Discussion
Home ‣ Computer Science ‣ System Analysis and Design Comments
- Question
Coding and testing are done In a
Options- A. top-down manner
- B. bottom-up manner
- C. ad hoc manner
- D. cross sectional manner
- E. None of the above
- Correct Answer
- top-down manner
- 1. Nassi - schneiderman charts
Options- A. are being replaced by flowcharts
- B. often describe over lapping control structures
- C. are made up of boxes within boxes
- D. both (a) and (c)
- E. None of the above Discuss
- 2. Where one has to process all the data records in a file, the best tile organization is
Options- A. Indexed
- B. sequential
- C. direct access
- D. random access
- E. None of the above Discuss
- 3. The first step to the system study project is to
Options- A. define system performance criteria
- B. describe information needs
- C. staff for the study project
- D. announce the study project
- E. None of the above Discuss
- 4. The time lag, between the keying of the last character on the keyboard input and the appearance of the first output character on the screen, is known as
Options- A. Key
- B. System review
- C. response time
- D. batch Processing
- E. None of the above Discuss
- 5. The data base be prepared until
Options- A. the computer has been selected
- B. the MIS staff has been acquired and organized
- C. the preparation of physical facilities
- D. All of the above
- E. None of the above Discuss
- 6. The data stored on a tape or disk file may be recorded in a report form described as
Options- A. a soft copy ledger
- B. printer spacing from
- C. proof listing
- D. All of the above
- E. None of the above Discuss
- 7. Structured design produces computer programs that are:
Options- A. easily maintained
- B. easily understood
- C. tested in a bottom-up fashion
- D. a and b only
- E. None of the above Discuss
- 8. Structured programming involves
Options- A. functional modularization
- B. decentralization of program activity
- C. localization of errors
- D. centralized processing
- E. None of the above Discuss
- 9. The systems conversion technique of totally removing the existing system and immediately implementing the new system is called a
Options- A. pilot conversion
- B. crash conversion
- C. phased conversion
- D. parallel run
- E. None of the above Discuss
- 10. A system design is said to be functionally modular if
Options- A. the system is able to handle all the function of the application
- B. each module performs a specific function and can be developed relatively independently by programmers
- C. the system makes extensive use of function. keys for maximum user assistance
- D. the system is developed using structured programming through COBOL or PASCAL
- E. None of the above Discuss
System Analysis and Design problems
Search Results
Correct Answer: are made up of boxes within boxes
Correct Answer: sequential
Correct Answer: announce the study project
Correct Answer: response time
Correct Answer: the computer has been selected
Correct Answer: proof listing
Correct Answer: a and b only
Correct Answer: functional modularization
Correct Answer: crash conversion
Correct Answer: each module performs a specific function and can be developed relatively independently by programmers
Comments
There are no comments.More in Computer Science:
Programming
Copyright ©CuriousTab. All rights reserved.