MCQOPTIONS
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| 1. |
After installing a sound card, the system locks up when a parallel port tape backup unit is also used. What is most likely the problem? |
| A. | IRQ |
| B. | DMA |
| C. | defective LPT port |
| D. | defective tape driver |
| E. | defective sound card. |
| Answer» B. DMA | |