 
			 
			MCQOPTIONS
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				| 1. | Which of the following heat exchangers are used for the quick exchange of heat?$ | 
| A. | Shell and tube heat exchangers | 
| B. | Plate heat exchangers | 
| C. | Scraped surface heat exchangers | 
| D. | Jacketed Vessels | 
| Answer» C. Scraped surface heat exchangers | |