System Analysis and Design - Section 2 Multiple Questions and Answers.
Exercise Questions ::
System Analysis and Design
Published by:Michael Daani
7. | To avoid errors in transcription and transposition, during data entry, the System Analyst should |
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| A. | provide for a check digit |
| B. | provide for a hash totals |
| C. | provide batch totals |
| D. | All of the above |
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Published by:Michael Daani
8. | Sequential or series testing is |
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| A. | running the system with line data by the actual user |
| B. | making sure that the new programs do in fact process certain transactions according to Specifications |
| C. | is checking the logic of one or more programs in the candidate system |
| D. | testing changes made in an existing or a new program |
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Published by:Michael Daani
9. | A consideration evaluated by management when planning to convert to a computer system is : |
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| A. | maintenance |
| B. | available software |
| C. | CPU sized speed |
| D. | All of the above |
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Published by:Michael Daani
10. | Direct-access organization |
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| A. | means storing records in contiguous blocks according to a key. |
| B. | Stores records sequentially but uses an index to locate records |
| C. | uses an index for each key type |
| D. | has records placed randomly throughout the file |
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Published by:Michael Daani
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