Which of the following BEST describes a kilobyte?

Which of the following BEST describes a kilobyte?
A . A kilobyte is a measurement of storage (e.g., 100KB).
B . A kilobyte is a measurement of throughput (e.g.,100Kbps).
C . A kilobyte is a measurement of power (e.g., 100KW).
D . A kilobyte is a measurement of processor speed (e.g., 2.4KHz).

View Answer

Answer: A

Explanation:

A kilobyte is a unit of digital information that equals 1,024 bytes. A byte is the smallest unit of data that can be stored or processed by a computer. A kilobyte can store a small amount of text, such as a few sentences or a paragraph. Storage devices, such as hard disks and flash drives, use kilobytes and other larger units, such as megabytes and gigabytes, to measure their capacity and performance.

Reference: The Official CompTIA IT Fundamentals (ITF+) Study Guide (FC0-U61), page 38.