Gk Questions with AnswersFundamental of Computer Quiz Questions and Answers
| 9. | An adder in which the bits of the operands are added one after another is | ||
|---|---|---|---|
| A. Serial adder | |||
| B. Full-adder | |||
| C. Half-adder | |||
| D. None of the above | |||
| Answer | ||
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| 10. | The IBM-1401 computer is used in | ||
|---|---|---|---|
| A. Scientific &business field | |||
| B. Scientific field | |||
| C. All the above | |||
| D. Business field | |||
| Answer | ||
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| 11. | A device that transmits messages in verbal form is | ||
|---|---|---|---|
| A. Audit trail | |||
| B. Audio response unit | |||
| C. Magnetic tape | |||
| D. Card punch | |||
| Answer | ||
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| 12. | File specification books are created primarily for the use of | ||
|---|---|---|---|
| A. Managers | |||
| B. Operators | |||
| C. Programmers | |||
| D. Systems analysts | |||
| Answer | ||
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