| 26. |
An input device that uses switch contacts placed under a plastic pad which may be inscribed with symbols is known as |
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| 27. |
Pictures or drawings, typically displayed on a VDU to allow users to select program options is called |
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| 28. |
A monitor looks like a TV set but it does not |
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| 29. |
The earliest device that qualifies as a digital computer is |
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| 30. |
One million bytes of information is abbreviated as |
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