010-160日本語 PDF問題集で2026年02月22日最近更新された問題
010-160日本語試験問題有効な010-160日本語問題集PDF
質問 # 34
次のデバイスのうち、ハードディスクパーティションを表すものはどれですか？
- A. /dev/sda/p2
- B. /dev/ttyS0
- C. /dev/sda2
- D. /dev/part0
- E. /dev/sata0
正解：C
質問 # 35 
正解：
解説：
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質問 # 36
数年間、サービスをホストするために新しいサーバーをインストールする必要があります。この間、サーバーはLinuxディストリビューションから重要なセキュリティアップデートを受信する必要があります。
これらの要件を満たすLinuxディストリビューションはどれですか？ （2つ選択してください。）
- A. Red Hat Enterprise Linux
- B. Ubuntu Linux LTS
- C. Debian GNU/Linux Unstable
- D. Fedora Linux
- E. Ubuntu Linux non-LTS
正解：A、B
解説：
Ubuntu Linux LTS and Red Hat Enterprise Linux are two Linux distributions that meet the requirements of hosting services for a period of several years and receiving important security updates from their Linux distribution. LTS stands for Long Term Support, which means that these versions of Ubuntu Linux are supported by Canonical, the company behind Ubuntu, for five years with security patches, bug fixes, and software updates1. Red Hat Enterprise Linux is a commercial Linux distribution that offers a stable and secure platform for enterprise applications, with a 10-year life cycle and regular security updates from Red Hat, the company behind RHEL2. Fedora Linux, Debian GNU/Linux Unstable, and Ubuntu Linux non-LTS are not suitable for the requirements, because they have shorter support cycles and are more focused on providing the latest features and software versions, rather than stability and security. Fedora Linux releases a new version every six months and each version is supported for 13 months3. Debian GNU/Linux Unstable is the development branch of Debian, which is constantly updated with new packages and changes, but is not intended for production use4. Ubuntu Linux non-LTS releases a new version every six months and each version is supported for nine months1. Reference:
Ubuntu release cycle | Ubuntu
Red Hat Enterprise Linux Life Cycle - Red Hat Customer Portal
Fedora Release Life Cycle - Fedora Project Wiki
Debian Unstable - Debian Wiki
質問 # 37
/ etc / passwdにはどのような情報が格納されていますか？ （正しい答えを3つ選んでください。）
- A. 数値のユーザーID
- B. ユーザーのデフォルトシェル
- C. 暗号化パスワード
- D. ユーザーの記憶域制限
- E. ユーザー名
正解：A、B、E
解説：
The /etc/passwd file is a plain text-based database that contains information for all user accounts on the system. It is owned by root and has 644 permissions. The file can only be modified by root or users with sudo privileges and readable by all system users. Each line of the /etc/passwd file contains seven comma-separated fields, representing a user account. The fields are as follows:
Username: The string you type when you log into the system. Each username must be a unique string on the machine. The maximum length of the username is restricted to 32 characters.
Password: In older Linux systems, the user's encrypted password was stored in the /etc/passwd file. On most modern systems, this field is set to x, and the user password is stored in the /etc/shadow file.
User ID (UID): The user identifier is a number assigned to each user by the operating system to refer to a user. It is used by the kernel to check for the user privileges and grant access to system resources. The UID 0 is reserved for the root user and cannot be assigned to any other user.
Group ID (GID): The user's group identifier number, referring to the user's primary group. When a user creates a file, the file's group is set to this group. Typically, the name of the group is the same as the name of the user. User's secondary groups are listed in the /etc/group file.
User ID Info (GECOS): This is a comment field. This field contains a list of comma-separated values with the following information: User's full name or the application name, Room number, Work phone number, Home phone number, Other contact information.
Home directory: The absolute path to the user's home directory. It contains the user's files and configurations. By default, the user home directories are named after the name of the user and created under the /home directory.
Login shell: The absolute path to the user's login shell. This is the shell that is started when the user logs into the system. On most Linux distributions, the default login shell is Bash.
Therefore, the correct answers are B, C, and E. The user's storage space limit (A) is not stored in the /etc/passwd file, but in the /etc/quota file. The encrypted password (D) is not stored in the /etc/passwd file, but in the /etc/shadow file. Reference:
Linux Essentials Topic 104: The Linux Operating System, section 104.4: Runlevels and Boot Targets.
Linux Essentials Topic 106: Security and File Permissions, section 106.1: Basic security and identifying user types.
Linux Essentials Topic 106: Security and File Permissions, section 106.2: Creating users and groups.
