Discussion
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- Question
Management's decision to rent a computer system may be based upon
Options- A. tax advantages
- B. desire to avoid a large one-time payment
- C. operational flexibility in changing hardware
- D. All of the above
- E. None of the above
- Correct Answer
- All of the above
- 1. Which of the following appropriately explains the desirable characteristic of good system design?
Options- A. Modular approach
- B. Proper documentation
- C. Conversion
- D. Long discussions
- E. None of the above Discuss
- 2. The primary tool used in structured design is a:
Options- A. structure chart
- B. data-flow diagram
- C. program flowchart
- D. module
- E. None of the above Discuss
- 3. A decision table facilitates conditions to be related to
Options- A. actions
- B. programs
- C. tables
- D. operation
- E. None of the above Discuss
- 4. The rule(s) to follow in constructing decision tables is (are):
Options- A. a decision should be given a name
- B. the logic of the table is independent of the sequence in which conditions rules are written, but the action takes place in the order is which the events occur.
- C. standardized language must be used consistently.
- D. All of the above
- E. None of the above Discuss
- 5. Which of the following is (are) not a tool for Application Prototyping?
Options- A. Application generators
- B. third generation language
- C. screen generators
- D. report generators
- E. None of the above Discuss
- 6. Which are the tools not used for System Analysis
Options- A. System - test data
- B. Decision table
- C. Data Flow Diagram
- D. Flowcharts
- E. None of the above Discuss
- 7. The step-by-step instructions that solve a problem are called _____.
Options- A. An algorithm
- B. A list
- C. A plan
- D. A sequential structure
- E. None of the above Discuss
- 8. The starting point for development of an MIS is;
Options- A. identification of business processes that are the essence of the business
- B. a distributed database management
- C. the system has a large number of PCs and a LAN.
- D. purchase of a mini computers
- E. None of the above Discuss
- 9. Data Definition Language (DDL)
Options- A. describes how data are structured in the data base
- B. specifies for the DBMS what is required; the techniques used to process data
- C. determine how data must be structured to produce the user's view
- D. All of the above Discuss
- 10. The two classifications of inputs are
Options- A. energies and maintenance
- B. maintenance and waste
- C. maintenance and signal
- D. products and waste
- E. None of the above Discuss
System Analysis and Design problems
Search Results
Correct Answer: Modular approach
Correct Answer: structure chart
Correct Answer: actions
Correct Answer: All of the above
Correct Answer: third generation language
Correct Answer: System - test data
Correct Answer: An algorithm
Correct Answer: identification of business processes that are the essence of the business
Correct Answer: describes how data are structured in the data base
Correct Answer: maintenance and signal
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