MCQOPTIONS
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| 1. |
Which of the following is not true for the periodic error in worm and gear rotary table? |
| A. | It can be affected by tooth spacing of the gear |
| B. | This error is not taken into consideration |
| C. | It can be affected by the thread form |
| D. | It is the error within two turn of the hand wheel |
| Answer» E. | |