Computer Science - System Analysis and Design
Exercise :: System Analysis and Design - Section 1
6. |
The approach used in top-down analysis and design is |
A. |
to identify the top level functions by combining many smaller components into a single entity | B. |
to prepare flow charts after programming has been completed | C. |
to identify a top level function an d then create a hierarchy of lower-level modules and components. | D. |
All of the above | E. |
None of the above |
Answer: Option C
Explanation:
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7. |
Which of the following is not a factor in the failure of the systems developments projects? |
A. |
size of the company | B. |
inadequate user involvement | C. |
failure of systems integration | D. |
continuation of a project that should have been cancelled | E. |
None of the above |
Answer: Option A
Explanation:
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8. |
A Ring, refers to a record chain, the last of which refers to the first record, in the chain, is called a/an |
A. |
addressing | B. |
location | C. |
pointer | D. |
loop | E. |
None of the above |
Answer: Option C
Explanation:
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9. |
The primary tool used in structured design is a: |
A. |
data-flow diagram | B. |
module | C. |
structure chart | D. |
program flowchart | E. |
None of the above |
Answer: Option C
Explanation:
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10. |
A problem's _____ will answer the question, "What information will the computer need to know in order to either print or display the output times?" |
A. |
Input | B. |
Output | C. |
Processing | D. |
Purpose | E. |
None of the above |
Answer: Option A
Explanation:
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