E-Business

141. In 1961, ______________ published a paper on "packet switching" networks.

  1. Leonard Kleinrock
  2. Ray Tomlinson
  3. Bob Metcalfe
  4. Vint Cerf
Correct answer: (A)
Leonard Kleinrock

142. All of the following are goals of Internet2 except ______________.

  1. Creating a leading-edge very high-speed network capability for the national research community
  2. Eliminating censorship from the Internet
  3. Enabling revolutionary Internet applications
  4. Ensuring the rapid transfer of new network services and applications to the broader Internet community.
Correct answer: (B)
Eliminating censorship from the Internet

143. Which of the following was the first commercial Web browser?

  1. Mosaic
  2. Mozilla
  3. Netscape Navigator
  4. Internet Explorer
Correct answer: (C)
Netscape Navigator

144. The underlying computing equipment that the system uses to achieve its e-commerce functionality is called a ______________.

  1. hardware platform
  2. content platform
  3. transaction platform
  4. scalability platform
Correct answer: (A)
hardware platform

145. In the e-commerce security environment, which of the following constitutes the inner-most layer?

  1. people
  2. data
  3. technology solutions
  4. organizational policies and procedures
Correct answer: (B)
data

146. Which of the following is not a dimension of e-commerce security provided by encryption?

  1. availability
  2. message integrity
  3. nonrepudiation
  4. confidentiality
Correct answer: (A)
availability

147. What is the name of the division of the U.S. Department of Homeland Security that coordinates cyber incident warnings and responses across government and private sectors?

  1. US-CERT
  2. OECD
  3. IC3
  4. P3P
Correct answer: (A)
US-CERT

148. The marketplace for auction sites is best described as ______________.

  1. many sites attaining similar levels of profitability
  2. easy to enter due to minimal barriers
  3. populated mostly with small, thriving specialty sites
  4. dominated by a handful of sites with established networks
Correct answer: (D)
dominated by a handful of sites with established networks

149. A ______________ describes the flow of information at your e-commerce site and the infrastructure that will be used in the system.

  1. system design
  2. logical design
  3. tactical design
  4. physical design
Correct answer: (B)
logical design

150. E-commerce merchant server software includes all of the following except ______________.

  1. online e-mail
  2. online catalog
  3. online shopping cart
  4. online credit card processing
Correct answer: (A)
online e-mail
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