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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-2 section-2

Each section contains 100 MCQs on Case Studies and Applied Geological Engineering Projects .
11
In the Seattle Alaskan Way Tunnel, why was tunneling halted temporarily?
Discuss
Answer & Solution
Answer: Option D
Solution:
Tunneling stopped when the TBM (Bertha) hit a steel pipe left from a previous investigation, damaging the cutter head and requiring major repairs.
12
What was the cause of ground settlement during MRT construction in Bangkok?
Discuss
Answer & Solution
Answer: Option B
Solution:
The region's subsoil contains organic soft clay with high compressibility, leading to settlement when subjected to construction loads.
13
In the Itaipu Dam, what ensured stability of the rock foundation?
Discuss
Answer & Solution
Answer: Option C
Solution:
Engineers conducted detailed geological mapping and grouting to improve the foundation rock mass of this massive hydroelectric project.
14
The main engineering solution for the Rotterdam Maasvlakte port extension was:
Discuss
Answer & Solution
Answer: Option C
Solution:
Engineers used sand nourishment and reinforced dikes to manage coastal erosion and land reclamation for port expansion.
15
Which type of fault posed a risk to the Taipei 101 Tower construction?
Discuss
Answer & Solution
Answer: Option D
Solution:
A blind fault (not visible at the surface) near the site posed a seismic risk, requiring specialized design for earthquake resilience.
16
Which geotechnical instrument is used in most case studies to monitor slope stability?
Discuss
Answer & Solution
Answer: Option C
Solution:
An inclinometer measures horizontal ground movement, making it vital for slope stability monitoring in landslide-prone areas.
17
In the La Conchita landslide, what prior geological evidence existed?
Discuss
Answer & Solution
Answer: Option B
Solution:
Before the 2005 landslide, ancient landslide deposits were mapped in the same area, suggesting high risk that had been overlooked.
18
Why was a tunnel chosen over a bridge in the Stockholm Bypass project?
Discuss
Answer & Solution
Answer: Option C
Solution:
Due to dense urbanization and geological considerations, a tunnel provided better long-term stability and preserved the natural landscape.
19
What geological hazard complicated the construction of the Tapovan-Vishnugad hydro project?
Discuss
Answer & Solution
Answer: Option C
Solution:
A GLOF (Glacial Lake Outburst Flood) struck the region, damaging the dam infrastructure and raising alarms about Himalayan glacial risks.
20
Which advanced technique helped map sinkholes in Florida?
Discuss
Answer & Solution
Answer: Option B
Solution:
InSAR allowed detection of