Which of the following best describes WAN?
Difficulty: Easy
About this MCQ
This Easy Computer Networks question asks: Which of the following best describes WAN? The correct choice is A. A network that spans a large geographic area, connecting multiple smaller networks together.. Read the options below, commit to one, then use the explanation to see why that choice holds and why the others do not.
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- A. A network that spans a large geographic area, connecting multiple smaller networks together. ✓
- B. A server that acts as an intermediary between a client and other servers, often used for security or caching.
Why not B: “A server that acts as an intermediary between a client and other servers, often used for security or caching.” does not fit this question. The answer is A network that spans a large geographic area, connecting multiple smaller networks together..
- C. A protocol used for sending email messages between servers.
Why not C: “A protocol used for sending email messages between servers.” does not fit this question. The answer is A network that spans a large geographic area, connecting multiple smaller networks together..
- D. A four-layer networking framework that describes how data is transmitted over the internet.
Why not D: “A four-layer networking framework that describes how data is transmitted over the internet.” does not fit this question. The answer is A network that spans a large geographic area, connecting multiple smaller networks together..
Correct answer
A. A network that spans a large geographic area, connecting multiple smaller networks together.
Explanation
A network that spans a large geographic area connecting multiple smaller networks together is the term that matches Which of the following best describes WAN option A Option B A server that acts as an intermediary between a client and other servers often used for security or caching does not fit this question Option C A protocol used for sending email messages between servers does not fit this question Option D A four-layer networking framework that describes how data is transmitted over the internet does not fit this question For this Computer Networks question the accepted answer is A network that spans a large geographic area connecting multiple smaller networks.
Source: Computer Networks Official Reference Guide
Tags: computer science, computer networks, networking, protocols
Submitted by: MCQsHub Editorial
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