MCQOPTIONS
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| 1. |
The inspection pit or chamber is a manhole provided in a base drainage system for ________ |
| A. | The inspection pit or chamber is a manhole provided in a base drainage system |
| B. | The inspection pit or chamber is a manhole provided in a base drainage system |
| C. | The inspection pit or chamber is a manhole provided in a base drainage system |
| D. | All of the mentioned |
| Answer» E. | |