MCQOPTIONS
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				| 1. | 
                                    The function of a cross-head is to guide motion of the _________ and to prevent it from bending. | 
                            
| A. | Piston rod | 
| B. | Connecting rod | 
| C. | Eccentric rod | 
| D. | Valve rod | 
| Answer» B. Connecting rod | |