Punjab Police Department Papers - 2019 Multiple Questions and Answers.
Exercise Questions ::
Punjab Police Department Papers
13. | Which of the following are the components of Central Processing Unit(CPU) ? |
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| A. | Arithmetic logic unit, Mouse |
| B. | Arithmetic logic unit, Control unit |
| C. | Arithmetic logic unit, integrated circuits |
| D. | Control Unit, Monitor |
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14. | CD - ROM stands for............? |
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| A. | Compactable Read Only Memory |
| B. | Compact Data Read Only Memory |
| C. | Compactable Disk Read Only Memory |
| D. | Compact Disk Read Only Memory |
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