Computer Science - System Analysis and Design
Exercise :: System Analysis and Design - Section 5
| 1. |
The longest method of conversion is |
| A. |
direct | | B. |
parallel | | C. |
phased | | D. |
pilot | | E. |
None of the above |
Answer: Option A
Explanation:
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| 2. |
Changes made periodically to a system, after its implementation, is known as system |
| A. |
analysis | | B. |
design | | C. |
development | | D. |
maintenance | | E. |
none of the above |
Answer: Option D
Explanation:
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| 3. |
The first step in systems Development Life Cycle is |
| A. |
database design | | B. |
system design | | C. |
preliminary investigation and analysis | | D. |
graphical user interface | | E. |
None of the above |
Answer: Option C
Explanation:
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| 4. |
Nassi - schneiderman charts |
| A. |
are being replaced by flowcharts | | B. |
often describe over lapping control structures | | C. |
are made up of boxes within boxes | | D. |
both (a) and (c) | | E. |
None of the above |
Answer: Option C
Explanation:
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| 5. |
Which of the following tools is not used in modeling the new system? |
| A. |
decision tables | | B. |
data dictionary | | C. |
data-flow diagrams | | D. |
All of the above | | E. |
None of the above |
Answer: Option D
Explanation:
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