Top 250+ Solved Advanced Construction Technology MCQ Questions Answer
Q. Which type of deep foundation is preferred when large area is to be covered at greaterdepth?
a. Raft Foundation
b. Caisson
c. Coffer Dam
d. Pile Foundation
Q. Which of the following is not a use of Caisson?
a. To reach hard bearing strata
b. To provide access to deep shaft or tunnel
c. To serve as temporary impervious boundary
d. For the excavation of foundation of piers
Q. Which of the following is not a type of caisson?
a. Box Caisson
b. Double Wall Caisson
c. Open Caisson
d. Pneumatic Caisson
Q. Which caisson is used when excavation is not required?
a. Box Caisson
b. Double Wall Caisson
c. Open Caisson
d. Pneumatic Caisson
Q. Which of the following is not a type of Open Caisson?
a. Single Well
b. Semi-Circle
c. Monoliths
d. Cylinder
Q. Which of the following is a shape of well caisson?
a. Twin Hexagonal
b. Dumb Well
c. Double – D
d. All of the above
Q. Which of the following is not a factor in choice of shape of wall?
a. Dimension of Pier or Abutment to be constructed
b. Cost of Sinking
c. Type of Soil at foundation
d. Vertical and Horizontal forces acting on well
Q. Which shape of well is most suitable to avoid horizontal forces?
a. Single Circular Shape
b. Twin-Octagonal Shape
c. Rectangular Shape
d. Dumb well Shape
Q. Which of the following is a component of well?
a. Cutting Edge
b. Steining
c. Bottom Plug
d. All of the above
Q. Water is removed from pneumatic caisson using _________.
a. Pumping out of water
b. Passing pressurized air
c. Constructing double wall
d. None of the above
Q. Maximum pressure of air inside pneumatic caisson is _______ N/mm2
a. 0.50
b. 0.25
c. 0.35
d. 0.30
Q. Which are the sickness that cannot arise due to working in pneumatic caisson?
a. Dizziness
b. Diarrhea
c. Headache
d. Trouble in speaking