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- Question
Which of the following is used when a company goes outside its organization to develop a new system?
Options- A. data flow diagram
- B. systems flowchart
- C. project dictionary
- D. request for proposal
- E. Norte of the above
- Correct Answer
- request for proposal
- 1. The _____ symbol is used in a flowchart to represent a calculation task.
Options- A. Input
- B. Output
- C. Process
- D. Start
- E. Stop Discuss
- 2. Which of the following is used to derive the address, of a record from the record key
Options- A. comma
- B. hashing
- C. variable
- D. field
- E. None of the above Discuss
- 3. A consideration evaluated by management when planning to convert to a computer system is :
Options- A. maintenance
- B. available software
- C. CPU sized speed
- D. All of the above
- E. None of the above Discuss
- 4. A characteristic of a distributed MIS structure is:
Options- A. computers supporting local DP operations
- B. a multiprocessing environment
- C. integrative sharing of the workload
- D. All of the above
- E. None of the above Discuss
- 5. An information processor includes
Options- A. the data base and the model base
- B. the central processing unit
- C. incoming data and outgoing information
- D. incoming data, the central processing unit, the model base, outgoing information, and the data base
- E. None of the above Discuss
- 6. Which of the following systems implementation approaches should be used if you want to run the old system and the new system at the same time for a specified period?
Options- A. direct
- B. pilot
- C. parallel
- D. phased
- E. None of the above Discuss
- 7. Mistakes made in the requirements analysis stage show up in
Options- A. System design
- B. System development
- C. System testing
- D. System implementation
- E. None of the above Discuss
- 8. A group of related fields, is known as
Options- A. tuple
- B. schema
- C. records
- D. file
- E. None of the above Discuss
- 9. Direct-access organization
Options- A. means storing records in contiguous blocks according to a key.
- B. Stores records sequentially but uses an index to locate records
- C. uses an index for each key type
- D. has records placed randomly throughout the file
- E. None of the above Discuss
- 10. Main characteristic of "ring", in Data structure, is
Options- A. First record points only to the last record
- B. Last record points to the first record
- C. Many records point to one record
- D. Each record points to all other records
- E. None of the above Discuss
System Analysis and Design problems
Search Results
Correct Answer: Process
Correct Answer: hashing
Correct Answer: All of the above
Correct Answer: integrative sharing of the workload
Correct Answer: incoming data, the central processing unit, the model base, outgoing information, and the data base
Correct Answer: parallel
Correct Answer: System implementation
Correct Answer: tuple
Correct Answer: has records placed randomly throughout the file
Correct Answer: Last record points to the first record
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