MCQOPTIONS
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MCQOPTIONS
| 1. |
A buffer is a device that isolates other devices. Typically a buffer has |
| A. | a high input impedance and a low output impedance |
| B. | a high input impedance as well as output impedance |
| C. | a low input impedance and a high output impedance |
| D. | a low input impedance as well as output impedance |
| Answer» B. a high input impedance as well as output impedance | |