MCQOPTIONS
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MCQOPTIONS
| 1. |
What is the correct way to write pitch diameter combination of thread size 20mm and pitch 2.5mm? |
| A. | M 20:2.5 |
| B. | M {20,2.5} |
| C. | M 20√ó2.5 |
| D. | M 20-2.5 |
| Answer» D. M 20-2.5 | |