Understanding the /etc/passwd File | Linuxize
Understanding the /etc/passwd File - GeeksforGeeks
passwd(5) - Linux manual page - man7.org
Understanding /etc/passwd file in Linux - DEV Community
質問 # 38
次の出力のどれがcommandlastから生じる可能性がありますか？
- A. EXT4-fs（dm-7）：Ordered Dataモードのマウント済みファイルシステム。オプション：（null）
- B. 1 ls
2 cat text.txt
3 logout - C. ユーザーのパスワードが土曜日3月31日16:38:57 EST 2018に最後に変更された
- D. root tty2 Wed May 17 21:11 - 21:11 (00:00)
- E. 最終ログイン：Fri Mar 23 10:56:39 2018 from server.example.com
正解：D
質問 # 39
ハードディスクドライブとソリッドステートディスクの違いは何ですか？ （正しい答えを2つ選んでください。）
- A. ハードディスクにはモーターと可動部品がありますが、ソリッドステートディスクにはありません。
- B. ハードディスクは物理的な損傷によって故障する可能性がありますが、ソリッドステートディスクは故障することはできません。
- C. / dev / sdaはハードディスクデバイス、/ dev / ssdaはソリッドステートディスクです。
- D. ソリッドステートディスクは、ハードディスクドライブの何倍ものデータを保存できます。
- E. ソリッドステートディスクは、ハードディスクよりも保存データへのアクセスが高速です。
正解：A、E
質問 # 40
再帰的なディレクトリ一覧についてはどうなりますか？
- A. ファイルの所有権情報が含まれています。
- B. inodeなどのファイルシステム内部の詳細が含まれています。
- C. ディレクトリ内の各ファイルの内容のプレビューが含まれています。
- D. リストされているディレクトリの権限が含まれています。
- E. サブディレクトリの内容を含みます。
正解：E
質問 # 41
ユーザは現在ディレクトリ/ home / user / Downloads /にあり、コマンドls ../Documents/を実行します。
- A. /home/user/Documents/Downloads/
- B. /home/Documents
- C. /Documents/
- D. /home/user/Documents/
- E. /home/user/Downloads/Documents/
正解：D
解説：
The command ls .../Documents/ lists the contents of the directory /home/user/Documents/. The reason is that the argument .../Documents/ is a relative path that refers to the parent directory of the current directory, which is /home/user/, followed by the subdirectory Documents/. The ls command displays the files and directories in the specified path, or the current directory if no path is given. The command does not change the current directory, so the user remains in /home/user/Downloads/. Reference:
Linux Essentials Exam Objectives, Version 1.6, Topic 103.1, Weight 2
Linux Essentials Certification Guide, Chapter 3, Page 49-50
Ls Command in Linux (List Files and Directories) | Linuxize
質問 # 42
次のコマンドのうち、大文字小文字に関係なく、linuxという用語を含むoperating-systems.txtファイル内のすべての行を見つけるコマンドはどれですか？
- A. igrep linux operating-systems.txt
- B. less -i linux operating-systems.txt
- C. カット[Ll] [Ii] [Nn] [Uu] [Xx] operating-systems.txt
- D. grep -i linux operating-systems.txt
- E. linux operating-systems.txtをカットします
正解：D
解説：
The grep command is used to search for a pattern in a file or input. The -i option makes the search case-insensitive, meaning that it will match both uppercase and lowercase letters. The grep command takes the pattern as the first argument and the file name as the second argument. Therefore, the command grep -i linux operating-systems.txt will find all lines in the file operating-systems.txt which contain the term linux, regardless of the case. Reference: Linux Essentials - Topic 103: Finding Linux Documentation and Linux Essentials - Topic 104: Command Line Basics
質問 # 43
現在のディレクトリのファイルscript.shには、次のコンテンツが含まれています。
＃！/ bin / bash echo $ MYVAR
このスクリプトを実行するには、次のコマンドを使用します。
MYVAR = value
./script.sh
結果は、変数MYVARの内容ではなく空の行です。 script.shにMYVARのコンテンツを表示させるには、MYVARをどのように設定する必要がありますか？
- A. $ MYVAR = value
- B. env MYVAR = value
- C. MYVAR = valueをエクスポート
- D. MYVAR = value
- E. ！MYVAR = value
正解：C
解説：
Explanation
The reason why the script.sh does not display the content of the variable MYVAR is that the variable is not exported to the environment of the script. When a script is executed, it runs in a separate process that inherits the environment variables from the parent process, but not the shell variables. A shell variable is a variable that is defined and visible only in the current shell session, while an environment variable is a variable that is exported to the environment and visible to all processes that run in that environment1.
To make a shell variable an environment variable, we need to use the export command. The export command takes a shell variable name and adds it to the environment of the current shell and any subshells or processes that are created from it2. For example, to export the variable MYVAR with the value value, we can use:
export MYVAR=value
This will make the variable MYVAR available to the script.sh when it is executed, and the script will print the value of MYVAR as expected. Alternatively, we can also use the export command with the -n option to remove a variable from the environment, or with the -p option to list all the environment variables2.
