 
			 
			MCQOPTIONS
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				| 1. | In which of the following couplings, two forks, which are keyed to the shafts, are pin joined to a central block. | 
| A. | Rigid coupling | 
| B. | Muff coupling | 
| C. | Flanged coupling | 
| D. | Universal coupling | 
| Answer» E. | |