1. |
Computer can not do anything without a |
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2. |
The ability of a computer system to remain operational despite various failures is |
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3. |
Which of the following memories must be refreshed many times per second? |
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4. |
The third generation of computers covers the period: |
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5. |
An electronic logic gate whose output is logic 0 only when all inputs are logic 1 is |
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