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Chapter 4 – Storage Devices Multiple Questions and Answers.
| 21. | Computer memory is. | ||
| A. | Mechanical File | ||
| B. | An electronic file | ||
| C. | both of above | ||
| D. | None | ||
| 22. | 1 represents the data. | ||
| A. | On | ||
| B. | Off | ||
| C. | both of above | ||
| D. | None | ||
| 23. | Each byte contains. | ||
| A. | Information | ||
| B. | I Character | ||
| C. | both of above | ||
| D. | None | ||
| 24. | Computer storage is divided into classes. | ||
| A. | Two | ||
| B. | Three | ||
| C. | Four | ||
| D. | Five | ||
| 25. | Main memory is directly accessible by. | ||
| A. | CPU | ||
| B. | Printer | ||
| C. | Scanner | ||
| D. | Keyboard | ||
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