SG1

Question 1

1-Basic Linux Concepts

Q: What is the kernel?

Answer 1

A: The core of the Linux operating system that manages hardware and system resources.

Question 2

1-Basic Linux Concepts

Q: What is the shell?

Answer 2

A: A command-line interface that allows users to interact with the OS.

Question 3

1-Basic Linux Concepts

Q: What are the main Linux distributions?

Answer 3

A: Debian, Ubuntu, Fedora, Red Hat, CentOS, openSUSE, Arch Linux.

Question 4

2-Open Source & Licensing

Q: What is the GNU General Public License (GPL)?

Answer 4

A: A free software license that allows users to run, share, and modify software.

Question 5

2-Open Source & Licensing

Q: What is the difference between proprietary and open-source software?

Answer 5

A: Open-source software allows modification and redistribution, while proprietary software restricts access to its source code.

Question 6

2-Open Source & Licensing

Q: What is the Free Software Foundation (FSF)?

Answer 6

A: An organization that promotes the development and use of free software.

Question 7

3-Command Line Basics

Q: What does the pwd command do?

Answer 7

A: Prints the current working directory.

Question 8

3-Command Line Basics

Q: How do you list files in a directory?

Answer 8

A: Using the ls command.

Question 9

3-Command Line Basics

Q: What does the man command do?

Answer 9

A: Displays the manual pages for a command.

Question 10

3-Command Line Basics

Q: How do you change directories?

Answer 10

A: Use the cd command followed by the directory name.