 
			 
			MCQOPTIONS
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				| 1. | In a built up section carrying a tensile force, the flanges of two channels are turned outward | 
| A. | to simplify the transverse connections | 
| B. | to minimise lacing | 
| C. | to have greater lateral rigidity | 
| D. | all the above | 
| Answer» D. all the above | |