MCQOPTIONS
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| 1. |
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 |
| Answer» D. For the excavation of foundation of piers | |