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Chapter 1 (Multiple Choice)

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Quiz CIS 3343 Quiz sobre Chapter 1 (Multiple Choice), criado por . . em 04-03-2016.
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Quiz por . ., atualizado more than 1 year ago
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Criado por . . mais de 8 anos atrás
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Resumo de Recurso

Questão 1

Questão
1) Which of these software packages are not open source software (OSS)?
Responda
  • A) Microsoft Windows
  • B) Mozilla Firefox Web browser
  • C) Apache Web server
  • D) a Linux operating system

Questão 2

Questão
2) Which of these characteristics is most important to a systems analyst?
Responda
  • A) communicator
  • B) problem solver
  • C) programmer
  • D) project manager

Questão 3

Questão
3) Which of these statements concerning the systems development life cycle is true?
Responda
  • A) Designing the system is the first step in the SDLC.
  • B) No phase can occur until the previous phase is completed.
  • C) Although each phase is presented discretely, it is never accomplished as a separate step.
  • D) There is widespread agreement that the SDLC is composed of seven phases.

Questão 4

Questão
4) System maintenance must be performed to:
Responda
  • A) correct software errors.
  • B) add new features that have never been requested before.
  • C) remove features that none of the users are using.
  • D) keep programmers employed.

Questão 5

Questão
5) Which of these is not used by analysts when adopting CASE tools?
Responda
  • A) communicating more effectively with users
  • B) expediting the local area network
  • C) increasing productivity
  • D) integrating the work done during life cycle stages

Questão 6

Questão
6) An encyclopedia that is used to store all project information is called:
Responda
  • A) a data dictionary.
  • B) an upper CASE tool.
  • C) a CASE repository.
  • D) a lower CASE tool.

Questão 7

Questão
7) Which of the following is not a dimension used to categorize an open source community?
Responda
  • A) programming style
  • B) environment
  • C) user community
  • D) licensing

Questão 8

Questão
8) When program software is distributed free with the code or computer instructions available for anyone to modify, it is called:
Responda
  • A) freeware.
  • B) code independent software
  • C) a distributed system.
  • D) open source software.

Questão 9

Questão
9) Object-oriented approaches use what industry standard for modeling object-oriented systems?
Responda
  • A) artificial intelligence
  • B) a distributed system
  • C) the unified modeling language
  • D) multiview

Questão 10

Questão
10) Which of the following is not one of the fundamental components of the agile approach?
Responda
  • A) pressure
  • B) values
  • C) principles
  • D) core practices

Questão 11

Questão
11) Which of the following is not one of the four values of the agile approach?
Responda
  • A) communication
  • B) expertise
  • C) simplicity
  • D) courage

Questão 12

Questão
12) Which of the following is a human need taken into account when considering the human-computer interaction?
Responda
  • A) the hardware that the system will run on
  • B) the pleasing, aesthetic and enjoyable aspects of using the system
  • C) the amount of training that will be required
  • D) the kind of monitoring that will take place for compliance

Questão 13

Questão
13) Which of these is a reason for an organization to participate in open source communities?
Responda
  • A) to maintain mutually beneficial relationships with other software developers
  • B) to keep down the development costs on a project
  • C) to increase productivity by leveraging a committed group of developers
  • D) All of the above.

Questão 14

Questão
14) Decision makers are beginning to understand that ________ is not just a byproduct of conducting business, but a critical factor in determining the success or failure of a business.
Responda
  • A) information
  • B) decoration
  • C) hesitation
  • D) frustration

Questão 15

Questão
15) As a(n) ________, an analyst draws on professional expertise concerning computer hardware and software and their uses in the business.
Responda
  • A) supporting expert
  • B) consultant
  • C) programmer
  • D) agent of change

Questão 16

Questão
16) The most prominent quality of an analyst is that of a(n) ________.
Responda
  • A) problem solver
  • B) consultant
  • C) programmer
  • D) agent of change

Questão 17

Questão
17) The ________ summarizes what has been found during the systems analysis phase, provides cost/benefit analyses of alternatives, and makes recommendations on what should be done.
Responda
  • A) systems proposal
  • B) database design
  • C) template
  • D) development life cycle

