MCQOPTIONS
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MCQOPTIONS
| 1. |
Which of the following is not true about sag rods? |
| A. | sag rods are provided at midway or at one-third points between roof trusses |
| B. | these rods reduce the moment M<sub>yy</sub> |
| C. | these rods increase the moment M<sub>yy</sub> |
| D. | these rods result in smaller purlin sections |
| Answer» D. these rods result in smaller purlin sections | |