MCQOPTIONS
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				| 1. | 
                                    The MSI chip 7474 is | 
                            
| A. | Dual edge triggered JK flip-flop (TTL) | 
| B. | Dual edge triggered D flip-flop (CMOS) | 
| C. | Dual edge triggered D flip-flop (TTL) | 
| D. | Dual edge triggered JK flip-flop (CMOS) | 
| Answer» D. Dual edge triggered JK flip-flop (CMOS) | |