Exam 12: Internet Standards and Services
Exam 1: Telecommunications Overview92 Questions
Exam 2: Principles of Telecommunications Technology83 Questions
Exam 3: The Evolution of Telecommunications Technology and Policy93 Questions
Exam 4: The Public Network94 Questions
Exam 5: Customer Premise Equipment and Applications94 Questions
Exam 6: Signaling and Switching93 Questions
Exam 7: Data Networking Fundamentals89 Questions
Exam 8: Physical Transmission Media94 Questions
Exam 9: Wireless Transmission and Services95 Questions
Exam 10: Network Access and Transmission Methods93 Questions
Exam 11: Data Network Connectivity92 Questions
Exam 12: Internet Standards and Services91 Questions
Exam 13: Information Security92 Questions
Exam 14: Convergence of Voice, Video, and Data93 Questions
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A numbered document that articulates some aspect of Internet or TCP/IP technology, is referred to as:
(Multiple Choice)
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____________________ are any hosts on the Internet that need to look up domain name information and associate it with an IP address.
(Short Answer)
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Which of the following is a not-for-profit agency that manages the distribution of IP addresses to private and public entities.
(Multiple Choice)
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Name server refers to the database of Internet IP addresses and their associated names. _________________________
(True/False)
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Does a name space contain a database of TCP/IP host names and their associated IP addresses?
(True/False)
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____________________ contain databases of names and their associated IP addresses.
(Short Answer)
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Which of the following is described as any host on the Internet that needs to look up domain name information to resolve a name with an IP address?
(Multiple Choice)
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A tag that formats information on a Web page as a hyperlink to another area of the Web page, is known as a(n):
(Short Answer)
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Match each statement below with the correct item
-A TCP/IP utility that displays statistics and details about TCP/IP connections and listening ports on a host.
(Multiple Choice)
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Which of the following is a proposed standard that has demonstrated interoperability and functionality and is ready for the last phase of scrutiny before it becomes an RFC standard?
(Multiple Choice)
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Which software interprets HTTP-encoded material and provides clients with an easily navigated, graphical interface to the Web?
(Multiple Choice)
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Does an address resource record map the IP address of an Internet-connected device to its domain name?
(True/False)
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Name space refers to the database of Internet IP addresses and their associated names.
(True/False)
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A network that uses Internet-like services and protocols to exchange information over a broad geographical area (or a WAN) is known as a(n) intranet. _________________________
(True/False)
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A standard that is not an official policy, but is adhered to nevertheless, is referred to as:
(Multiple Choice)
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Each name server manages a group of devices, collectively known as a tag.
(True/False)
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A(n) RFC is a numbered document that articulates some aspect of Internet technology. _________________________
(True/False)
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Does an anchor allow a user within an organization to address a host by a different name?
(True/False)
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Match each statement below with the correct item
-A type of DNS data record that maps the IP address of an Internet-connected device to its domain name.
(Multiple Choice)
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