CompTIA ITF+ (FC0-U61) — Question 91

Which of the following BEST describes a kilobyte?

Answer options

• 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).

Correct answer: A

Explanation

The correct answer, A, is accurate because a kilobyte specifically quantifies storage capacity. Options B, C, and D are incorrect because they pertain to throughput, power, and processor speed, respectively, which do not relate to the definition of a kilobyte.