MCQOPTIONS
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| 1. |
In die casting |
| A. | there is no need of air venting |
| B. | there is no restriction of material, any material that can be poured can be cast |
| C. | the product surface is smooth and clean without the parting line |
| D. | the heat loss from molten metal is fast as the mould is metallic |
| Answer» F. | |