mirror of
https://github.com/LCTT/TranslateProject.git
synced 2025-01-19 22:51:41 +08:00
108 lines
4.0 KiB
Markdown
108 lines
4.0 KiB
Markdown
|
10 Linux Interview Questions and Answers for Linux Beginners – Part 3
|
|||
|
|
================================================================================
|
|||
|
|
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.
|
|||
|
|
|
|||
|
|
- [11 Basic Linux Interview Questions and Answers – Part 1][1]
|
|||
|
|
- [10 Basic Linux Interview Questions and Answers – Part II][2]
|
|||
|
|
|
|||
|
|
|
|||
|
|
|
|||
|
|
### 1. How will you add a new user (say, tux) to your system.? ###
|
|||
|
|
|
|||
|
|
- useradd command
|
|||
|
|
- adduser command
|
|||
|
|
- linuxconf command
|
|||
|
|
- All of the above
|
|||
|
|
- None of the above
|
|||
|
|
|
|||
|
|
> **Answer** : All of the above commands i.e., **useradd, adduser** and **linuxconf** will add an user to the Linux system.
|
|||
|
|
|
|||
|
|
### 2. How many primary partition is possible on one drive? ###
|
|||
|
|
|
|||
|
|
- 1
|
|||
|
|
- 2
|
|||
|
|
- 4
|
|||
|
|
- 16
|
|||
|
|
|
|||
|
|
> **Answer** : There are a maximum of ‘**4**‘ primary partition possible on a drive.
|
|||
|
|
|
|||
|
|
### 3. The default port for Apache/Http is? ###
|
|||
|
|
|
|||
|
|
- 8080
|
|||
|
|
- 80
|
|||
|
|
- 8443
|
|||
|
|
- 91
|
|||
|
|
- None of the above.
|
|||
|
|
|
|||
|
|
> **Answer** : By default Apache/Http is configured on port **80**.
|
|||
|
|
|
|||
|
|
### 4. What does GNU stand for? ###
|
|||
|
|
|
|||
|
|
- GNU’s not Unix
|
|||
|
|
- General Unix
|
|||
|
|
- General Noble Unix
|
|||
|
|
- Greek Needed Unix
|
|||
|
|
- None of the above
|
|||
|
|
|
|||
|
|
> **Answer** : GNU stands for ‘**GNU**‘s not **Unix**‘.
|
|||
|
|
|
|||
|
|
### 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. ###
|
|||
|
|
|
|||
|
|
> **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.
|
|||
|
|
|
|||
|
|
**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.
|
|||
|
|
|
|||
|
|
### 6. How to Mount a windows ntfs partition on Linux? ###
|
|||
|
|
|
|||
|
|
> **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.
|
|||
|
|
|
|||
|
|
### 7. From the following which is not an RPM based OS.? ###
|
|||
|
|
|
|||
|
|
- RedHat Linux
|
|||
|
|
- Centos
|
|||
|
|
- Scientific Linux
|
|||
|
|
- Debian
|
|||
|
|
- Fedora
|
|||
|
|
|
|||
|
|
> **Answer** : The ‘**Debian**‘ operating system is not an **RPM** based and all listed above are ‘**RPM**‘ based except Debian.
|
|||
|
|
|
|||
|
|
### 8. Which command can be used to rename a file in Linux.? ###
|
|||
|
|
|
|||
|
|
- mv
|
|||
|
|
- ren
|
|||
|
|
- rename
|
|||
|
|
- change
|
|||
|
|
- None of the Above
|
|||
|
|
|
|||
|
|
> **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**.
|
|||
|
|
|
|||
|
|
### 9. Which command is used to create and display file in Linux? ###
|
|||
|
|
|
|||
|
|
- ed
|
|||
|
|
- vi
|
|||
|
|
- cat
|
|||
|
|
- nano
|
|||
|
|
- None of the above
|
|||
|
|
|
|||
|
|
Answer : The ‘**cat**‘ command can be used to create and display file in Linux.
|
|||
|
|
|
|||
|
|
### 10. What layer protocol is responsible for user and the application program support such as passwords, resource sharing, file transfer and network management? ###
|
|||
|
|
|
|||
|
|
- Layer 4 protocols
|
|||
|
|
- Layer 5 protocols
|
|||
|
|
- Layer 6 protocols
|
|||
|
|
- Layer 7 protocols
|
|||
|
|
- None of the above
|
|||
|
|
|
|||
|
|
> **Answer** : The ‘**Layer 7 Protocol**‘ is responsible for user and the application program support such as passwords, resource sharing, file transfer and network management.
|
|||
|
|
|
|||
|
|
--------------------------------------------------------------------------------
|
|||
|
|
|
|||
|
|
via: http://www.tecmint.com/linux-interview-questions-and-answers-for-linux-beginners/
|
|||
|
|
|
|||
|
|
译者：[译者ID](https://github.com/译者ID) 校对：[校对者ID](https://github.com/校对者ID)
|
|||
|
|
|
|||
|
|
本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创翻译，[Linux中国](http://linux.cn/) 荣誉推出
|
|||
|
|
|
|||
|
|
[1]:http://www.tecmint.com/basic-linux-interview-questions-and-answers/
|
|||
|
|
[2]:http://www.tecmint.com/basic-linux-interview-questions-and-answers-part-ii/
|