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Questions and Answers
What does data communication refer to?
What does data communication refer to?
How many components are there in a Data Communications system?
How many components are there in a Data Communications system?
What does the term 'telecommunication' mean?
What does the term 'telecommunication' mean?
What is the main goal of networking?
What is the main goal of networking?
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What is the function of a router in a network?
What is the function of a router in a network?
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Which device connects to an internet service provider (ISP) to provide internet access to a network?
Which device connects to an internet service provider (ISP) to provide internet access to a network?
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What is the primary function of a modem in a network setup?
What is the primary function of a modem in a network setup?
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How do protocols contribute to data communications?
How do protocols contribute to data communications?
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What is the function of a repeater in a network?
What is the function of a repeater in a network?
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What distinguishes a hub from a repeater in a network?
What distinguishes a hub from a repeater in a network?
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Which networking device allows Wi-Fi devices to connect to a wired network?
Which networking device allows Wi-Fi devices to connect to a wired network?
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What is the main purpose of a network interface card (NIC)?
What is the main purpose of a network interface card (NIC)?
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What is the purpose of Address Resolution Protocol (ARP)?
What is the purpose of Address Resolution Protocol (ARP)?
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What is the function of a MAC address?
What is the function of a MAC address?
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Why is Port Address Translation (PAT) considered the most common way of transferring data?
Why is Port Address Translation (PAT) considered the most common way of transferring data?
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What is the role of a port number in networking?
What is the role of a port number in networking?
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