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Chapter 2 – Computer Components Multiple Questions and Answers.
| 47. | The hardware � parts of a computer system consist of components. | ||
| A. | Physical | ||
| B. | Logical | ||
| C. | Chemical | ||
| D. | Mechanical | ||
| 48. | The bus which controls signals between CPU and other devices is called. | ||
| A. | Address Bus | ||
| B. | Data Bus | ||
| C. | Control Bus | ||
| D. | Signal Bus | ||
| 49. | The devices which are used to give data into computers are called. | ||
| A. | Input devices | ||
| B. | Output devices | ||
| C. | Electronic Devices | ||
| D. | System Unit | ||
| 50. | Main unit consists of. | ||
| A. | Processing | ||
| B. | Control Console | ||
| C. | Disk Drive | ||
| D. | All of these | ||
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