4) Which of the following is not a class of information system applications?
(A) database management system
(B) decision support system
(C) expert system
(D) management information system
(E) office automation system
______________
5) A contract with management and the user community to develop and information system is called:
(A) statement of work
(B) system contract
(C) design specification
(D) problem statement
(E) statement of agreement
______________
6) A model that shows what a system is and what is does is: ____________
(F) a physical model
(G) a logical model
(H) a context model
(I) a process model
(J) a data model
7) Which of the following would you not find on data flow diagrams? _____________
(F) Processes
(G) data flows
(H) data stores
(I) internal agents
(J) external agents
9) Which of the following could be modeled as an external agent on a DFD modeling a payroll system? ___
(F) A bank receiving a tape of payroll entries for direct deposit.
(G) A programmer writing software code for the system
(H) An operations engineering mounting a tape on a tape drive.
(I) A DBA tuning the payroll database.
(J) All of the above
2007-04-25 08:45:19 · 1 answers · asked by Tony K 1 in Computers & Internet ➔ Programming & Design
Why should we do your homework or test for you?
2007-04-25 08:49:57 · answer #1 · answered by Ralfcoder 7 · 1⤊ 0⤋