One byte equals how many bits?

Prepare for the IT GACE Computer Science Test. Utilize flashcards and a variety of question formats, each complete with hints and detailed explanations. Ensure your success on exam day!

Multiple Choice

One byte equals how many bits?

Explanation:
A byte consists of eight bits. A bit is the smallest unit of data and can hold a 0 or 1; by combining eight bits you can represent 256 different values, which is why storage and data sizes are described in bytes and multiples like kilobytes and megabytes. Four bits form a nibble, sixteen bits equal two bytes, and thirty-two bits equal four bytes.

A byte consists of eight bits. A bit is the smallest unit of data and can hold a 0 or 1; by combining eight bits you can represent 256 different values, which is why storage and data sizes are described in bytes and multiples like kilobytes and megabytes. Four bits form a nibble, sixteen bits equal two bytes, and thirty-two bits equal four bytes.

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