| 16. |
The basic components of a modern digital computer are : |
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| 17. |
What does that acronym EGA stand for? |
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| 18. |
A beam of light used to record and retrieve data on optical disks is known as |
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| 19. |
Punched-card equipment was first introduced in Britain in 1904 by a small company. What was the name of that company? |
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| 20. |
The computer translates the condition of each switch to a number. What number is represented by the ON state? |
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