs) with answers related to Case Studies and Applied Geological Engineering Projects. These resources are available for Geological engineering students who wish to clear GATE exams, technical interviews, competitive examinations, and other entrance exams. The Case Studies and Applied Geological Engineering Projects chapter is particularly important for students studying Geological engineering. Page-6 section-1

Each section contains 100 MCQs on Case Studies and Applied Geological Engineering Projects .
51
The collapse of the Highland Towers in Malaysia (1993) was primarily due to:
Discuss
Answer & Solution
Answer: Option B
Solution:
A landslide from a nearby cut slope caused by heavy rain and poor drainage triggered the collapse. It highlighted the need for geological risk assessment in urban development.
52
In the Qanats (Iran), traditional engineering techniques addressed which geological condition?
Discuss
Answer & Solution
Answer: Option C
Solution:
Qanats are ancient systems for extracting groundwater in arid zones by using gravity and gentle slopes, making use of geological gradients and permeable zones.
53
The Siah Bisheh Hydropower project in Iran required special design due to:
Discuss
Answer & Solution
Answer: Option C
Solution:
The project site is located near active fault zones with weak sedimentary rocks, requiring rock reinforcement and seismic design considerations.
54
The primary reason behind the success of the Jubilee Line Extension (London) in geotechnical terms was:
Discuss
Answer & Solution
Answer: Option B
Solution:
The extension's success was attributed to the use of earth pressure balance TBMs and segmental linings for soft ground tunneling under sensitive structures.
55
Which engineering structure experienced failure due to expansive clays in its foundation?
Discuss
Answer & Solution
Answer: Option C
Solution:
Parts of the Dallas-Fort Worth Airport runways suffered heave and cracking due to expansive clay soils reacting to moisture variations.
56
In the construction of Itaipu Dam, what was the significant rock engineering challenge?
Discuss
Answer & Solution
Answer: Option C
Solution:
The dam site had jointed basalt flows which required control of uplift pressures and seepage using curtain grouting and drainage galleries.
57
The Boston Big Dig project faced severe delays due to:
Discuss
Answer & Solution
Answer: Option C
Solution:
The Big Dig encountered soft clays, high groundwater levels, and urban infrastructure, necessitating extensive soil stabilization and support.
58
Which of the following is an example of proactive geotechnical monitoring in large-scale tunneling?
Discuss
Answer & Solution
Answer: Option C
Solution:
Surface tiltmeters and extensometers are widely used in real-time monitoring of ground movement during tunneling to prevent failures.
59
In the El Teniente mine tunnels (Chile), which hazard required continual monitoring?
Discuss
Answer & Solution
Answer: Option C
Solution:
The mine is one of the deepest in the world and faces frequent rockbursts due to high in-situ stress conditions, requiring careful stress monitoring and reinforcement.
60
What was a geotechnical benefit of the East Side Access tunnel project (NYC)?
Discuss
Answer & Solution
Answer: Option C
Solution:
The tunnel was designed to pass through deep metamorphic bedrock, avoiding soft ground and minimizing surface disruption in the dense urban area.