Q. Which cofferdam can be used at a place where working space is limited and depth of water is about 4m?
✅ Correct Answer: (C)
Rock-filled crib cofferdam
Advance Construction Technology MCQs | Page - 17
Dear candidates you will find MCQ questions of Advance Construction Technology here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.
Q. Which cofferdam uses frame made of wooden logs to provide desired shape to cofferdam ?
✅ Correct Answer: (C)
Rock-filled crib cofferdam
Q. Why sand bags are stacked inside single walled cofferdam?
✅ Correct Answer: (D)
To improve stability
Q. Guide piles used in single walled cofferdam are made of which material?
✅ Correct Answer: (B)
Timber
Q. Steel Sheet type double walled cofferdam is suitable at _________
✅ Correct Answer: (D)
All of the above
Q. When large area consisting water depth up to 21m which cofferdam is suitable?
✅ Correct Answer: (C)
Cellular cofferdam
Q. Which type of deep foundation is preferred when large area is to be covered at greater depth?
✅ Correct Answer: (B)
Caisson
Q. Which of the following is not a use of Caisson?
✅ Correct Answer: (C)
To serve as temporary impervious boundary
Q. Which of the following is not a type of caisson?
✅ Correct Answer: (B)
Double Wall Caisson
Q. Which caisson is used when excavation is not required?
✅ Correct Answer: (A)
Box Caisson
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