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Chapter 16 (Multiple Choice)

Beschreibung

Quiz am Chapter 16 (Multiple Choice), erstellt von Faisal Vaid am 29/02/2016.
Faisal Vaid
Quiz von Faisal Vaid, aktualisiert more than 1 year ago
Faisal Vaid
Erstellt von Faisal Vaid vor etwa 8 Jahre
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Zusammenfassung der Ressource

Frage 1

Frage
1) Which of the following is not a part of the Six Sigma methodology?
Antworten
  • A) Define the problem.
  • B) Analyze the cause.
  • C) Standardize the changes.
  • D) Implement the solution.
  • E) Draw conclusions.

Frage 2

Frage
2) Which is a way to use peer reviewers to monitor the system's programming and overall development?
Antworten
  • A) systems design
  • B) systems development
  • C) structured walkthroughs
  • D) structure charts

Frage 3

Frage
3) Which of the following is not related to structured walkthroughs?
Antworten
  • A) to use peer reviewers to monitor the system's programming
  • B) to monitor the system's specific development
  • C) to point out problems
  • D) to allow the programmer or analyst responsible for that portion to make suitable changes

Frage 4

Frage
4) Which people are not involved in structured walkthroughs?
Antworten
  • A) a programmer or analyst
  • B) a walkthrough coordinator
  • C) a programmer or analyst peer
  • D) the information system department manager

Frage 5

Frage
5) Which is not an advantage of using a top-down approach to systems design?
Antworten
  • A) avoiding the chaos of attempting to design a system "all at once"
  • B) the ability to have separate systems analysis teams working in parallel on different but necessary subsystems
  • C) avoiding bias from the systems analyst
  • D) eventually the subsystems must be reintegrated

Frage 6

Frage
6) Which is not an advantage of modular programming?
Antworten
  • A) Modules make it easier to see the whole program code.
  • B) Tracing an error in a module is less complicated.
  • C) Modules are easier to maintain.
  • D) Modules are easier to grasp.

Frage 7

Frage
7) Which is an incorrect guideline for modular programming?
Antworten
  • A) Keep each module to a manageable size.
  • B) Pay particular attention to the critical interfaces.
  • C) Maximize the number of modules the user needs to modify when making changes.
  • D) Maintain the hierarchical relationships set up in the top-down phases.

Frage 8

Frage
8) Which is not a reason that systems and programs are undocumented or under-documented?
Antworten
  • A) systems
  • B) technicians
  • programs
  • D) systems analysts
  • E) programmers

Frage 9

Frage
9) What is not contained in procedure manuals?
Antworten
  • A) background comments
  • B) steps to accomplish different transactions
  • C) instructions on how to recover from problems
  • D) what to do next if something worked
  • E) trouble-shooting

Frage 10

Frage
10) Which of the following is not a guideline to help choose an appropriate documentation technique?
Antworten
  • A) is compatible with existing documentation
  • B) is understood by others in the organization
  • C) allows you to return to working on the system after you have been away from it for a period of time
  • D) is suitable for the size of the system you are working on
  • E) allows for an unstructured design approach if it is considered to be more important than other factors

Frage 11

Frage
11) Which is the correct testing process? I. full systems testing with test data II. link testing with test data III. full systems testing with live data IV. program testing with test data
Antworten
  • A) IV - II - I - III
  • B) IV - I - II - III
  • C) II - IV - I - III
  • D) IV - I - III - II
  • E) II - IV - III - I

Frage 12

Frage
12) At what stage do operators and end-users become actively involved in testing?
Antworten
  • A) link testing with test data
  • B) full systems testing with test data
  • C) program testing with test data
  • D) full systems testing with live data

Frage 13

Frage
13) In the client/server model, which of the following is not handled by the server?
Antworten
  • A) access to databases
  • B) managing peripheral devices
  • C) retrieving data
  • D) user interface

Frage 14

Frage
14) Which of the following is an advantage of the client/server model?
Antworten
  • A) less customization of applications
  • B) lower start-up costs
  • C) provides greater computer power
  • D) fosters a high managerial level of decision making

Frage 15

Frage
15) What type of computing allows the use of Web services, database services, and application services over the Internet, without having to invest in corporate or personal hardware, software, or software tools?
Antworten
  • A) broadcast computing
  • B) central computing
  • C) ring computing
  • D) cloud computing
  • E) client computing

Frage 16

Frage
16) While cloud computing is not immune to outages, it can spread the risk of service interruption to multiple servers by:
Antworten
  • A) providing many redundant sites.
  • B) allowing sites to back up their own content as often as they would like.
  • C) connecting to the internet via satellite.
  • D) providing both database services and Web services.

Frage 17

Frage
17) The barrier between an internal and external network is called:
Antworten
  • A) a firewall.
  • B) physical security.
  • C) encryption software.
  • D) behavioral security.
  • E) netlock.

Frage 18

Frage
18) Ecommerce protection must be used to prevent security threats from:
Antworten
  • A) external users.
  • B) internal Web users.
  • C) both external and internal users.
  • D) extranet users.

