BUSN 412 BUSN412 Final Exam Answers
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<strong>BUSN</strong> <strong>412</strong> <strong>BUSN</strong><strong>412</strong> <strong>Final</strong> <strong>Exam</strong><br />
<strong>Answers</strong><br />
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<strong>BUSN</strong> <strong>412</strong> <strong>BUSN</strong><strong>412</strong> <strong>Final</strong> <strong>Exam</strong> <strong>Answers</strong><br />
1 (TCO 1) The organizational role most responsible for the analysis and design of<br />
information systems best describes a<br />
2 (TCO 1) The process of breaking the description of a system down into its smaller<br />
components best defines<br />
3 (TCO 1) The extent to which a system or subsystem performs a single function defines<br />
4 (TCO 1) Management skills<br />
5 (TCO 3) A description of the alternative solution recommended by the analysis team is<br />
provided during the<br />
6 (TCO 3) Which of the following is NOT an approach to systems development?<br />
7 (TCO 3) Current approaches to systems development that focus on adaptive<br />
methodologies, people instead of roles, and an overall self-adaptive development<br />
process best defines<br />
8 (TCO 3) Open-source software is developed by<br />
9 (TCO 3) Two criteria that are always among the most important when choosing<br />
software are<br />
10 (TCO 3) Reusing software can<br />
11 (TCO 2) A planned undertaking of related activities to reach an objective that has a<br />
beginning and an end best defines<br />
12 TCO 2) Developing an understanding of the content and complexity of the project is the<br />
purpose of<br />
13 (TCO 2) The process of dividing the project into manageable tasks and logically<br />
ordering them to ensure a smooth evolution between tasks defines<br />
14 (TCO 2) Changes to the Baseline Project Plan might be motivated by<br />
15 (TCO 2) The final phase of the project management process that focuses on bringing a<br />
project to an end is called<br />
16 (TCO 2) Slack time is equal to<br />
17 (TCO 2) Automated tools available to help you manage a development project are<br />
referred to as
18 (TCO 2) The first phase of the systems development life cycle is<br />
19 (TCO 2) The ratio of the net cash receipts of the project divided by the cash outlays of<br />
the project, enabling trade-off analysis to be made between competing projects, is often<br />
referred to as<br />
20 (TCO 2) Tangible benefits would include<br />
21 (TCO 3) The impertinence characteristic of a good systems analyst is represented by<br />
which of the following statements?<br />
22 (TCO 3) Traditional methods of collecting systems requirements include<br />
23 (TCO 3) Questions in interviews and on questionnaires that have no prespecified<br />
answers are<br />
24 (TCO 3) Which of the following is a reason for directly observing end users?<br />
25 TCO 3) Which of the following is a modern method for collecting system requirements?<br />
26 (TCO 4) Data-flow diagrams allow you to<br />
27 (TCO 4) The diagram that shows the scope of the system, indicating what elements are<br />
inside and outside the system, is called a<br />
28 (TCO 4) Data at rest, which may take the form of many different physical<br />
representations, best describes a<br />
29 (TCO 4) The work or actions performed on data so that they are transformed, stored, or<br />
distributed defines<br />
30 (TCO 4) A square on a data-flow diagram represents a<br />
31 (TCO 5) Conceptual data modeling is typically done in parallel with other requirements<br />
analysis and structuring steps during<br />
32 (TCO 5) A person, place, object, event, or concept in the user environment about which<br />
the organization wishes to maintain data refers to a(n)<br />
33 (TCO 5) A named property or characteristic of an entity that is of interest to the<br />
organization defines<br />
34 (TCO 5) An attribute that can have more than one value for each entity instance is<br />
referred to as<br />
35 (TCO 5) A relationship between the instances of one entity type is a<br />
36 TCO 5) A simultaneous relationship among instances of three entity types is a<br />
37 (TCO 5) If entity B is a mandatory participant, then<br />
38 (TCO 6) Dividing requirements into different sets of capabilities, ranging from the bare<br />
minimum that users would accept to the most elaborate and advanced system the<br />
company could afford to develop occurs during the<br />
39 (TCO 6) Which of the following is a true statement regarding midrange alternatives?<br />
40 (TCO 6) The most conservative solutions in terms of the effort, cost, and technology<br />
involved in developing a new system are the<br />
41 (TCO 7) Human interface design is performed during<br />
42 (TCO 7) Which of the following best describes a business document that contains only<br />
predefined data?<br />
43 (TCO 7) When designing a form or report, which of the following is a fundamental<br />
question?<br />
44 (TCO 7) Making sure that all data and entry fields are clearly labeled corresponds to<br />
the following form and report guideline<br />
45 (TCO 7) Which of the following are general guidelines for displaying tables and lists?<br />
46 (TCO 7) Reversing the sequence of one or more characters in a field is called<br />
47 (TCO 7) The sequence of interaction between a user and a system best describes a(n)
48 (TCO 7) A named two-dimensional table of data is a(n)<br />
49 (TCO 7) All of the following are objectives when choosing data types EXCEPT<br />
50 (TCO 7) Which of the following properties should be satisfied when the identifier of the<br />
entity type becomes the primary key of the corresponding relation?<br />
51 (TCO 9) The deliverables from the coding, testing, and installation processes include<br />
52 (TCO 9) A testing technique in which the program code is sequentially executed<br />
manually by the reviewer is referred to as<br />
53 (TCO 9) The purpose of acceptance testing is to<br />
54 (TCO 9) The organizational process of changing over from the current information<br />
system to a new one best defines<br />
55 (TCO 9) Which of the following is a type of system documentation?<br />
56 (TCO 9) System documentation that includes the outcome of such structured<br />
diagramming techniques as data-flow and entity-relationship diagrams best defines<br />
57 (TCO 9) Changes made to a system to evolve its functionality to changing business<br />
needs or technologies is referred to as<br />
58 (TCO 9) Evolving the system to add new features or improve performance best<br />
describes<br />
59 TCO 9) The ease with which software can be understood, corrected, adapted, and<br />
enhanced best describes<br />
60 (TCO 9) The bringing together of all the programs that comprise a system for testing<br />
describes<br />
61 (TCO 8) Which of the following is a true statement?<br />
62 (TCO 8) A complete sequence of related actions initiated by an actor best describes<br />
63 (TCO 8) On an use-case diagram, the type of relationship that arises when one use<br />
case references another use case is called a(n)<br />
64 (TCO 8) Which of the following represents how an object acts and reacts?<br />
65 (TCO 8) Which of the following shows the software components or modules and their<br />
dependencies?<br />
66 (TCO 8) Which of the following is a true statement?<br />
67 (TCO 8) According to the Agile Software Development Manifesto, the 17 anarchists<br />
came to value<br />
68 (TCO 8) Which of the following would the Agile Software Development anarchists place<br />
more value on?<br />
69 (TCO 8) An Agile Methodology is recommended for each of the following EXCEPT<br />
(TCO 8) Which of the following is an eXtreme Programming advantage?
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