Questão 18

Questão
18) The ________ contains input and output layouts, file specifications, and processing details for programmers.
Responda
  • A) program specifications packet
  • B) software development life cycle
  • C) programming guidelines
  • D) map

Questão 19

Questão
19) One important justification for CASE tools is to increase analyst ________.
Responda
  • A) confidence
  • B) productivity
  • C) skill
  • D) None of the above

Questão 20

Questão
20) ________ is the layer of the computer that is between humans and the computer.
Responda
  • A) Cybernetics
  • B) Human computer interface
  • C) The keyboard
  • D) Human computer interaction

Questão 21

Questão
21) Software that is distributed free along with the program source code is called ________.
Responda
  • A) closed source software
  • B) open source software
  • C) Microsoft Windows
  • D) out source software

Questão 22

Questão
22) The ________ is based on values, principles and core practices.
Responda
  • A) fragile approach
  • B) open source approach
  • C) closed source approach
  • D) agile approach

Questão 23

Questão
23) The most comprehensive and responsible role that the systems analyst takes on is that of a(n) ________.
Responda
  • A) agent of change
  • B) compromiser
  • C) leader
  • D) consultant

Questão 24

Questão
24) The ________ is a phased approach to analysis and design that holds that systems are best developed through the use of a specific cycle of analyst and user activities.
Responda
  • A) systems development life cycle
  • B) agile approach
  • C) object-oriented approach
  • D) open source approach

Questão 25

Questão
25) After the system is installed, it must be ________, meaning that the computer programs must be modified and kept up to date.
Responda
  • A) maintained
  • B) replaced
  • C) replicated
  • D) CASE'd

Questão 26

Questão
26) ________ is an approach that is intended to facilitate the development of systems that must change rapidly in response to dynamic business environments.
Responda
  • A) Agile method
  • B) Systems development life cycle
  • C) Object-oriented analysis and design
  • D) Open source approach

Questão 27

Questão
27) ________ are those for which the conditions, condition alternatives, actions, and action rules can be determined.
Responda
  • A) Useful decision
  • B) Sequential decisions
  • C) System-wide decisions
  • D) Structured decisions

Questão 28

Questão
28) The design phase also includes designing ________ that will store much of the data needed by decision makers in the organization.
Responda
  • A) databases
  • B) flow charts
  • C) spreadsheets
  • D) software design models

Questão 29

Questão
29) Maintenance is performed:
Responda
  • A) to correct software errors.
  • B) to enhance the system and its capabilities in response to changing organizational needs.
  • C) Both A and B.
  • D) Neither A nor B.

Questão 30

Questão
30) Which of the following do not describe how analysts use CASE tools?
Responda
  • A) decrease maintenance costs
  • B) increase productivity
  • C) communicate more effectively with users
  • D) integrate the work that they do on the system from the beginning to the end of the life cycle

Questão 31

Questão
31) A CASE ________ is a large collection of records, elements, diagrams, screens, reports, and other information stored about a particular project.
Responda
  • A) repository
  • B) database
  • C) flow chart
  • D) booklet

Questão 32

Questão
32) The four values of the agile approach are:
Responda
  • A) communication, simplicity, user centered design and courage.
  • B) communication, courage, principals and core practices.
  • C) communication, values, feedback, and courage.
  • D) communication, simplicity, feedback, and courage.

Questão 33

Questão
33) Object-oriented approaches use the industry standard for modeling object-oriented systems, called ________ to break down a system into a use case model.
Responda
  • A) Extensible Markup Language (XML)
  • B) HyperText Markup Language (HTML)
  • C) Unified Modeling Language (UML)
  • D) Vector Markup Language (VML)

Questão 34

Questão
34) The agile approach and the ________ approach both allow subsystems to be built one at a time until the entire system is complete.
Responda
  • A) systems development life cycle
  • B) unified modeling
  • C) try and try again
  • D) object-oriented

Questão 35

Questão
35) An analyst should choose the Systems Development Life Cycle approach when:
Responda
  • A) systems have already been developed and documented using SDLC.
  • B) it is important to document each step of the way.
  • C) upper-level management feels more comfortable or safe using SDLC.
  • D) there are adequate resources and time to complete the full SDLC.
  • E) communication of how new systems work is important.
  • F) All of the above.
  • G) None of the above.

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