MCQOPTIONS
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MCQOPTIONS
| 1. |
Fatigue effect for light and medium duty cranes need not be checked if |
| A. | N<sub>sc</sub> > 10 10<sup>6</sup> [(27/ <sub>mft</sub>)/ <sub>mt</sub>]. |
| B. | N<sub>sc</sub> < 5 10<sup>6</sup> [(27/ <sub>mft</sub>)/ <sub>mt</sub>]<sup>3</sup> |
| C. | N<sub>sc</sub> > 5 10<sup>6</sup> [(27/ <sub>mft</sub>)/ <sub>mt</sub>]<sup>2</sup> |
| D. | N<sub>sc</sub> < 5 10<sup>6</sup> [(27/ <sub>mft</sub>) <sub>mt</sub>]. |
| Answer» C. N<sub>sc</sub> > 5 10<sup>6</sup> [(27/ <sub>mft</sub>)/ <sub>mt</sub>]<sup>2</sup> | |