Which unit equals 1024 bytes?

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Study for the CodeHS AP Computer Science Principles (CSP) Exam. Prepare with flashcards and multiple choice questions, each question comes with hints and explanations. Get ready for success!

Multiple Choice

Which unit equals 1024 bytes?

Explanation:
In computing, data units grow by powers of two. A byte is eight bits, and 1024 is 2^10. In this binary system, the unit right above a byte by this scale is the kilobyte, defined as 1024 bytes. That’s why 1 kilobyte equals 1024 bytes. Larger units follow by multiplying by 1024 again: 1 megabyte is 1024 kilobytes, and 1 gigabyte is 1024 megabytes. (Note: in strict decimal terms, a kilobyte can mean 1000 bytes, but in most CS contexts they use 1024 bytes for a kilobyte.)

In computing, data units grow by powers of two. A byte is eight bits, and 1024 is 2^10. In this binary system, the unit right above a byte by this scale is the kilobyte, defined as 1024 bytes. That’s why 1 kilobyte equals 1024 bytes. Larger units follow by multiplying by 1024 again: 1 megabyte is 1024 kilobytes, and 1 gigabyte is 1024 megabytes. (Note: in strict decimal terms, a kilobyte can mean 1000 bytes, but in most CS contexts they use 1024 bytes for a kilobyte.)

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