How many bits are there in a byte?

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Prepare for the ASVAB Arithmetic Reasoning Test. Study with flashcards and multiple choice questions, each question has hints and explanations. Get ready for your exam!

Multiple Choice

How many bits are there in a byte?

Explanation:
A byte is defined as a unit of digital information that consists of 8 bits. In computer science, bits are the most basic unit of data and can represent a binary value of either 0 or 1. When bits are grouped together into a byte, they can represent a greater range of values. Specifically, a single byte can represent 256 different values (from 0 to 255), which is due to the calculation of \(2^8\), as there are 8 bits in a byte. This standard has been universally adopted in computer systems, which is why the answer indicating 8 bits aligns with this fundamental concept in computing.

A byte is defined as a unit of digital information that consists of 8 bits. In computer science, bits are the most basic unit of data and can represent a binary value of either 0 or 1. When bits are grouped together into a byte, they can represent a greater range of values. Specifically, a single byte can represent 256 different values (from 0 to 255), which is due to the calculation of (2^8), as there are 8 bits in a byte. This standard has been universally adopted in computer systems, which is why the answer indicating 8 bits aligns with this fundamental concept in computing.

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