010-160更新された試験問題集で[2026年最新] 練習有効な試験問題集
010-160サンプルには正確で更新された問題
Linux Essentials Certificate Examは、ベンダーニュートラルであり、認定資格が特定のLinuxディストリビューションに結び付けられていないことを意味します。これにより、様々な環境でLinuxを使用したいと考えている個人にとって、貴重な認定資格となります。また、この試験は、将来的により高度なLinuxの認定資格を追求したいと考えている個人にとっても良いスタート地点となります。
質問 # 23
Which operator in a regular expression matches the preceding character either zero or one time?
- A. +
- B. $
- C. %
- D. ?
- E. *
正解：D
解説：
Explanation
The operator that matches the preceding character either zero or one time in a regular expression is the question mark (?). This operator is also known as the optional quantifier, because it makes the preceding character or group of characters optional. For example, the regular expression colou?r matches both color and colour, because the u is optional. The question mark can also be used to modify other quantifiers, such as * (zero or more), + (one or more), or {m,n} (between m and n times), to make them non-greedy, meaning they will match the shortest possible string instead of the longest. For example, the regular expression .*? matches any character zero or more times, but as few as possible. The question mark is one of the basic regular expression operators covered in the Linux Essentials certification program from the Linux Professional Institute (LPI). References:
* Linux Essentials - Linux Professional Institute (LPI)
* Regular Expressions:Difference between 'optional occurrence' and 'zero ...
質問 # 24
Members of a team already have experience using Red Hat Enterprise Linux. For a small hobby project, the team wants to set up a Linux server without paying for a subscription. Which of the following Linux distributions allows the team members to apply as much of their Red Hat Enterprise Linux knowledge as possible?
- A. Ubuntu Linux LTS
- B. Debian GNU/Linux
- C. Raspbian
- D. CentOS
- E. openSUSE
正解：D
解説：
CentOS is a Linux distribution that is based on the source code of Red Hat Enterprise Linux (RHEL). It is a free and open-source community-supported OS that provides an enterprise-level computing platform. CentOS is fully compatible with RHEL and can run the same applications and packages. Therefore, CentOS allows the team members to apply as much of their Red Hat Enterprise Linux knowledge as possible for their hobby project. Reference:
Linux Essentials Version 1.6 Objectives1, Topic 1.1: Linux Evolution and Popular Operating Systems, Subtopic: Linux Distributions Linux Essentials Version 1.6 Exam Preparation Guide2, Section 1.1: Linux Evolution and Popular Operating Systems, Page 7 CentOS Website3, About CentOS Linux Red Hat Enterprise Linux derivatives - Wikipedia4
質問 # 25
Which of the following are typical services offered by public cloud providers? (Choose three correct answers.)
- A. Graphics as a Service (GaaS)
- B. Software as a Service (SaaS)
- C. Internet as aService(IaaS)
- D. Infrastructure as a Service(IaaS)
- E. Platform as a Service(PaaS)
正解：B、D、E
質問 # 26
The file script.sh in the current directory contains the following content:
#!/bin/bash echo $MYVAR
The following commands are used to execute this script:
MYVAR=value
./script.sh
The result is an empty line instead of the content of the variable MYVAR. How should MYVAR be set in order to make script.sh display the content of MYVAR?
- A. !MYVAR=value
- B. export MYVAR=value
- C. MYVAR=value
- D. env MYVAR=value
- E. $MYVAR=value
正解：B
質問 # 27
What is defined by a Free Software license?
- A. The programming languages which may be used to extend the licensed program.
- B. Details of the technical documentation each contributor has to provide.
- C. Conditions for modifying and distributing the licensed software.
- D. A complete list of libraries required to compile the licensed software.
- E. Limits on the purposes for which the licensed software may be used.
正解：C
解説：
Explanation/Reference:
質問 # 28
Which command displays file names only and no additional information?
