Are you ready to test your Linux skills? Dive into the world of Linux+ with these sample questions for 2023.
Quiz on Linux Command Line
Test your knowledge of Linux command line with this quiz. These sample questions will help you prepare for the Linux+ exam in 2023.
1. What command is used to display the current working directory?
2. How do you list all files in a directory, including hidden files?
3. Which command is used to create a new directory?
4. How can you copy a file from one location to another?
5. What command is used to display the contents of a file?
These questions will test your understanding of basic Linux commands and help you gauge your readiness for the exam. Good luck!
Linux Programming Interview Questions
| Question | Answer |
|---|---|
| What is a shell in Linux? | A shell is a program that interprets commands and acts as an interface between the user and the kernel. |
| What is the difference between a hard link and a symbolic link? | A hard link points directly to the physical file on disk, while a symbolic link points to the file by name. |
| How do you check the available disk space in Linux? | By using the df command to display disk space usage on all mounted filesystems. |
| What is the purpose of the grep command? | The grep command is used to search for specific patterns in text files. |
| Explain the difference between chmod and chown. | Chmod is used to change file permissions, while chown is used to change file ownership. |
Test Your Knowledge of Linux System Administration
– Linux system administration
– Linux+
– Sample questions
– 2023
Sample Questions:
1. What command would you use to display the current system date and time in Linux?
date command
2. How can you check the total available disk space on a Linux system?
Use the df command to display disk space usage
3. What is the command to create a new directory in Linux?
The mkdir command is used to create a new directory
4. How can you list all running processes in Linux?
Use the ps command to list all running processes
5. What command is used to search for a specific string in a file in Linux?
The grep command is used to search for a specific string in a file
6. How can you check the IP address of your Linux system?
Use the ifconfig command to check the IP address of your system.
