How Do Discs, Like the One in the Accompanying Figure

question 50

Multiple Choice

How do discs, like the one in the accompanying figure, commonly store items?

• A) in random locations anywhere between the center of the disc and the edge of the disc
• B) in multiple pie-shaped sections that break a track into arcs
• C) in a single track that spirals from the center of the disc to the edge of the disc
• D) in multiple concentric tracks from the center of the disc to the edge of the disc

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Definitions:

Encryption Code

A security mechanism that encodes data so that only authorized parties can access it.

Virus Pattern

A set of unique identifiers or 'signatures' used by antivirus software to detect and mitigate known malware and viruses.

Ethical Hackers

Professionals who employ hacking techniques to help identify and fix security vulnerabilities in systems, with permission from the system owners.

White-Hat Hackers

Ethical computer security experts who penetrate networks and computer systems to discover and patch vulnerabilities that malicious hackers could exploit, effectively preventing cyber attacks.