Computer Science EngineeringSystem Analysis And Design MCQs
Practice System Analysis And Design MCQs for competitive exams.
System Analysis And Design MCQs
Practice questions from this topic.
Programmers use _____ to organize and summarize the results of their problem analysis.
- A. Flowcharts
- B. Input charts
- C. IPO charts
- D. Output charts E. Processing charts
Correct Answer: C
At the time of system study, flowcharts are drawn using
- A. non-standard symbols
- B. general symbols
- C. abbreviated symbols
- D. specific symbols E. None of the above
Correct Answer: B
The instruction "If it's raining outside, then take an umbrella to work" is an example of the _____ structure,
- A. Control
- B. Repetition
- C. Selection
- D. Sequence E. Switching
Correct Answer: C
The reservation system of Indian railways is an example of
- A. transaction processing system
- B. Interactive decision support system
- C. management controls system
- D. expert system E. None of the above
Correct Answer: A
The first items defined for a new system are its :
- A. inputs
- B. outputs
- C. storage
- D. processing E. None of the above
Correct Answer: B
Benchmarking is used
- 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
Correct Answer: A
Which of the following is not an advantage of the structured approach to system development?
- A. it focuses on the physical aspects of the system
- B. the system specification is very graphic
- C. the user area is studied thoroughly
- D. the documentation is Cumulative E. None of the above
Correct Answer: A
Programmers refer to the items needed to reach a problem's goal as the _____
- A. Input
- B. Out put
- C. Processing
- D. Purpose E. None of the above
Correct Answer: A
Which of the following might be output as a result of using a CASE tool?
- 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
Correct Answer: D
The black box concept is based on the assumption(s) that;
- 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
Correct Answer: C
The procedure for evaluating the relative performance of different computers, is done by the process called
- A. batch processing
- B. sequential processing
- C. bench marking
- D. All of the above E. None of the above
Correct Answer: C
Which of the following does not occur in phase - 4 of the system development life cycle (SDLC)
- A. conduct interviews
- B. train users
- C. acquire hardware and software
- D. test the new system E. None of the above
Correct Answer: A