 
			 
			MCQOPTIONS
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				| 1. | What do we understand by the initial heating period of the drying curve? | 
| A. | Preheating with the feed with large evaporation rate | 
| B. | Preheating the feed but evaporation is negligible | 
| C. | Temperature rises almost linearly and evaporation too increases linearly | 
| D. | Temperature falls almost linearly and evaporation too decreases linearly | 
| Answer» D. Temperature falls almost linearly and evaporation too decreases linearly | |