CompTIA ITF+ Practice Test

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Question: 1 / 400

What does 'throughput' measure in a network?

The speed of data processing in a computer

The time it takes for a packet of data to reach its destination

The amount of data transmitted successfully over a specified period

Throughput measures the amount of data transmitted successfully over a specified period, typically expressed in units such as bits per second (bps). This metric is critical in assessing a network's performance, as it reflects the efficiency with which data is passed from the source to the destination without loss or errors. High throughput indicates that a network can handle a large volume of data, making it an essential parameter for applications like video streaming, online gaming, or large file transfers, where data must be delivered quickly and reliably.

Other aspects like data processing speed, packet transmission time, or the total number of devices connected do not directly reflect a network's capacity to handle data transmission efficiently. Therefore, throughput stands out as the key measure in evaluating network performance.

CompTIA ITF+ Practice Test

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