ISDS 3100 Quiz 5 Questions With Verified Answers
We have identified three general approaches to the acquisition of information processing functionalities and the introduction of IT-based information systems. Which of the following is not one of them?
A. Custom design and development
B. System ...
ISDS 3100 Quiz 5 Questions With
Verified Answers
We have identified three general approaches to the acquisition of information
processing functionalities and the introduction of IT-based information systems. Which
of the following is not one of them?
A. Custom design and development
B. System selection and acquisition
C. End-user development
D. Open source development
E. None of the above - AnswerD. Open source development
/.What are the three steps that occur during the implementation phase of the SDLC?
A. Programming, Testing, Installation
B. Investigation, Installation, Operations
C. Programming, Installation, Maintenance
D. Installation, Operations, Maintenance
E. Investigation, Testing, Installation - AnswerD. Installation, Operations, Maintenance
/.In which of the following phases should you expect to be most involved as a general or
functional manager?
A. Definition
B. Build
C. Implementation
D. A and B
E. A and C - AnswerE. A and C
/.In which phase(s) do the system development life cycle (SDLC) and the system
selection process differ most substantially?
A. Definition
B. Build
C. Implementation
D. A and B
E. A and C - AnswerD. A and B
/.The three generic phases of a system life-cycle process are:
A. Definition, Design, and Testing
B. Definition, Build, and Implementation
C. Planning, Testing, and Implementation
D. Build, Testing, and Deployment
E. None of the above - AnswerB. Definition, Build, and Implementation
/.Why is the Systems development Life Cycle methodology typically referred to as "the
waterfall model"?
, A. Because it was first popularized in a town with many waterfalls
B. To stress the fact that phases are sequential and iteration (or going back) should be
avoided as much as possible.
C. Because the SDLC, like prototyping, is not iterative.
D. To convey the notion that getting good user requirements is important and there
should be multiple opportunities to elicit user requirements.
E. B and D - AnswerB. To stress the fact that phases are sequential and iteration (or
going back) should be avoided as much as possible.
/.Your book describes the systems selection process in-depth. Which of the following is
not a step in the system selection process
A. Compile an RFP
B. Develop a vendor short list.
C. Solicit proposals.
D. Visit vendor sites.
E. Have vendors provide demonstrations. - AnswerD. Visit vendor sites.
/.Which of the following are not approaches to acquisition of information processing
functionalities?
A. Custom Design
B. Custom Development
C. System Selection and Acquisition
D. End-user Development
E. Open Source Development - AnswerE. Open Source Development
/.Which of the following is not one of the advantages related to making your own
systems?
A. Unique Tailoring
B. Flexibility
C. Control
D. Faster Roll-Out
E. All of these are advantages - AnswerD. Faster Roll-Out
/.Which of the following is not one of the advantages related to purchasing an off-the-
shelf system?
A. Unique Tailoring
B. Faster Roll-Out
C. Knowledge Infusion
D. Economical Attractiveness
E. High Quality - AnswerA. Unique Tailoring
/.The Systems Development Life Cycle has three main phases. These are:
A. Definition, System Design, and Implementation
B. Feasibility Analysis, Programming, and Implementation
C. Definition, Build, and Implementation
D. Investigation, Feasibility Analysis, and System Analysis
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