最新的CompTIA Linux+ Certification - XK0-006免費考試真題
問題1
A Linux administrator just finished setting up passwordless SSH authentication between two nodes. However, upon test validation, the remote host prompts for a password. Given the following logs:
Which of the following is the most likely cause of the issue?
Which of the following is the most likely cause of the issue?
正確答案: D
說明：（僅 VCESoft 成員可見）
問題2
A Linux systems administrator is creating a new file, /var/tmp/myfile. This file needs to point to /usr/local/myfile. Both files reside on different filesystems. Which of the following commands should the administrator use to accomplish this task?
正確答案: C
說明：（僅 VCESoft 成員可見）
問題3
Which of the following commands is used to verify whether a port is open on a remote host?
正確答案: B
說明：（僅 VCESoft 成員可見）
問題4
A systems administrator troubleshoots a connectivity issue and needs to determine whether port
449 is open. Which of the following commands should the administrator use?
449 is open. Which of the following commands should the administrator use?
正確答案: D
說明：（僅 VCESoft 成員可見）
問題5
A systems administrator changed the file permissions on the myfile file:
$ sudo chmod g+w myfile
$ ls -l myfile
-rwxrwxr-x 1 admin editors C 2022-10-13 10:45 myfile
Then the administrator added an existing user test to the editors group:
$ sudo usermod -aG editors test
However, the user test is still unable to edit the file. Which of the following solutions will fix this issue?
$ sudo chmod g+w myfile
$ ls -l myfile
-rwxrwxr-x 1 admin editors C 2022-10-13 10:45 myfile
Then the administrator added an existing user test to the editors group:
$ sudo usermod -aG editors test
However, the user test is still unable to edit the file. Which of the following solutions will fix this issue?
正確答案: C
說明：（僅 VCESoft 成員可見）
問題6
Which of the following commands should an administrator use to convert a KVM disk file to a different format?
正確答案: C
說明：（僅 VCESoft 成員可見）
問題7
A Linux administrator needs to create accounts for a list of new users. The user account names have been defined in the user LIST variable by executing the following:
USER_LIST="alice bob charles"
Which of the following commands should the administrator use to successfully create the user accounts?
USER_LIST="alice bob charles"
Which of the following commands should the administrator use to successfully create the user accounts?
正確答案: C
說明：（僅 VCESoft 成員可見）
問題8
Following the completion of monthly server patching, a Linux administrator receives reports that a critical application is not functioning. Which of the following commands should help the administrator determine which packages were installed?
正確答案: D
說明：（僅 VCESoft 成員可見）
問題9
After receiving a monitoring call, an administrator checks the Linux server for processes that have completed execution but have not been removed yet from the process table.
Which of the following represents the process state for which the administrator should search?
Which of the following represents the process state for which the administrator should search?
正確答案: C
說明：（僅 VCESoft 成員可見）
問題10
An administrator needs to remove the directory /home/user1/dataand all of its contents.
Which of the following commands should the administrator use?
Which of the following commands should the administrator use?
正確答案: C
說明：（僅 VCESoft 成員可見）
問題11
Which of the following is an example of responsible use of publicly available generative AI by a systems administrator?
正確答案: D
說明：（僅 VCESoft 成員可見）
問題12
Which of the following is a characteristic of Python 3?
正確答案: C
說明：（僅 VCESoft 成員可見）
問題13
A systems administrator wants to review the amount of time the NetworkManagerservice took to start. Which of the following commands accomplishes this goal?
正確答案: B
說明：（僅 VCESoft 成員可見）
問題14
Which of the following commands should a Linux administrator use to determine the version of a kernel module?
正確答案: D
說明：（僅 VCESoft 成員可見）
