Comptia
XK0-004 Exam
Questions

CompTIA Linux+ XK0-004

Comptia (XK0-004) Exam Questions And Answers page 13

Which firewall rules would allow access to a GitLab server for repository upload?

Single Choice

A Linux administrator built a GitLab server. Later that day, a software engineer tried to access the server to upload the repository during the final step of installation. The software engineer could not access the website. Which of the following firewall rules would allow access to this site?

iptables A INPUT p tcp m multiport --dports 80,443 m conntrack cstate NEW, ESTABLISHED j ACCEPT

iptables A INPUT p tcp m multiport --dports 80,443 m conntrack cstate ESTABLISHED j ACCEPT

iptables A INPUT p tcp m multiport --dports 80,443 m conntrack cstate RELATED, ESTABLISHED j ACCEPT

iptables A INPUT p tcp m multiport --dports 80,443 m conntrack cstate NEW, ESTABLISHED j REJECT

Networking Fundamentals

What are the generic Building Blocks in the Solutions Continuum?

Single Choice

What are considered as generic Building Blocks in the Solutions Continuum?

Common Systems Solutions

Strategic Solutions

Industry Solutions

Organization-Specific Solutions

Foundation Solutions

Scripting and Automation Administrative Tasks

What is the category in the TOGAF Document Categorization Model for unreferenced resources?

Single Choice

According to the TOGAF Document Categorization Model, Which category is for resources NOT referenced by content within the other categories?

TOGAF Core

TOGAF Extension

TOGAF Mandatory

TOGAF Recommended

TOGAF Supporting

Essential System Services Networking Fundamentals

What are the four architecture domains covered by the TOGAF standard?

Single Choice

What are the four architecture domains that the TOGAF standard deals with?

Capability, Segment, Enterprise, Federated

Business, Data, Application, Technology

Application, Data, Information, Knowledge

Process, Organization, Strategic, Requirements

Baseline, Candidate, Transition, Target

Essential System Services Networking Fundamentals

How to configure accurate time settings for a Linux VM deployed in the Pacific time zone?

Single Choice

A systems administrator is configuring options on a newly installed Linux VM that will be deployed to the Pacific time zone. Which of the following sets of commands should the administrator execute to accurately configure the correct time settings?

cd /etc
ln s /usr/share/zoneinfo/US/Pacific localtime

cd /usr/local
ln s /usr/share/zoneinfo/US/Pacific zoneinfo

cd /etc/local
ln s /usr/share/zoneinfo/US/Pacific localtime

cd /usr/share/local
ln s /usr/share/zoneinfo/US/Pacific localectl

System Configuration and Management

Which command would ensure that every new file created in a directory maintains the group permissions of the directory?

Single Choice

A Linux administrator needs every new file created on a directory to maintain the group permissions of the same directory. Which of the following commands would satisfy this requirement?

chmod o+s

chmod u+s

chmod +s

chmod g+s

Devices, Linux Filesystems, and Filesystem Hierarchy Standard Shells, Scripting, and Data Management

Which ADM phase determines the circumstances for initiating the Architecture Development Cycle for a new architecture?

Single Choice

In which ADM phase does the value and change management process determine the circumstances under which the Architecture Development Cycle will be initiated to develop a new architecture?

Phase H

Phase F

Phase E

Preliminary Phase

Phase G

Command Line Interface Administrative Tasks

What is the correct order of solutions in the Solutions Continuum, from generic to enterprise specific?

Single Choice

In the Solutions Continuum, Which of the following is the correct order of solutions ranging from generic solution to enterprise specific solution?

Foundation, Common Systems, Industry, Organization-Specific

Industry, Foundation, Common Systems, Organization-Specific

Organization-Specific, Industry, Common Systems, Foundation

Organization-Specific, Industry, Foundation, Common Systems

System Configuration and Management Administrative Tasks

Which command would a Linux user use to create a file named newfile mirroring /etc/resolv.conf?

Single Choice

A Linux user needs to create a file named newfile in the home directory that mirrors the contents of the /etc/resolv.conf file.

Which of the following commands would accomplish this task?

cat /etc/resolv.conf > /home/user/newfile

echo /etc/resolv.conf > /home/user/newfile

grep /etc/resolv.conf < ome/user/newfile="">

printf /etc/resolv.conf > /home/user/newfile

Scripting and Automation Devices, Linux Filesystems, and Filesystem Hierarchy Standard

How are Architecture Principles utilized in the ADM?

Single Choice

Which of the following statements best describes how Architecture Principles are used within the ADM?

They are used to define the framework and detailed methodologies

They are used to define stakeholders and their concerns

They are used to determine the readiness factors impacting the organization

They are used to guide decision making within the enterprise

They are used to resolve and dispose of requirements

Essential System Services

Comptia (XK0-004) Exam Questions And Answers page 13

Which firewall rules would allow access to a GitLab server for repository upload?

Correct Answer:

References:

Comments

What are the generic Building Blocks in the Solutions Continuum?

Comments

What is the category in the TOGAF Document Categorization Model for unreferenced resources?

Comments

What are the four architecture domains covered by the TOGAF standard?

Comments

How to configure accurate time settings for a Linux VM deployed in the Pacific time zone?

Comments

Which command would ensure that every new file created in a directory maintains the group permissions of the directory?

Correct Answer:

References:

Comments

Which ADM phase determines the circumstances for initiating the Architecture Development Cycle for a new architecture?

Comments

What is the correct order of solutions in the Solutions Continuum, from generic to enterprise specific?

Comments

Which command would a Linux user use to create a file named newfile mirroring /etc/resolv.conf?

Comments

How are Architecture Principles utilized in the ADM?

Comments

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