Test your Linux knowledge across three comprehensive sessions
Session 1: Linux History, GNU, and Linux Usage
1. Who is credited with creating the Linux kernel?
- Linus Torvalds
- Richard Stallman
- Bill Gates
- Steve Jobs
2. What does GNU stand for?
- General Network Utilities
- GNU's Not Unix
- Global Network Usage
- Graphical Network User
3. Approximately what percentage of web servers run on Linux?
- About 25%
- About 50%
- Over 70%
- Less than 10%
Session 2: Linux Shell, File System & Directory
1. Which command is used to list files and directories in Linux?
2. What is the root directory in Linux?
3. Which command is used to change directories in Linux?
Session 3: SSH, Scripting, and Remote Management
1. What does SSH stand for?
- Secure Shell Host
- System Security Handler
- Secure Shell
- Server Security Protocol
2. Which command is used to connect to a remote server via SSH?
- connect
- remote
- ssh
- telnet
3. What is the default file extension for a Bash script?