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Of the following organizations, which one studies techincal problems of the internet and proposes solutions?
a. assigned numbers authority (IANA)
b. world wide web consortium (W3C)
c. enginnering task force (IETF)
d. Corportaion for assigned numbers and names (ICANN)
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C. enginnering task force (IETF)
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Which of the following is a network that covers a small area, such a group of buildings or campus?
a. LAN
b. WAN
c. Internet
d.WWW
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A. LAN
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At which of the following organizations did individuals develop the World Wide Web?
a. ARPA
b. NCSA
c. CERN
d. NSF
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C. CERN
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What is a unique tect-based internet address corresponding to a computer's unique numeric IP address called?
a. URL
b. User name
c. IP address
d. domain name
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D. domain name
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New Top-Level Domains (TLDs) are coordinated by which of the followinh?
a. ICANN
b. TCP
c. no one, because anyone can add a TLD to the DNS
d. W3C
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A. ICANN
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True or False:
Markup language contain sets of directions that tell the browser software (and other user-agents such as cell phones) how to display and manage a Web document.
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True
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True or False:
The world wide web was developed to allow companies to advertise over the internet.
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False
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True or False:
A numerical internet address used to identify computers is called an IP address.
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True
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True or False:
A domain name that ends in .com indicates that it is a computer company.
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False
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_______ combines the formatting strengths of HTML 4.0 and the data structure and extensibility strength XML.
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XHTML
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A standard language used for speciagying a markup language or tag set is __________.
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SGML
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_________ is the set of markup symbols or codes placed in a file intended for display on a web browser.
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HTML
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A language useing a text-based syntax intended to extend the power of HTML by seperating data form presenattion is called ________.
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XML
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Access points or junctions to internet backbone are called ____________.
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Network access points
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The purposr of ___________ is to ensure the integrity of the communication.
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TCP
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