29. Chapters &-14 (T or F) The comput quickly as possible, even if some componen
ID: 383775 • Letter: 2
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29. Chapters &-14 (T or F) The comput quickly as possible, even if some components are not included in the early main objective of the prototyping technique used to design and build er intormation systems is to create a working version of the system as versions. 30. (T or F) A bottom-up design of a computer information system is an approadh used to design and build systems in which workers build system components to solve each problem as it arises. Eventually the pieces are combined to create an integrated system. 31. (T or F) The first step in the SDLC is systems analysis. 32. (T or F) In the implementation stage of the SDLC, it is important that the system offers end users flexibility. For example, they should be able to make changes such as screen colors, mouse sensitivity, and keyboard speed adjustments to suit their personal preferences. 33. When developing and building computer information systems, programmers and ts use techniques. This technique is a loosely structured method to describe the logic of a program or outline a system. It uses basic programming techniques but ignores issues of syntax and relies on verbal descriptions. stage. This stage The fourth stage in the SDLC is the involves the installation and changeover from the previous system to the new one, including training users and making adjustments to the system. 34. Runaway projects occur because some projects A. End up two to five times over budget and behind schedule B. Are canceled because they never meet their objectives C. Fail because of design problems and conflicts among users, management, and 35. developers D. All of the above CASE stands for: A. Computer analysis standards enforcement B. Computer aided standards enforcement C. Computer aided software engineering D. Computer aided standards engineering 36.Explanation / Answer
29. True ....because the objective is to basically check the codes and algorithms as if how do they perform
30. True....as per the definition of bottom up approach all the pieces are integrated together to form a complex system
31. False...the first step is problem or opportunity dentification
32. True...as the same software will be used by multiple users who have their individual preferences. So the flexibility is definitely required for a better user interface features
33. Pseudocode technique is used to outline a system and the logic of the program
34. System Design stage.... New system is designed on the basis of the analysis of the existing system
35. All the above
36. C Computer Aided Software Engineering
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