System Analysis and Design problems
- 1. Conversion method in which users, being used to an old system, continue to use the old system, along with the new system, is
Options- A. Multiprocessing
- B. Multitasking
- C. Parallel run
- D. All of the above
- E. None of the above Discuss
Correct Answer: Parallel run
- 2. A self check digit is useful in detecting
Options- A. transcription errors only
- B. transposition errors only
- C. Random errors only
- D. All of the above
- E. None of the above Discuss
Correct Answer: All of the above
- 3. System Specifications are used to
Options- A. describe system flows
- B. get an accurate picture of the system
- C. avoids ambiguity
- D. Ail of the above
- E. None of the above Discuss
Correct Answer: Ail of the above
- 4. The systems have been classified in different ways
Options- A. physical or abstract
- B. open or closed
- C. man-made information system
- D. All of the above Discuss
Correct Answer: All of the above
- 5. The Turnaround is
Options- A. the elapsed time between the receipt of the input and the availability of the output
- B. a group of related fields
- C. the key information of programming
- D. a program statement that violates one or more rules of the language in which it is written
- E. None of the above Discuss
Correct Answer: the elapsed time between the receipt of the input and the availability of the output
- 6. During system study, data can be collected through
Options- A. questionnaires
- B. interviews
- C. on-site observations
- D. All of the above
- E. None of the above Discuss
Correct Answer: All of the above
- 7. A problem's _____ will answer the question, "What does the user want to see either printed or displayed on the screen?"
Options- A. Input
- B. Output
- C. Processing
- D. Purpose
- E. None of the above Discuss
Correct Answer: Output
- 8. A turnkey package includes
Options- A. software
- B. hardware
- C. training
- D. All of the above
- E. None of the above Discuss
Correct Answer: All of the above
- 9. Which of the following file types has the least life
Options- A. Master file
- B. Program file
- C. Transaction file
- D. Work file
- E. None of the above Discuss
Correct Answer: Work file
- 10. Pointers are useful in
Options- A. Locating a particular sector of a magnetic disk
- B. Pointing mistakes in input data
- C. Traversing a linked list
- D. All of the above
- E. None of the above Discuss
Correct Answer: Traversing a linked list
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