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XK0-004 Exam Dumps - CompTIA Linux+ Certification Exam

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Question # 57

A user has connected a Bluetooth mouse to a computer, but it is not working properly. Which of the following commands should the systems administrator use to fix the issue?

A.

lsmod –i bluetooth

B.

insmod bluetooth

C.

modprobe –r bluetooth

D.

depmod –i bluetooth

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Question # 58

A Linux administrator needs to schedule a cron job to run at 1:15 p.m. every Friday to report the amount of free disk space on the system and to send the output to a file named “freespace”. Which of the following would meet this requirement?

A.

13 15 * * 5 df > /freespace

B.

15 13 * * 5 df > /freespace

C.

15 1 * * 6 df > /freespace

D.

15 13 6 * * df > /freespace

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Question # 59

A Linux administrator needs to take stock of USB devices attached to the system.

Which of the following commands would be BEST to complete this task?

A.

lspci

B.

lsusb

C.

cat /proc/USB

D.

modprobe -–usb

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Question # 60

You have been asked to parse a log file of logins to determine various information about who is logging in and when.

INSTRUCTIONS

Open and inspect the Login log file.

Drag and drop the correct commands onto the output that was generated from that command.

Tokens can be used only once and not all will be used.

If at any time you would like to bring back the initial state of the simulation, please click the Reset All button.

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Question # 61

Which of the following will provide a list of all flash, external, internal, and SSD drives?

A.

lspci

B.

lsmod

C.

lsblk

D.

lsusb

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Question # 62

Which of the following is the purpose of the monitoring server role?

A.

To aggregate web traffic to watch which websites employees are visiting

B.

To collect status and performance information about the servers in an environment

C.

To provide user authentication services to a network

D.

To provide real-time analysis of potential threats to the organization

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Question # 63

A systems administrator wants to deploy several applications to the same server quickly. Each application should be abstracted from the host with its own dependencies and libraries and utilize a minimal footprint.

Which of the following would be BEST in this scenario?

A.

Virtual machines

B.

Type 2 hypervisor

C.

Chroot jails

D.

Containers

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Question # 64

A configuration management tool running every minute is enforcing the service HTTPd to be started. To

perform maintenance, which of the following series of commands can be used to prevent the service from

being started?

A.

systemctl stop httpd && systemctl mask httpd

B.

systemctl disable httpd && systemctl mask httpd

C.

systemctl stop httpd && systemctl hide httpd

D.

systemctl disable httpd && systemctl hide httpd

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