Computer Hacking Forensic Investigator (CHFI v10) — Question 385

Data density of a disk drive is calculated by using _________.

Answer options

• A. Track density, areal density, and bit density.
• B. Track space, bit area, and slack space.
• C. Slack space, bit density, and slack density.
• D. Track density, areal density, and slack density.

Correct answer: A

Explanation

The correct answer is A because data density is determined by track density, areal density, and bit density, which directly relate to how much data can be stored. Options B, C, and D include terms that do not accurately describe the components involved in calculating data density.