Frage 19

Frage
19) Which of these is not a kind of security?
Antworten
  • A) behavioral
  • B) hierarchical
  • C) logical
  • D) physical

Frage 20

Frage
20) Which of the following is an action that does not help to provide security for an ecommerce site?
Antworten
  • A) email filtering products
  • B) virus protection software
  • C) URL filtering products
  • D) private key infrastructure
  • E) secure socket layering

Frage 21

Frage
21) Products that assess and report on the potential risks in a system are called:
Antworten
  • A) vulnerability management products.
  • B) intrusion detection products.
  • C) URL filtering products.
  • D) firewalls.
  • E) secure socket layering products.

Frage 22

Frage
22) Which of the following is not a privacy consideration for ecommerce?
Antworten
  • A) Have a corporate policy on privacy that is displayed on the Web site.
  • B) Make it mandatory for users to fill out personal information on a Web site, while ensuring them that the information will be kept confidential.
  • C) Use sources that allow you to obtain anonymous information about classes of customers.
  • D) Only ask for the information the application requires to complete the transaction.
  • E) Avoid the latest trick that permits your client to gather information about the customer.

Frage 23

Frage
23) Which of the following is not one of the seven elements to consider during and after a disaster?
Antworten
  • A) Identify the teams responsible for managing a crisis.
  • B) Establish multiple communication channels among employees and consultants who are onsite.
  • C) Determine data replication technologies that match the organization's timetable for getting systems up and running.
  • D) Provide recovery solutions that include an offsite location.
  • E) Provide the location of the nearest insurance claims adjuster.

Frage 24

Frage
24) Which of the following is not used to evaluate a corporate Web site?
Antworten
  • A) Learn about the pages that have been accessed.
  • B) Use "Web bugs" to gather information about the customer.
  • C) Collect visitor demographics, such as the geographic region or city.
  • D) Find out who is referring the Web site visitors to your Web site.
  • E) Determine the browser that the visitor is using.

Frage 25

Frage
25) Finding more about the Web page visitors includes:
Antworten
  • A) whether the visitor is a new or returning visitor.
  • B) the geographic region of the visitor.
  • C) who the top visitors are.
  • D) All of the above.

Frage 26

Frage
26) ________ is a culture built on quality that has a project leader called a Black Belt.
Antworten
  • A) Six Sigma
  • B) Total Quality Management
  • C) Systems Design
  • D) Systems Analysis and Design

Frage 27

Frage
27) In a structured walkthrough, the ________ records what is said so that the others present can interact without encumbrance.
Antworten
  • A) notetaker
  • B) user
  • C) manager
  • D) programmer

Frage 28

Frage
28) Use structured walkthroughs as a way to obtain valuable ________ from a perspective that you lack.
Antworten
  • A) feedback
  • B) data
  • C) interaction
  • D) stories

Frage 29

Frage
29) Once the top-down design approach is taken, the ________ approach is useful in programming.
Antworten
  • A) modular
  • B) system-wide
  • C) feedback
  • D) database design

Frage 30

Frage
30) In a structure chart, the arrows with the empty circles are called ________, while the arrows with the filled-in circles are called control flags.
Antworten
  • A) data-couples
  • B) control labels
  • C) data-flags
  • D) control modules

Frage 31

Frage
31) ________ allow(s) users, programmers, and analysts to see the system, its software, and procedures without having to interact with it.
Antworten
  • A) Documentation
  • B) Procedures
  • C) Stories and folklore
  • D) Customers

Frage 32

Frage
32) Which of the following are the main advantages that FOLKLORE has over blogs and commonly found user communities?
Antworten
  • A) It is structured, resulting in more organized, more complete documentation.
  • B) It encourages someone familiar with the software to seek out information rather than depend on users to come forth on their own.
  • C) Both A and B.
  • D) Neither A nor B.

Frage 33

Frage
33) ________ are brief statements representing generalizations or advice.
Antworten
  • A) Sayings
  • B) Tales
  • C) Customs
  • D) Art forms

Frage 34

Frage
34) At the program testing stage, programmers must first ________ their programs to verify the way a routine will work.
Antworten
  • A) desk check
  • B) live check
  • C) encode
  • D) encrypt

Frage 35

Frage
35) ________ checks to see if programs that are interdependent actually work together as planned.
Antworten
  • A) Link testing
  • B) Desk checking
  • C) Full systems testing
  • D) Production testing

Frage 36

Frage
36) A factor to consider when full systems testing with test data is to examine whether operators have adequate ________ in procedure manuals.
Antworten
  • A) documentation
  • B) testing
  • C) maintenance
  • D) data

Frage 37

Frage
37) ________ is performed most often to improve the existing software.
Antworten
  • A) Maintenance
  • B) Testing
  • C) Documentation
  • D) Cloud computing

Frage 38

Frage
38) Although networks can be characterized by their shape or topology, they are also discussed in terms of their ________ coverage and the kinds of services they offer.
Antworten
  • A) geographic
  • B) user
  • C) growing
  • D) topic

Frage 39

Frage
39) The most rapidly growing type of computing is ________.
Antworten
  • A) cloud computing
  • B) client/server computing
  • C) desktop computing
  • D) laptop computing

Frage 40

Frage
40) A three-tiered client/server model includes which of the following?
Antworten
  • A) Web server
  • B) application server
  • C) database server
  • D) All of the above.
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