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- Question
The DBA is
Options- A. a person
- B. a computer device
- C. a communication technique
- D. All of the above
- E. None of the above
- Correct Answer
- All of the above
- 1. Production machines were first controlled by the computer by means of
Options- A. punched cards
- B. punched paper tape
- C. magnetic tape
- D. magnetic cards
- E. None of the above Discuss
- 2. A systems theory of organization sees the firm as a
Options- A. network of resource flows
- B. system transforming inputs into outputs
- C. physical system managed by a manager using a conceptual system
- D. All of the above
- E. None of the above Discuss
- 3. Which of the following hardware components is the most important to the operation of a database management system?
Options- A. high-resolution video display
- B. printer
- C. high speed, large-capacity disk
- D. plotter
- E. mouse Discuss
- 4. What is the language used by most of the DBMSs for helping their users to access data?
Options- A. High level language
- B. Query language
- C. SQL
- D. 4GL
- E. None of the above Discuss
- 5. Updating a database means
Options- A. revising the file structure
- B. reorganizing the database
- C. modifying or adding record occurrences
- D. All of the above
- E. None of the above Discuss
- 6. Controls of data communication deal with
Options- A. the communication channel
- B. the computer
- C. terminals
- D. All of the above
- E. None of the above Discuss
- 7. Order-filling activity in the physical system is triggered by the
Options- A. manufacturing information system
- B. order entry subsystem
- C. billing subsystem
- D. accounts receivable subsystem
- E. None of the above Discuss
- 8. A _____ is a brief message to an operator that describes what data are to be entered.
Options- A. prompt
- B. passwords
- C. MIS
- D. Tactical
- E. None of the above Discuss
- 9. The online, softcopy display of a customer's charge account to respond to an inquiry is an example of a(n):
Options- A. regularly scheduled report
- B. on-demand report
- C. exception report
- D. forecasting report
- E. None of the above Discuss
- 10. Error reports are an example of:
Options- A. scheduled reports
- B. demand reports
- C. exception reports
- D. predictive reports
- E. management reports Discuss
Management Information Systems problems
Search Results
Correct Answer: punched paper tape
Correct Answer: All of the above
Correct Answer: high speed, large-capacity disk
Correct Answer: Query language
Correct Answer: modifying or adding record occurrences
Correct Answer: All of the above
Correct Answer: billing subsystem
Correct Answer: prompt
Correct Answer: on-demand report
Correct Answer: exception reports
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