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| Q. |
How does pattern vary in size with casting? |
| A. | pattern is larger in size |
| B. | casting is larger in size |
| C. | both have same size |
| D. | size depends on other factors |
| Answer» A. pattern is larger in size | |
| Explanation: patterns are duplicates of the objects we desire to cast. these patterns can be made up of plastics, metals or wood. a pattern is slightly larger in size as compared to casting because a pattern carries various allowances and the core prints. | |
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