Which Has Been Found to Be a Three Dimensional Superconductor

question 127

Multiple Choice

Which has been found to be a three dimensional superconductor that conducts equally in all directions?

• A)C (diamond)
• B)C (graphite)
• C)K₃C₆₀
• D)YBa₂Cu₃O₇

---

Definitions:

DDoS Attack

Distributed Denial of Service Attack, a malicious attempt to disrupt normal web traffic and take targeted online services offline by overwhelming the site with a flood of internet traffic.

Worms

Malicious software programs designed to replicate themselves and spread from one computer to another, often causing harm by exploiting vulnerabilities in networked systems.

Zombies

Computers connected to the internet that have been compromised by hackers and can be used to perform malicious tasks remotely.

Time-Based Permissions

Access control mechanisms that grant or restrict user permissions based on predefined time criteria.