Computer Concept Courses (CCC) Practice Test 2026 – Comprehensive All-in-One Guide to Exam Success!

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In relation to computer data measurement, what does the term 'byte' refer to?

A storage unit

The term 'byte' refers to a storage unit in computer data measurement. A byte is traditionally made up of eight bits, which are the smallest units of data in a computer. Each bit can hold a value of either 0 or 1, making a byte capable of representing 256 distinct values (from 0 to 255). This enables a byte to store one character of text in many encoding schemes, such as ASCII.

In the context of data, bytes serve as a fundamental building block for measuring data size, where larger units such as kilobytes, megabytes, gigabytes, and terabytes are derived from bytes. These measurements are critical for understanding the amount of data that can be stored in memory or on storage devices. Understanding bytes is essential as they directly relate to how data is managed, processed, and utilized in computers.

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A processing unit

A network unit

A display unit

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