MCQOPTIONS
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| 1. |
Bellows are |
| A. | Used in foundry for cleaning the casting |
| B. | Used in foundry for blowing loose sand from cavities and surface of the mould |
| C. | Used in foundry for smoothening and cleaning out depression in the mould |
| D. | Used in foundry for repairing the moulds |
| E. | Used in foundry for moistening the mould |
| Answer» C. | |