The other options are not valid ways to set MYVAR as an environment variable. The !MYVAR=value option is not a valid syntax for setting a variable in bash. The env MYVAR=value option will run the env command with the MYVAR=value argument, which will print the environment variables with the addition of MYVAR=value, but it will not affect the current shell or the script.sh3. The MYVAR=value option will set MYVAR as a shell variable, but not as an environment variable, so it will not be visible to the script.sh1. The
$MYVAR=value option will try to set the variable whose name is the value of MYVAR to the value value, which is not what we want4. References:
* Linux Essentials Exam Objectives, Version 1.6, Topic 103.1, Weight 2
* Linux Essentials Certification Guide, Chapter 3, Page 51-52
* env(1) - Linux manual page
* Bash Variables - LinuxConfig.org
質問 # 44
次のコマンドのどれがlsの適切な使用に関する情報を取得するために使用されますか？ （正しい答えを2つ選んでください。）
- A. 人ls
- B. 使用量ls
- C. 情報ls
- D. オプションls
- E. マニュアルls
正解：A、C
解説：
The commands man ls and info ls are used to get information on the proper use of ls. The man command displays the manual page for a given command, which contains a description, synopsis, options, examples, and other details. The info command displays the info page for a given command, which is similar to the manual page but may have more information and hyperlinks. The option ls, usage ls, and manual ls commands are not valid commands in Linux and will result in an error message. Reference:
Linux Essentials Exam Objectives, Version 1.6, Topic 103.1, Weight 2
Linux Essentials Certification Guide, Chapter 3, Page 51-52
Ls Command in Linux (List Files and Directories) | Linuxize
質問 # 45 
- A. ./test.sh
- B. run test.sh
- C. ${test.sh}
- D. bash test.sh
- E. cmd ./test.sh
正解：A、D
質問 # 46
次のコマンドのうち、現在の作業ディレクトリへの絶対パスを表示するのはどれですか？
- A. pwd
- B. cd ..
- C. ls -l
- D. cd ~/home
- E. who
正解：A
質問 # 47
Linuxハードウェアドライバーに関する次の記述のうち正しいものはどれですか？
- A. ドライバーはデバイスに保存され、新しいデバイスが接続されるとLinuxカーネルによってコピーされます
- B. ドライバーはLinuxカーネルにコンパイルされるか、カーネルモジュールとしてロードされます。
- C. BIOSはLinuxに代わってハードウェアへのすべてのアクセスを処理するため、Linuxではドライバーは使用されません。
- D. ドライバーは、デバイスを使用するユーザーが実行する必要がある通常のLinuxプログラムです。
- E. 新しいデバイスが接続されると、ベンダーのドライバーリポジトリからドライバーがダウンロードされます。
正解：B
解説：
Explanation
Linux hardware drivers are software components that enable the Linux kernel to communicate with various devices, such as keyboards, mice, printers, scanners, network cards, etc. Drivers are either compiled into the Linux kernel or are loaded as kernel modules. Kernel modules are pieces of code that can be loaded and unloaded into the kernelon demand. They extend the functionality of the kernel without requiring to rebuild or reboot the system. Drivers that are compiled into the kernel are always available, but they increase the size and complexity of the kernel. Drivers that are loaded as kernel modules are only available when needed, but they require a matching version of the kernel and the module. Linux supports a large number of hardware devices, thanks to the efforts of the open source community and some vendors who provide drivers for their products.
However, some devices may not have a driver available for Linux, or may require a proprietary driver that is not included in the Linux distribution. In such cases, the user may need to install the driver manually from the vendor's website or from a third-party repository. References:
* Linux Essentials - Linux Professional Institute (LPI), section 2.2.1
* LPI Linux Essentials Study Guide: Exam 010 v1.6, 3rd Edition, chapter 3, page 67.
