XK0-004試験無料問題集「CompTIA Linux+ Certification 認定」

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A Linux administrator is testing connectivity to a remote host on a shared terminal. The administrator wants to allow other users to access the terminal while the command is executing.
Which of the following commands should the administrator use?

A Linux storage administrator wants to create a logical volume group. Which of the following commands is required to start the process?

Users in the payroll department are not configured to use DNS due to security concerns. The users ask the junior Linux administrator to configure their workstations to access the payroll server at 192.168.204.11 by the name "Payroll". Which of the following commands should the administrator issue to meet this request?

A systems administrator wants to mount an ISO to access its content. Using /mnt as a mount point, which of the following is the correct syntax?

An administrator reviews the following configuration file provided by a DevOps engineer:

Which of the following would the application parsing this file MOST likely have to support?

A new video card was added to a customer workstation. To get the new video card to work correctly, a systems administrator needs to remove support for the nouveau video driver on the Linux workstation.
Which of the following will accomplish this task?

A technician wants to create a set of directories named dir9 and change their permissions so only the owner can manage their content. Which of the following scripts will accomplish this task?
A)

B)

C)

D)

Ann, a Linux administrator, wants to edit a configuration management file. When she opens the file to edit, her text editor reports that the file has been opened in read-only mode. She then tries to edit the file as root by elevating via sudo and is still unable to save any changes. The error message in her text editor says that the read-only option is set on the file. Ann checks the permissions on the file and sees the following:
-rw-rw-r-- 1 root wheel 30 Jun 13 15:38 infrastructure.yml
Which of the following commands is the BEST option to allow her to successfully modify the file?

In which of the following directories is the vmlinuz file located?

Which of the following commands would show the default printer on a Linux system?

解説: (GoShiken メンバーにのみ表示されます)
A Linux administrator is configuring a group directory in which all members in the Admins group can share and edit files and create subdirectories with the same attributes. The administrator creates the directory as follows:
Mkdir /shared
Chgrp Admins /shared
Which of the following command should the administrator execute so users can work in the directory as required?

A junior administrator issues the following commands on a Linux server:

The next day, the junior administrator is unable to edit the file. Which of the following would resolve this issue?

A user tries to log in to the Linux console and receives the following message:
Your account has expired; Please contact your system administrator.
Which of the following commands was MOST likely run to create this behavior?

A Linux administrator needs to ensure a service no longer starts when a system running SysVinit is booted. Which of the following commands should the administrator use?

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トータル 485 問