Chapter 03: Network Computing (part 2)

20 Questions  I  By Cikkhal7
Chapter 03: Network Computing (Part 2)
IT - Network Computing

  
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Question Excerpt

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1.  By integrating collaboration tools, wireless networks, and instant communication devices, companies can reduce their paper-based processes and the number of personnel for operations and administration.
A.
B.
2.  To prepare data and documents for transmission over a network, they are converted into digital packets based on the Internet protocol.
A.
B.
3.  Productivity improvements from business collaboration tools have been limited because those tools relied on commonly accepted industry protocols that severely limited interoperability.
A.
B.
4.  The disadvantage of converged networks is that they increase networking costs and the costs of integrating applications and bandwidth.
A.
B.
5.  IP telephony has enabled convergence of LAN/WAN corporate infrastructures to the desktops.
A.
B.
6.  Advances in converged networks,and tools have eliminated the barriers to full integration and interoperability.
A.
B.
7.  Examples of IT communication support for different-time/different-place situations are e-mail and virtual meetings.
A.
B.
8.  A risk associated with tools that are meant to improve the productivity and quality of life in general is that they can lead to abuses such as intruding on an employee's or manager's personal time.
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B.
9.  A(n) ____________ is a Web-based personalized gateway to information and knowledge in network computing.
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B.
C.
D.
10.  ___________ such as Yahoo! and MSN are gateways to general information on the Internet.  
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B.
C.
D.
11.  There are differences in the ways various search engines work. They each perform the following basic tasks EXCEPT:  
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B.
C.
D.
12.  12.  _______ technology provides a mechanism for information systems to act on behalf of their users.  
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B.
C.
D.
13.  Which of the following is not a characteristic of blogs?
A.
B.
C.
D.
14.  All of the following correctly define a technology EXCEPT:
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B.
C.
D.
15.   _____ portals coordinate content within relatively narrow organizational and partners’ communities.
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B.
C.
D.
16.  Portals are an example of which network application?
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B.
C.
D.
17.  Skype is an example of ______ .
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B.
C.
D.
18.  Workflow, groupware, and telepresence systems are examples of which network application?
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B.
C.
D.
19.  The benefits of e-learning include which of the following?  
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B.
C.
D.
20.  Which of the following is not a disadvantage of telecommuting for employees?  
A.
B.
C.
D.
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