MIS672 Final Exam
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Final
Examination
1.
E-commerce can be defined as: -
a. the use of the Internet and the Web to
transact business.
b. the digital enablement of transactions and
processes within a firm.
c. digitally enabled commercial
transactions between and among organizations and individuals. d. both (a) and (c).
2. The
following are all unique features of e-commerce technology:
a. interactivity, global reach, information
asymmetry, personalization/customization. b.
universal standards, richness, information density, interactivity.
c. information density, universal standards,
personalization/customization, sales force-driven. d. local/regional reach, interactivity,
richness, personalization/customization.
3.
Disintermediation refers to:
a. new opportunities for middlemen to
aggregate content, products and services.
b. the disappearance of market
middlemen and the destruction of traditional distribution channels. c. hyper-competition.
d. the fact that when everyone uses the same
tool or product, all participants receive more value.
4. In
addition to the Internet and the World Wide Web, which of the following
technologies is integral to understanding e-commerce?
a. Client/server computing b. Wireless computing
c. Peer-to-peer computing d. Mainframe computing
5. Today,
the portal business model is to:_
a. serve solely as a gateway to the Internet.
b. be a destination site.
c. provide an integrated package of content
and services all in one place. d. both
(b) and (c).
6.
A/An is a company
that offers access to Internet-based software applications to other companies.
a. market creator b. ASP
c. exchange
d. portal
7. The
global scale of the Internet impacts the business environment in all of the
following ways except:__
a. it lowers costs of industry and firm
operations through production and sales efficiencies. b. it enables competition on a worldwide
scope.
c. it increases the importance of having a
local and regional sales force.
d. it lowers barriers to entry, yet greatly
expands market at the same time.
8. The
basic building blocks of the Internet include all of the following except:_
a. client/server computing.
b. the SMTP, POP, and IMAP protocols.
c. the TCP/IP communications protocol.
d. packet-switching hardware.
9. The
process of slicing digital messages into parcels, sending them along different
communication paths as they become available, and reassembling them at the
destination point is called:
a. routing.
b. the Transmission Control protocol. c. packet switching.
d. the File Transfer Protocol.
10.
Specialized computers that interconnect the thousands of computers that make up
the Internet in order to transmit message parcels along available communication
paths and on to their destinations are called:
a. transponders. b. routers.
c. servers.
d. clients.
11. A set
of rules for formatting, ordering, compressing, and error-checking messages is
called a/an:
a. algorithm. b. domain.
c. statute.
d. protocol.
12. The
Internet Layer of TCP/IP is responsible for:
a. placing packets on and receiving them from
the network medium. b. addressing,
packaging, and routing messages.
c. providing communication with the
application by acknowledging and sequencing the packets to and from the
application.
d. providing a variety of application with the
ability to access the services of the lower layers.
13.
Internet addresses (IP addresses) are currently expressed as a:
a. 32-bit number that appears as a series of
four separate numbers separated by semicolons. b. 128-bit number that appears as a series of
four separate numbers separated by periods.
c. 64-bit number that appears as a series of
four separate numbers separated by periods. d. 32-bit number that appears as a series of
four separate numbers separated by periods.
14. The
addresses used by browsers to identify the location of content on the Web are
called:
a. domain names.
b. uniform resource locators. c. IP addresses.
d. Hypertext Transfer Protocol.
15. Which
of the following statement about client/server computing is true?
a. It exploded the available communications
capacity. b. It provided communication
rules and regulations.
c. It connects multiple powerful
personal computers together in one network with one or more computers dedicated
to common functions that they all need.
d. It does not provide sufficient computing
capacity to support graphics or color.
16. Which
of the following is not an advantage of client/server computing over
centralized mainframe computing?
a. It is easy to expand capacity by adding
servers and clients.
b. It uses photonics to greatly increase
capacity and transmission speeds.
c. It is less vulnerable because the
processing load is balanced over many powerful smaller computers rather than
concentrated in a single huge computer.
d. There is less risk that a system will
completely malfunction because backup or mirror servers can
pick up the
slack if one server goes down.
17. Which
of the following protocols is used to send mail to a server?:
a. SMTP
b. FTP
c. HTTP
d. SSL
18. is a utility program that
allows you to track the path of a message you send from your client to a remote
computer on the Internet.
a. Telnet b.
Ping
c. Tracert d. Finger
19. is a set of standards
for communicating between a browser and a program running on a server that
allows for interaction between the user and server.
a. CGI
b. ColdFusion c. JavaScript d. VBScript
20. Which
of the following languages did Microsoft invent to compete with Java?
a. VBScript b. ActiveX
c. ColdFusion
d. Java Server Pages
21. Which
of the following would not be an appropriate choice for an e-commerce suite for
a medium-sized business?
a. Microsoft Commerce Server 2002 Standard
Edition
b. IBM Websphere Commerce Suite
Professional Entry edition c.
Microsoft Commerce Server 2002 Enterprise Edition
d. Blue Martini Commerce
22. Dynamic
page generation makes all of the following possible except:
a. lowered menu costs. b. market segmentation.
c. nearly cost-free price discrimination.
d. multi-browser functionality.
23. The
leading Web server software is:
a. Apache HTTP.
b. Microsoft Internet Information
Server. c. Sun.
d. Zeus.
24. Which
of the following might include a data flow diagram to describe the flow of
information for a
Web site?
a. Physical design b. Logical design c. Testing plan
d. Co-location plan
25. What
are the most important management challenges in building a successful
e-commerce site?
a. Developing a clear understanding of
business objectives and knowing how to choose the right
technology to achieve those
objectives
b. Building a site quickly
c. Building a site inexpensively
d. Choosing the right people to build the site
26. The
most popular Internet activity is:_
a. general Web surfing. b. e-mail.
c. reading news.
d. shopping online.
27. Which
of the following is an example of an integrity violation of e-commerce
security?
a. A customer denies that he or she is the
person who placed the order
b. An unauthorized person intercepts an online
communication and changes its contents c. A
Web site is not actually operated by the
entity the customer believes it to be
d. A merchant uses customer information in a
manner not intended by the customer
28. Bugbear
is an example of a:_
a. macro virus
b. script virus/worm
c. Trojan horse/worm d. file infecting virus
29.
Encryption can provide all of the following dimensions of e-commerce security
except: :
a. authentication. b. Confidentiality.
c. message integrity. d. privacy.
30. A is a software application
that acts as a filter between a company’s private network and the
Internet.
a. firewall
b. virtual private network c. proxy server
d. PPTP
31. All of
the following are used for authentication except:_
a. digital signatures.
b. certificates of authority. c. biometric devices.
d. packet filters.
32. An
account created by depositing funds and from which funds are paid out or
withdrawn as needed is a:
a. credit card account.
b. accumulating balance system. c. stored value payment system.
d. none of the above.
33. All of
the following are important federal regulations of payment systems except:_
a. Regulation Z. b. Regulation E. c. EFTA.
d. Regulation P.
34. Mondex
is an example of a:_
a. smart card.
b. digital checking payment system.
c. digital credit card.
d. digital accumulating balance payment
system.
35. All of
the following are examples of scrip except:
a. trading stamps. b. point programs. c. smart cards.
d. consumer loyalty currency.
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