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What is the primary function of a firewall in a computer network?
What is the primary function of a firewall in a computer network?
- To send and receive email messages
- To store and manage domain names
- To separate a LAN into multiple parts for security purposes (correct)
- To provide internet access to client computers
Which of the following is the most accurate definition of a domain name?
Which of the following is the most accurate definition of a domain name?
- A unique name that identifies an internet site, consisting of two or more parts separated by a dot (correct)
- A unique numerical address that identifies an internet site
- A program used to browse and view various web resources
- The precursor network to the modern internet
What is the primary purpose of the ARPANET, as mentioned in the text?
What is the primary purpose of the ARPANET, as mentioned in the text?
- To serve as the precursor to the modern internet (correct)
- To manage and filter inappropriate advertising on Usenet newsgroups
- To provide a standard code for alphanumeric characters
- To send and receive email messages between computers
What is the most accurate definition of ASCII, as provided in the text?
What is the most accurate definition of ASCII, as provided in the text?
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Which of the following is the most accurate definition of a client, as mentioned in the text?
Which of the following is the most accurate definition of a client, as mentioned in the text?
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Which of the following is the most accurate definition of a browser, as mentioned in the text?
Which of the following is the most accurate definition of a browser, as mentioned in the text?
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