MCQOPTIONS
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| 1. |
In which type of air cleaner the filter element is saturated with oil? |
| A. | thermostatic control of air cleaner |
| B. | light dusty type air cleaner |
| C. | heavy-duty type air cleaner |
| D. | both thermostatic and light dusty type |
| Answer» D. both thermostatic and light dusty type | |