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Computer Fundamentals - Section 8 Multiple Questions and Answers.
| 36. | Which of the following is responsible for coordinating various operations using timing signals? | ||
| A. | Arithmetic-logic Unit | ||
| B. | Control unit | ||
| C. | Memory unit | ||
| D. | Input/Output unit | ||
| 37. | All calculations are performed and all comparisons are made in _____ unit. | ||
| A. | control unit | ||
| B. | aritmetic-logic unit | ||
| C. | central processing unit | ||
| D. | primary storage unit | ||
| 40. | The computer translates the condition of each switch to a number. What number is represented by the OFF state? | ||
| A. | -7 | ||
| B. | -3.75 | ||
| C. | 1 | ||
| D. | 0 | ||
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