Comptia (XK0-004) Exam Questions And Answers page 36
A Linux user wants to give read-only permissions to a directory and its contents. Which of the following commands will allow the user to accomplish this task?
chmod R 600 /new_directory/
chmod 400 /new_directory/
chmod 600 /new_directory/
Devices, Linux Filesystems, and Filesystem Hierarchy Standard
Shells, Scripting, and Data Management
Which of the following are interests important to the stakeholders in a system?
Requirements
Principles
Concerns
Architecture viewpoints
Architecture views
System Configuration and Management
Administrative Tasks
Which of the following techniques would BEST allow a client computer to connect to a server that is not normally accessible because the server s application port is blocked by a firewall?
X11 forwarding
TCP wrappers
RDP
SSH port forwarding
Networking Fundamentals
Security
What level of risk is the risk categorization prior to determining and implementing mitigating actions?
Marginal
Residual
Low
Initial
Critical
Security
What is the purpose of the Architecture Roadmap?
Single Choice
Which of the following best describes the purpose of the Architecture Roadmap?
It provides for effective communication of the end architecture project to the stakeholders
It is sent from the sponsor and triggers the start of an architecture development cycle
It contains an assessment of the current architecture requirements
It lists work packages on a timeline showing progress towards the Target Architecture
It forms the basis of a contractual agreement between the sponsor and the architecture organization
System Configuration and Management
Administrative Tasks
A user wants to list the lines of a log, adding a correlative number at the beginning of each line separated by a set of dashes from the actual message. Which of the following scripts will complete this task?
Scripting and Automation
Shells, Scripting, and Data Management
A systems administrator observes high latency values when reaching a remote web server. Which of the following commands will help determine and isolate issues on the network side?
mtr
dig
netstat
route
Networking Fundamentals
What is the difference between a container and a VM?
Single Choice
Which of the following BEST describes the difference between a container and a VM?
Containers share host OS libraries and a kernel, while VMs have their own libraries and kernel.
Containers are larger than VMs.
VMs share host libraries and a kernel, while containers have their own libraries and kernel.
VMs are larger than containers.
Networking Fundamentals
Security
Complete the sentence. TOGAF describes the role of an Architecture Contract as_______.
an agreement between development partners and sponsors on the architecture deliverables
a plan to ensure that architecture information is communicated to the right stakeholders at the right time
a set of general rules and guidelines to support development of the enterprise architecture
a timeline showing progression from the Baseline Architecture to the Target Architecture
System Configuration and Management
Administrative Tasks
What is the purpose of the Gap Analysis technique?
Single Choice
Which of the following best describes a purpose of the Gap Analysis technique?
To catch errors in a project architecture early
To guide decision making throughout the enterprise
To help identify and understand business requirements
To highlight shortfalls between the baseline and target architectures
To mitigate risk when implementing an architecture project
System Configuration and Management
Administrative Tasks
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