MCQOPTIONS
Saved Bookmarks
| 1. |
A plane truss is shown in the figure (not drawn to scale).Which one of the options contains ONLY zero-force members in the truss? |
| A. | FG, FI, HI, RS |
| B. | FI, FG, RS, PR |
| C. | FI, HI, PR, RS |
| D. | FG, FH, HI, RS |
| Answer» C. FI, HI, PR, RS | |