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Chapter 3 – Input Output Devices Multiple Questions and Answers.
| 16. | Monochrome monitors are | ||
| A. | Colored monitors | ||
| B. | A monitor with one color | ||
| C. | A monitor with two color | ||
| D. | A monitor with no color | ||
| 17. | In monitors terminology RGB indicates | ||
| A. | Red, Green and blue colors | ||
| B. | 3 guns of red, green, and blue color | ||
| C. | Two color and a gun | ||
| D. | Two guns and colors | ||
| 18. | An output device produces results in hard form is | ||
| A. | Speaker | ||
| B. | Monitor | ||
| C. | Printer | ||
| D. | Video display | ||
| 19. | The printers used with minicomputer and mainframe computer are | ||
| A. | Dot matrix | ||
| B. | Line | ||
| C. | Daisy Wheel | ||
| D. | None | ||
| 20. | The printers with advance technology belong to | ||
| A. | Liner printers | ||
| B. | Impact printers | ||
| C. | Non-impact printer | ||
| D. | Daisy Wheel printers | ||
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