- A. ls -nl
- B. ls -l
- C. ls -alh
- D. ls -lh
- E. ls -a
正解：E
解説：
Explanation
The ls command is used to list the files and directories in a given path. By default, the ls command displays only the file names, without any additional information. However, the ls command can also take various options to modify its output. For example, the -l option tells ls to display the long format, which includes the file permissions, owner, group, size, date, and name. The -h option tells ls to display the file sizes in a human-readable format, such as KB, MB, GB, etc. The -a option tells ls to display all files, including thehidden ones that start with a dot (.). The -n option tells ls to display the numeric user ID and group ID instead of the user name and group name. Therefore, the only option that does not add any additional information to the file names is the -a option. The command ls -a will display all the file names in the current directory, including the hidden ones, but nothing else. References:
* Linux Essentials - Linux Professional Institute (LPI), section 2.1.1
* 2.1 Lesson 1 - Linux Professional Institute Certification Programs, slide 6.
質問 # 29
The current directory contains the following file:
-rwxr-xr-x 1 root root 859688 Feb 7 08:15 test.sh
Given that the file is a valid shell script, how can this script be executed? (Choose two correct answers.)
- A. cmd ./test.sh
- B. run test.sh
- C. ./test.sh
- D. bash test.sh
- E. ${test.sh}
正解：C、D
解説：
A shell script is a file that contains a series of commands that can be executed by a shell interpreter. To execute a shell script, there are two main methods:
Method 1: Specify the path to the script file. This method requires that the script file has the execute permission, which can be granted by using the chmod command. The script file also needs to have a shebang line at the beginning, which indicates which interpreter to use for the script. For example, #!/bin/bash means to use the bash interpreter. To execute the script using this method, you can type the absolute path or the relative path to the script file. If you are in the same directory as the script file, you can use the ./ prefix to indicate the current directory. For example, ./test.sh will execute the test.sh script in the current directory.
Method 2: Pass the script file as an argument to the interpreter. This method does not require the execute permission or the shebang line for the script file. You can simply use the name of the interpreter followed by the script file name as an argument. For example, bash test.sh will execute the test.sh script using the bash interpreter.
Therefore, the correct answers are D and E. A. run test.sh is incorrect because run is not a valid command in Linux. B. ${test.sh} is incorrect because this syntax is used for variable expansion, not for executing a script. C. cmd ./test.sh is incorrect because cmd is not a valid command in Linux. Reference:
Linux Essentials Topic 105: The Power of the Command Line, section 105.3: Basic shell scripting.
How to Run a Shell Script in Linux [Essentials Explained] - It's FOSS
How To Execute a Command with a Shell Script in Linux | DigitalOcean
How To Run the .sh File Shell Script In Linux / UNIX
質問 # 30
Which of the following permissions are set on the /tmp/ directory?
- A. rwxrwxrwt
- B. r-xr-X--t
- C. ------rwX
- D. rwSrw-rw-
- E. rwxrwS---
正解：A
解説：
The correct permissions for the /tmp directory are rwxrwxrwt, which means that the owner, group, and others have read, write, and execute permissions, and that the sticky bit is set. The sticky bit is a special permission that prevents users from deleting or renaming files that they do not own in a shared directory. The /tmp directory is used for storing temporary files that may be created by different users and processes, so it needs to be accessible and writable by all, but also protected from unauthorized deletion or modification of files. The rwxrwxrwt permissions can be set by using the chmod command with either the octal mode 1777 or the symbolic mode a+trwx. Reference: : [File system permissions] : [Sticky bit] : [chmod]
質問 # 31
Which of the following commands creates the ZIP archive poems.zip containing all files in the current directory whose names end in .txt?
- A. zip poems.zip *.txt
- B. zip cfz poems.zip *.txt
- C. cat *.txt | zip poems.zip
- D. zip *.txt > poems.zip
- E. zcat *.txt poems.zip
正解：A
質問 # 32
Which of the followingtaroptions handle compression? (Choose twocorrect answers.)
- A. -j
- B. -g
- C. -z2
- D. -bz
- E. -z
正解：A、E
質問 # 33
Why are web browser cookies considered dangerous?
- A. Cookies are always public and accessible to anyone on the internet.
- B. Cookies consume significant amounts of storage and can exhaust disk space.
- C. Cookies store critical data which is lost when a cookie is deleted.
- D. Cookies can contain and execute viruses and malware.
- E. Cookies support identification and tracking of users.
