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Computer Networks, Quiz 1

September 2025 term, 26 Oct 2025, Set QIA2

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Question 1

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In computer networking, an endpoint (or host) refers to a machine running a user application.

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True
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False

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In computer networking, an **endpoint (or host)** refers to a machine running a user application. The unique physical address of a device’s **network interface card (NIC)** is called a **MAC address.** In packet-switched networks, buffer management is important mainly to prevent packet loss during traffic spikes.