ExamVeda
Login
Home

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-10 section-2

Each section contains 100 MCQs on Case Studies and Applied Geological Engineering Projects .
91
In the construction of the Metro in Kolkata, ground settlement was mainly due to:
Discuss
Answer & Solution
Answer: Option C
Solution:
Loose alluvial deposits in Kolkata's subsurface led to significant ground settlement during metro tunneling. Compensation grouting and careful TBM operation were used to manage it.
92
Which method was used to support deep excavation in soft clay during the Singapore Downtown Line project?
Discuss
Answer & Solution
Answer: Option A
Solution:
In the Singapore Downtown Line, diaphragm walls were used to provide lateral support in deep clay excavations, preventing collapse and groundwater inflow.
93
In which case study did a major landslide result from poor drainage in a hill cutting?
Discuss
Answer & Solution
Answer: Option B
Solution:
The Mumbai-Pune Expressway has had repeated landslides. A major cause was inadequate drainage in steep hill cuttings, leading to pore pressure buildup and failure.
94
The East-West Metro Tunnel under the Hooghly river was executed using:
Discuss
Answer & Solution
Answer: Option B
Solution:
The East-West Metro in Kolkata used a tunnel boring machine (TBM) to excavate the river crossing beneath the Hooghly. This method minimized surface disturbance and managed soft ground.
95
Which hazard was encountered during excavation of the Brenner Base Tunnel?
Discuss
Answer & Solution
Answer: Option D
Solution:
Swelling rock such as anhydrite was encountered. Upon contact with water, it expanded, exerting pressure on the tunnel lining. Countermeasures included reinforced linings and waterproofing.