CompTIA ITF+ Practice Test 2025 - Free CompTIA ITF+ Practice Questions and Study Guide

Question: 1 / 400

What does the term "bandwidth" refer to in networking?

The number of connected devices

The maximum rate of data transfer across a network

The term "bandwidth" in networking refers to the maximum rate at which data can be transferred across a network. This measurement is typically expressed in bits per second (bps) or its multiples, such as kilobits (Kbps), megabits (Mbps), or gigabits (Gbps). Bandwidth determines how much data can be sent or received over a network connection in a given amount of time, making it a critical factor in the performance of internet connections and network services.

In effective network communication, higher bandwidth allows for more data to be transmitted simultaneously, which leads to faster download and upload speeds, improved video streaming quality, and more efficient operations for multiple users or devices connected to the network. This definition emphasizes its role in determining the capacity or throughput of a network connection, distinguishing bandwidth as a vital characteristic of network performance.

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The physical distance data can travel

The type of network connection used

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