
| Topic Area | Example Question | |------------|------------------| | | What is the brain of the computer? (CPU) | | Hardware | Which device is used for optical character recognition? (Scanner) | | Software & OS | Which OS uses a kernel? (All of these: Linux, Windows, macOS) | | Memory & Storage | What does SSD stand for? (Solid State Drive) | | Networking | What does IP stand for? (Internet Protocol) | | MS Office / Productivity | Which shortcut key creates a new document in MS Word? (Ctrl+N) | | Internet & Security | What does a firewall protect against? (Unauthorized access) | | Programming Concepts | Which language runs primarily inside a web browser? (JavaScript) | | Shortcuts & Commands | What does ping command do? (Tests network connectivity) |
A) Switch B) Hub C) Gateway D) Repeater
Answer: B) Worm

Charlene is an esports journalist and content writer covering competitive League of Legends, Valorant, and more.
View all articles| Topic Area | Example Question | |------------|------------------| | | What is the brain of the computer? (CPU) | | Hardware | Which device is used for optical character recognition? (Scanner) | | Software & OS | Which OS uses a kernel? (All of these: Linux, Windows, macOS) | | Memory & Storage | What does SSD stand for? (Solid State Drive) | | Networking | What does IP stand for? (Internet Protocol) | | MS Office / Productivity | Which shortcut key creates a new document in MS Word? (Ctrl+N) | | Internet & Security | What does a firewall protect against? (Unauthorized access) | | Programming Concepts | Which language runs primarily inside a web browser? (JavaScript) | | Shortcuts & Commands | What does ping command do? (Tests network connectivity) |
A) Switch B) Hub C) Gateway D) Repeater
Answer: B) Worm