MCQOPTIONS
Saved Bookmarks
| 1. |
The purpose of using a core in moulding is |
| A. | To produce sound casting |
| B. | To permit uniform flow of metal during moulding |
| C. | To enable easy removal of pattern |
| D. | To produce chilled surface |
| E. | To provide desired recesses in casting |
| Answer» F. | |