System Analysis and Design - Section 5 Multiple Questions and Answers.
Exercise Questions ::
System Analysis and Design
6. | A design that consists of a hierarchy of modules; each module has a single entry and a single exit subroutine, is known as |
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| A. | hierarchy structure |
| B. | top-down design |
| C. | Tuple |
| D. | Turnaround |
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Published by:Michael Daani
7. | Rapid prototyping proves the quality of a design by |
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| A. | having a program simulate the real system |
| B. | having the system analyst present an overview of the design to users, programmers, and consultants |
| C. | having a data flow diagram |
| D. | both (a) and (b) |
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Published by:Michael Daani
8. | The black-box concept: |
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| A. | is invoked by describing a system in terms of inputs and outputs, leaving the transformation process a black box. |
| B. | assumes that the black box is independent |
| C. | assumes that inputs and outputs will remain stable |
| D. | All of the above |
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Published by:Michael Daani
9. | Graphic representation of the control logic of processing functions or modules representing a system, is known as: |
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| A. | Structured analysis |
| B. | Structured chart |
| C. | Structured English |
| D. | System Flow chart |
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Published by:Michael Daani
10. | Which of the following is an integrated collection of data with minimum redundancy, so that different applications can use the required data. |
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| A. | records |
| B. | file |
| C. | DBMS |
| D. | schema |
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Published by:Michael Daani
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