MCQOPTIONS
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| 1. |
Introduction of slurry in a plate and frame filter press is done through a plate in each frame. The plate of this filter has a __________ surface. |
| A. | plane |
| B. | curved |
| C. | ribbed |
| D. | either (a) or (b) |
| Answer» D. either (a) or (b) | |