 
			 
			MCQOPTIONS
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				| 1. | In complementary transistor pull-up, current flows when$ | 
| A. | Vin = 1 | 
| B. | Vin = 0 | 
| C. | current doesn’t flow | 
| D. | Vout = Vin | 
| Answer» D. Vout = Vin | |