Discussion
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- Question
Programmers refer to the items needed to reach a problem's goal as the _____
Options- A. Input
- B. Out put
- C. Processing
- D. Purpose
- E. None of the above
- Correct Answer
- Input
- 1. Which of the following is not a characteristic of structured system development?
Options- A. partitioning of systems into manageable levels of detail
- B. specification of the interfaces between modules
- C. the use of graphical tools, such as data-flow diagrams, to model system
- D. All of the above are characteristics
- E. None of the above Discuss
- 2. Which of the following might be output as a result of using a CASE tool?
Options- A. programming code
- B. flowcharts and data flow diagrams
- C. prototypes and cost / benefit analysis
- D. All of the above
- E. None of the above Discuss
- 3. The instruction "If it's raining outside, then take an umbrella to work" is an example of the _____ structure,
Options- A. Control
- B. Repetition
- C. Selection
- D. Sequence
- E. Switching Discuss
- 4. A couple:
Options- A. is a data item that moves from one module to another
- B. is represented by a line joining two modules
- C. means that the upper module has the capability of calling the lower module
- D. none of the above
- E. None of the above Discuss
- 5. The black box concept is based on the assumption(s) that;
Options- A. the suprasystem is stable
- B. black boxes are dependent or environments
- C. the relationship between the inputs and output is stable
- D. All of the above
- E. None of the above Discuss
- 6. Benchmarking is used
Options- A. to select computer systems
- B. to maintain files in up-to-data condition
- C. for application proto-typing
- D. for system acceptance
- E. None of the above Discuss
- 7. The reservation system of Indian railways is an example of
Options- A. transaction processing system
- B. Interactive decision support system
- C. management controls system
- D. expert system
- E. None of the above Discuss
- 8. The first items defined for a new system are its :
Options- A. inputs
- B. outputs
- C. storage
- D. processing Discuss
- 9. Programmers use _____ to organize and summarize the results of their problem analysis.
Options- A. Flowcharts
- B. Input charts
- C. IPO charts
- D. Output charts
- E. Processing charts Discuss
- 10. Which of the following does not occur in phase - 4 of the system development life cycle (SDLC)
Options- A. conduct interviews
- B. train users
- C. acquire hardware and software
- D. test the new system
- E. None of the above Discuss
System Analysis and Design problems
Search Results
Correct Answer: All of the above are characteristics
Correct Answer: All of the above
Correct Answer: Selection
Correct Answer: is a data item that moves from one module to another
Correct Answer: the relationship between the inputs and output is stable
Correct Answer: to select computer systems
Correct Answer: transaction processing system
Correct Answer: outputs
Correct Answer: IPO charts
Correct Answer: conduct interviews
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