| 21. |
An input device which can read characters directly from an ordinary piece of paper is |
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| 22. |
Which of the following is not a part of the CPU |
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| 23. |
Which of the following chips can be reprogrammed with special electric pulses? |
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| 24. |
In this world of fast changing computer technology, one of the most important factor to be considered while purchasing a PC is, it should have a provision for |
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