MCQOPTIONS
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| 1. |
The shock-absorbing capacity (resilience) of bolts can be increased by |
| A. | increasing the shank diameter above the core diameter of threads |
| B. | reducing the shank diameter to the core diameter of threads |
| C. | decreasing the length of shank portion of the bolt |
| D. | pre-heating of the shank portion of the bolt |
| Answer» C. decreasing the length of shank portion of the bolt | |