McqMate
| Q. |
One multiplexer can take the place of |
| A. | several ssi logic gates |
| B. | combinational logic circuits |
| C. | several ex-nor gates |
| D. | several ssi logic gates or combinational logic circuits |
| Answer» D. several ssi logic gates or combinational logic circuits | |
| Explanation: a multiplexer (or mux) is a device that selects one of several analog or digital input signals and forwards the selected input into a single line, depending on the active select lines. since many operational behaviour can be performed by using a multiplexer. whereas, a combinational circuit is a combination of many logic gates which makes the circuit more complex. | |
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