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10 Linux Interview Questions and Answers for Linux Beginners – Part 3
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Continuing the **Interview Questions** series, with a big thanks for the nice feedback on last two articles of this series, we are here presenting **10 questions** again for interactive learning.
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- [11 Basic Linux Interview Questions and Answers – Part 1][1]
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- [10 Basic Linux Interview Questions and Answers – Part II][2]
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### 1. How will you add a new user (say, tux) to your system.? ###
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- useradd command
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- adduser command
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- linuxconf command
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- All of the above
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- None of the above
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> **Answer** : All of the above commands i.e., **useradd, adduser** and **linuxconf** will add an user to the Linux system.
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### 2. How many primary partition is possible on one drive? ###
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- 1
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- 2
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- 4
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- 16
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> **Answer** : There are a maximum of ‘**4**‘ primary partition possible on a drive.
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### 3. The default port for Apache/Http is? ###
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- 8080
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- 80
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- 8443
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- 91
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- None of the above.
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> **Answer** : By default Apache/Http is configured on port **80**.
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### 4. What does GNU stand for? ###
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- GNU’s not Unix
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- General Unix
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- General Noble Unix
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- Greek Needed Unix
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- None of the above
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> **Answer** : GNU stands for ‘**GNU**‘s not **Unix**‘.
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### 5. You typed at shell prompt “mysql” and what you got in return was “can’t connect to local MySQL server through socket ‘/var/mysql/mysql.sock’”, what would you check first. ###
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> **Answer** : Seeing the error message, I will first check if mysql is running or not using commands **service mysql status** or **service mysqld status**. If mysql service is not running, starting of the service is required.
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**Note**:The above error message can be the result of ill configured **my.cnf** or mysql **user permission**. If mysql service starting doesn’t help, you need to see into the above said issues.
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### 6. How to Mount a windows ntfs partition on Linux? ###
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> **Answer** : First install **ntfs3g** pack on the system using **apt** or **yum** tool and then use “**mount sudo mount t ntfs3g /dev/<Windowspartition>/<Mountpoint>**” command to mount Windows partition on Linux.
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### 7. From the following which is not an RPM based OS.? ###
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- RedHat Linux
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- Centos
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- Scientific Linux
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- Debian
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- Fedora
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> **Answer** : The ‘**Debian**‘ operating system is not an **RPM** based and all listed above are ‘**RPM**‘ based except Debian.
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### 8. Which command can be used to rename a file in Linux.? ###
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- mv
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- ren
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- rename
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- change
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- None of the Above
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> **Answer** : The **mv** command is used to rename a file in Linux. For example, **mv /path_to_File/original_file_name.extension /Path_to_File/New_name.extension**.
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### 9. Which command is used to create and display file in Linux? ###
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- ed
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- vi
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- cat
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- nano
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- None of the above
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Answer : The ‘**cat**‘ command can be used to create and display file in Linux.
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### 10. What layer protocol is responsible for user and the application program support such as passwords, resource sharing, file transfer and network management? ###
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- Layer 4 protocols
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- Layer 5 protocols
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- Layer 6 protocols
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- Layer 7 protocols
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- None of the above
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> **Answer** : The ‘**Layer 7 Protocol**‘ is responsible for user and the application program support such as passwords, resource sharing, file transfer and network management.
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--------------------------------------------------------------------------------
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via: http://www.tecmint.com/linux-interview-questions-and-answers-for-linux-beginners/
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译者：[译者ID](https://github.com/译者ID) 校对：[校对者ID](https://github.com/校对者ID)
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本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创翻译，[Linux中国](http://linux.cn/) 荣誉推出
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[1]:http://www.tecmint.com/basic-linux-interview-questions-and-answers/
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[2]:http://www.tecmint.com/basic-linux-interview-questions-and-answers-part-ii/ |