 
			 
			MCQOPTIONS
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				| 1. | Analog inputs are converted to digital outputs using op-amps as comparators. Assuming a 5-bit digital output, the number of comparators required would be | 
| A. | 32 | 
| B. | 31 | 
| C. | 64 | 
| D. | 63 | 
| Answer» C. 64 | |