MCQOPTIONS
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| 1. |
Which of the following statement is correct about an independent four jaw chuck? |
| A. | The jaws can be moved in and out radially |
| B. | The jaws move simultaneously |
| C. | The jaws cannot be used to hold a bar having a square cross section |
| D. | It is not to be used for round jobs |
| Answer» B. The jaws move simultaneously | |