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Computer Hardware - Section 1 Multiple Questions and Answers.
| 16. | The mouse pointer moves erratically, what is the possible cause? The mouse | ||
| A. | ball is dirty | ||
| B. | is not connected | ||
| C. | driver is not installed properly | ||
| D. | has an incorrect IRQ setting | ||
| 17. | Voltage is measured: | ||
| A. | in parallel | ||
| B. | in series | ||
| C. | after breaking the circuit | ||
| D. | after checking resistance | ||
| 19. | The 34-pin connection on an I/O card is for? | ||
| A. | Floppy drive | ||
| B. | SCSI drive | ||
| C. | IDE drive | ||
| D. | Zip drive | ||
| 20. | The terms "red book", "yellow book", and "orange book" refer to: | ||
| A. | SCSI | ||
| B. | ide | ||
| C. | floppy drive technology | ||
| D. | CD-ROM standards | ||
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