MCQOPTIONS
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| 1. |
A_SYSTEM_IN_WHICH_WATER_IS_SUPPLIED_ONLY_FOR_FIXED_FEW_HOURS,_SUCH_SYSTEM_IS_CALLED_____?$ |
| A. | Closed |
| B. | Intermittent |
| C. | Combined |
| D. | Lift |
| Answer» C. Combined | |