正解：E
解説：
Explanation/Reference:
質問 # 34
What is true about a recursive directory listing?
- A. It includes a preview of content for each file in the directory.
- B. It includes the permissions of the directory listed.
- C. It includes the content of sub-directories.
- D. It includes ownership information for the files.
- E. It includes details of file system internals, such as inodes.
正解：C
質問 # 35
How is a new Linux computing instance provisioned in an laaS cloud?
- A. The standard Linux installer has to be run through a remote console.
- B. The cloud hosting organization provides a set of pre-prepared images of popular Linux distributions.
- C. The installation has to be prepared in a local virtual machine which is then copied to the cloud.
- D. After buying a Linux distribution, its vendor delivers it to a cloud instance.
- E. A provider-specific configuration file describing the desired installation is uploaded to the cloud provider.
正解：B
解説：
In an Infrastructure as a Service (IaaS) cloud, the provider offers virtualized computing resources such as servers, storage, and network over the internet. The user can provision and manage these resources according to their needs. One of the common ways to provision a new Linux computing instance in an IaaS cloud is to use a pre-prepared image of a Linux distribution provided by the cloud hosting organization. An image is a snapshot of a virtual machine that contains the operating system and other software components. The user can choose from a variety of images that suit their requirements and launch a new instance from the image. This way, the user does not have to install and configure the Linux operating system from scratch, which saves time and effort. Some examples of cloud hosting organizations that provide pre-prepared images of popular Linux distributions are Amazon Web Services (AWS), Microsoft Azure, Google Cloud Platform (GCP), and DigitalOcean. Reference: Linux Essentials - Topic 108: Cloud Computing and Linux Essentials - Topic 108: Cloud Computing - Exam Objectives
質問 # 36
What is true about the su command?
- A. It locks the root account in specific time frames.
- B. It is the default shell of the root account.
- C. It changes the name of the main administrator account.
- D. It can only be used by the user root.
- E. It runs a shell or command as another user.
正解：E
解説：
The su command stands for substitute user or switch user. It allows you to run a shell or a command as another user, usually the superuser or root. To use the su command, you need to know the password of the target user. For example, if you want to switch to the root user, you can type su - and enter the root password. This will give you a root shell, where you can execute commands with administrative privileges. To exit the root shell, you can type exit or press Ctrl-D. The su command is not the default shell of the root account, nor can it only be used by the root user. It can be used by any user who knows the password of another user. The su command does not change the name of the main administrator account, which is always root on Linux systems. The su command also does not lock the root account in specific time frames, although there are other ways to do that, such as using the pam_time module. Reference:
Linux Essentials - Linux Professional Institute (LPI), section 5.1.1
LPI Linux Essentials Study Guide: Exam 010 v1.6, 3rd Edition, chapter 9, page 219.
質問 # 37
How is a new Linux computing instance provisioned in an laaS cloud?
- A. The cloud hosting organization provides a set of pre-prepared images of popular Linux distributions.
- B. The standard Linux installer has to be run through a remote console.
- C. A provider-specific configuration file describing the desired installation is uploaded to the cloud provider.
- D. The installation has to be prepared in a local virtual machine which is then copied to the cloud.
- E. After buying a Linux distribution, its vendor delivers it to a cloud instance.
正解：C
質問 # 38
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LPI 010-160（Linux Essentials Certificate Exam、バージョン1.6）認定試験は、Linux でのキャリアをスタートさせたい個人や、技術的なスキルを向上させたい個人にとって優れたエントリーレベルの認定試験です。Linux に関連する広範なトピックをカバーし、オペレーティングシステムについての確かな基礎を提供します。この認定を取得することで、候補者の Linux に関するスキルと知識が正式に認められ、IT 業界での新しい就職機会が開かれます。
Linux Essentials Certificate Exam、バージョン1.6は、世界中の雇用主に認められている業界標準の認定資格です。この認定資格は、Linux の理解と Linux システムでの作業能力を証明します。Lpi 010-160 認定試験は、Linux にキャリアを追求したいと考えている個人にとって、優れたスタートポイントとなり、Linux の堅固な基礎を提供します。
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