MCQOPTIONS
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MCQOPTIONS
| 1. |
Statement 1: Flank angle of symmetrical thread is known as thread’s half-angle. Statement 2: It is measured parallel to the axis of a thread. |
| A. | t, f |
| B. | f, f |
| C. | t, t |
| D. | f, t |
| Answer» B. f, f | |