質問 # 48
現在のディレクトリのファイルscript.shには、次のコンテンツが含まれています。
＃！/ bin / bash echo $ MYVAR
このスクリプトを実行するには、次のコマンドを使用します。
MYVAR = value
./script.sh
結果は、変数MYVARの内容ではなく空の行です。 script.shにMYVARのコンテンツを表示させるには、MYVARをどのように設定する必要がありますか？
- A. $ MYVAR = value
- B. env MYVAR = value
- C. MYVAR = valueをエクスポート
- D. MYVAR = value
- E. ！MYVAR = value
正解：C
質問 # 49 
- A. Option B
- B. Option A
- C. Option E
- D. Option C
- E. Option D
正解：B
質問 # 50
次のコマンドのどれがディレクトリ/ new / dir /をPATH環境変数に追加しますか？
- A. export $PATH=/new/dir: $PATH
- B. $PATH=/new/dir: $PATH
- C. export PATH=/new/dir: PATH
- D. export PATH=/new/dir: $PATH
- E. PATH=/new/dir: PATH
正解：C
解説：
The PATH environment variable is a colon-separated list of directories that the shell searches for commands. To add a new directory to the PATH, you need to append it to the existing value of the variable, using the syntax PATH=new/dir:PATH. However, this only changes the PATH for the current shell session. To make the change permanent, you need to use the export command, which makes the variable available to all child processes of the shell. The export command takes the name of the variable as an argument, without the dollar sign ($). Therefore, the correct command to add /new/dir/ to the PATH and export it is export PATH=/new/dir:PATH. Reference:
Linux Essentials - Linux Professional Institute (LPI)
How to set the path and environment variables in Windows - Computer Hope
質問 # 51
次のプログラムのうちどれがベクターグラフィック用のグラフィカルエディタですか？
- A. MySQL
- B. NGINX
- C. Inkscape
- D. Samba
- E. Python
正解：C
解説：
A vector graphics editor is a software program that allows users to create and edit vector graphics, which are images composed of mathematical curves and shapes. Vector graphics are scalable, meaning they can be resized without losing quality or clarity. Python, NGINX, Samba, and MySQL are not vector graphics editors, but rather other types of software. Python is a programming language, NGINX is a web server, Samba is a file and print server, and MySQL is a database management system. Inkscape is a free and open source vector graphics editor that supports the SVG (Scalable Vector Graphics) format, as well as other formats. Inkscape can be used to create logos, icons, diagrams, illustrations, and other graphics. Inkscape is one of the applications covered in the Linux Essentials certification program from the Linux Professional Institute (LPI). Reference:
Linux Essentials - Linux Professional Institute (LPI)
Draw Freely | Inkscape
質問 # 52
次のコマンドのどれがlsの適切な使用に関する情報を取得するために使用されますか？ （正しい答えを2つ選んでください。）
- A. 人ls
- B. 使用量ls
- C. 情報ls
- D. オプションls
- E. マニュアルls
正解：A、C
解説：
Explanation
The commands man ls and info ls are used to get information on the proper use of ls. The man command displays the manual page for a given command, which contains a description, synopsis, options, examples, and other details. The info command displays the info page for a given command, which is similar to the manual page but may have more information and hyperlinks. The option ls, usage ls, and manual ls commands are not valid commands in Linux and will result in an error message. References:
* Linux Essentials Exam Objectives, Version 1.6, Topic 103.1, Weight 2
* Linux Essentials Certification Guide, Chapter 3, Page 51-52
* Ls Command in Linux (List Files and Directories) | Linuxize
質問 # 53
インストールされているソフトウェアパッケージの情報、ドキュメント、および設定ファイルの例が含まれているディレクトリはどれですか。
- A. /var/info/
- B. /etc/defaults/
- C. /doc/
- D. /usr/examples/
- E. /usr/share/doc/
正解：E
質問 # 54 
- A. Option A
- B. Option C
- C. Option D
- D. Option E
- E. Option B
正解：A、D、E
質問 # 55
どのコマンドがファイル名のみを表示し、追加情報を表示しませんか？
- A. ls -l
- B. ls -alh
- C. ls -a
- D. ls -lh
- E. ls -nl
正解：C
質問 # 56
インストールされているソフトウェアパッケージの情報、ドキュメント、および設定ファイルの例が含まれているディレクトリはどれですか。
- A. /var/info/
- B. /etc/defaults/
- C. /doc/
- D. /usr/examples/
- E. /usr/share/doc/
正解：E
解説：
Explanation
The /usr/share/doc/ directory is the standard location for documentation files for installed software packages on Linux systems12. It contains subdirectories for each package, which may include README files, manuals, license information, changelogs, examples, and other useful resources12. The
/usr/share/doc/ directory is part of the Filesystem Hierarchy Standard (FHS), which defines the structure and layout of files and directories on Linux and other Unix-like operating systems3.
The other options are incorrect because:
* /etc/defaults/ is a directory that contains settings for userland applications or services/daemons4.
* /var/info/ is not a standard directory on Linux systems. The /var/ directory is used for variable data files, such as logs, caches, spools, and temporary files3.
* /doc/ is not a standard directory on Linux systems. The / directory is the root of the filesystem hierarchy and contains essential files and directories for booting, restoring, recovering, and/or repairing the system3.
* /usr/examples/ is not a standard directory on Linux systems. The /usr/ directory is used for shareable, read-only data, such as binaries, libraries, documentation, and source code3.
References:
* Linux configuration: Understanding *.d directories in /etc | Enable Sysadmin
* Configuration Files in Linux | Baeldung on Linux
* Filesystem Hierarchy Standard - Wikipedia
* Which of the Following Directories Contains Information, Documentation ...
質問 # 57
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