Discussion
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- Question
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
- Correct Answer
- Parallel run
- 1. The outstanding Invoice file should be stared on a Pardon Access Storage Device if
Options- A. invoice data entry is on-line.
- B. payment recording is done in a batch rode
- C. inquires concerning payable are to be answered on-line
- D. last record points to the first record
- E. None of the above Discuss
- 2. In a Decision tree
Options- A. the root is drawn on the left and is the starting point on the decision sequence
- B. the branch, to be followed, depends on the conditions and decisions, to be made
- C. the nodes represent the conditions, with the right wise of tree listing the actions to be taken
- D. All of the above
- E. None of the above Discuss
- 3. To avoid errors in transcription and transposition, during data entry, the System Analyst should
Options- A. provide for a check digit
- B. provide for a hash totals
- C. provide batch totals
- D. All of the above Discuss
- 4. A checksum digit is used for detecting Errors in
Options- A. Data transmission
- B. Arithmetic operations
- C. Logical operations
- D. All of the above
- E. None of the above Discuss
- 5. Data structuring is refined through a process called
Options- A. structuring process
- B. hierarchical structure
- C. normalization
- D. Relation structure
- E. None of the above Discuss
- 6. 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
- 7. 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
- 8. 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
- 9. 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
- 10. 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
System Analysis and Design problems
Search Results
Correct Answer: inquires concerning payable are to be answered on-line
Correct Answer: All of the above
Correct Answer: All of the above
Correct Answer: Data transmission
Correct Answer: normalization
Correct Answer: All of the above
Correct Answer: Ail of the above
Correct Answer: All of the above
Correct Answer: the elapsed time between the receipt of the input and the availability of the output
Correct Answer: All of the above
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