MCQOPTIONS
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| 1. |
Glazing in grinding wheels can be decreased by |
| A. | using a harder wheel or by increasing the wheel speed |
| B. | using a softer wheel or by decreasing the wheel speed |
| C. | using a harder wheel or by decreasing the wheel speed |
| D. | using a softer wheel or by increasing the wheel speed |
| Answer» C. using a harder wheel or by decreasing the wheel speed | |