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- Question
Which of the following is not a device used in data communication?
Options- A. modem
- B. multiplexer
- C. statistical multiplexer
- D. front-end processor
- E. All of the above
- Correct Answer
- All of the above
- 1. Decisions can be classified on three levels : strategic, _____ and operational.
Options- A. prompt
- B. passwords
- C. MIS
- D. Tactical
- E. None of the above Discuss
- 2. Marketing research data is gathered by
Options- A. observation
- B. In-depth interviews
- C. controlled experiment
- D. All of the above
- E. None of the above Discuss
- 3. A _____ provides a set of integrated computer tools that allow a decision maker to interact directly with computers in order to retrieve information useful for semistructured and unstructured decisions,
Options- A. DDS
- B. DBMS
- C. MIS
- D. Control
- E. None of the above Discuss
- 4. Accounting data
Options- A. is oriented to the future
- B. is prone to error
- C. deals only with internal activities of the firm
- D. must be converted into information to be of value to the manager
- E. None of the above Discuss
- 5. Administrative supervision of the activities relating to a database is the responsibility of the:
Options- A. DP manager
- B. Database administrator
- C. VP-DP Administration
- D. DB manager
- E. None of the above Discuss
- 6. The latest time that the event can be delayed without delaying the completion of the entire project in PERT chart is:
Options- A. earliest allowable time
- B. latest allowable time
- C. earliest pass
- D. latest pass
- E. None of the above Discuss
- 7. The study project proposal
Options- A. estimates the effect the MIS will have on company profits
- B. estimate the costs of studying the feasibility of an MIS in detail
- C. both (a) and (b)
- D. neither (a) nor (b)
- E. None of the above Discuss
- 8. Data are allowed to be transmitted in only one direction in a:
Options- A. simplex channel
- B. dumb channel
- C. half-duplex channel
- D. full-duplex channel
- E. None of the above Discuss
- 9. Which of the following is(are) true of an artificial intelligence system?
Options- A. it is computer application where the computer makes decisions or judgment
- B. it is infallible since it is computer-based
- C. ultimately, it is expected to replace professionals such as doctors
- D. two of the above
- E. None of the above Discuss
- 10. The order entry subsystem creates a file of order records that are input to the
Options- A. production subsystem
- B. inventory subsystem
- C. control subsystem
- D. quality subsystem
- E. None of the above Discuss
Management Information Systems problems
Search Results
Correct Answer: Tactical
Correct Answer: All of the above
Correct Answer: DDS
Correct Answer: must be converted into information to be of value to the manager
Correct Answer: Database administrator
Correct Answer: latest allowable time
Correct Answer: both (a) and (b)
Correct Answer: simplex channel
Correct Answer: it is computer application where the computer makes decisions or judgment
Correct Answer: inventory subsystem
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