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Question

WAN in the context of computers and networking stands for:

This question was previously asked in
RRB NTPC 2019 CBT 1 Question Paper (8-Mar-2021) (Shift 2)
The correct answer is
Wide Area Network

Understanding WAN in Networking

In the context of computers and networking, the acronym WAN stands for Wide Area Network.

A Wide Area Network (WAN) is a network that spans a large geographical area, often connecting multiple smaller networks like Local Area Networks (LANs) across cities, countries, or even continents. The Internet itself is the largest example of a WAN.

Analyzing WAN Acronym Options

Let's examine the provided options:

  • WiFi Amended Network: This is incorrect. WiFi relates to wireless local area networking, and this phrasing is not a standard networking term.
  • World Access Network: This is incorrect. While WANs can span the globe, this is not the official acronym expansion.
  • Wide Access Network: This is incorrect. Although WANs provide wide access, this is not the correct expansion of the acronym.
  • Wide Area Network: This is the correct and universally accepted expansion of WAN in computer networking.

Therefore, the correct meaning of WAN is Wide Area Network.

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