MCQOPTIONS
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| 1. |
Which of the following ranges show the approx range of finishing depth (in mm) required for finished casting? |
| A. | 2 to 20 |
| B. | 20 to 30 |
| C. | 30 to 35 |
| D. | 35 to 40 |
| Answer» B. 20 to 30 | |