Comptia (XK0-004) Exam Questions And Answers page 29
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?
echo net.ipv4.ip_dynaddr=192.168.204.11 Payroll >> /etc/sysctl.conf
echo 192.168.204.11 Payroll >> /etc/hosts
echo IPADDR= 192.168.204.11 #Payroll >> /etc/network/interface
Command Line Interface
Networking Fundamentals
"What is the third level in the Architecture Landscape?"
Single Choice
Complete the sentence. The Architecture Landscape is divided into three levels, Strategic, Segment and ____________.
Baseline
Capability
Solution
Target
Transition
Networking Fundamentals
According to TOGAF, Which of the following is a characteristic of a Foundation Architecture?
It contains only solution building blocks
It contains business functions and processes specific to a particular industry sector
It contains building blocks and their corresponding standards
It includes a model of application components and application services software, including brokering applications
It includes models for common high-level business functions, such as supply chain management
Essential System Services
TOGAF uses a version numbering convention to illustrate the evolution of the Baseline and Target Architecture Definitions. Which version number in this convention indicates a formally reviewed, detailed architecture?
Version 0.1
Version 0.5
Version 0.9
Version 1.0
Version 1.5
System Configuration and Management
Administrative Tasks
Given the output below:
[root@appserver ~]# rm config.txt
rm: remove regular file 'config.txt'? yes
rm: cannot remove 'config.txt': Operation not permitted
Which of the following might be the cause?
[root@appserver ~]# rm config.txt
rm: remove regular file 'config.txt'? yes
rm: cannot remove 'config.txt': Operation not permitted
Which of the following might be the cause?
The file config.txt does not have the user write bit set.
The file config.txt does not exist.
The file config.txt has the immutable attribute set.
The file config.txt has an ACL that does not permit deletion by others.
Command Line Interface
Shells, Scripting, and Data Management
A Linux administrator looks at the /etc/timezone file and determines the need to change the time zone from California to New York temporarily. Which of the following commands will accomplish this?
sed -f TZ=America/New_York
cat TZ=America/New_York
export TZ=America/New_York
printf TZ=America/New_York
Command Line Interface
Networking Fundamentals
Which section of the TOGAF template for defining principles should highlight the requirements for carrying out the principle?
Implications
Name
Rationale
Statement
Shells, Scripting, and Data Management
Administrative Tasks
A systems administrator notices several intensive tasks executing from users Joe and Ann. These processes are impacting server operations but must be allowed to continue running.
Which of the following commands should the systems administrator run to reduce the impact on the server?
Which of the following commands should the systems administrator run to reduce the impact on the server?
pkill -u joe ann
renice 11 -u joe ann
nohup -u joe ann
strace -u joe ann
Command Line Interface
Networking Fundamentals
Which of the following describes the TOGAF classification in Phase H for a simplification change?
A change driven by a requirement to derive additional value from the existing investment
A change driven by a requirement to increase investment in order to create new value for exploitation
A change driven by a requirement to reduce investment
A change driven by a requirement to re-align with the business strategy
A change driven by a requirement to simplify communication between stakeholders
Administrative Tasks
Security
A server administrator is given the hash of an account password that needs to be synchronized across all servers.
Which of the following will allow the server administrator to configure the account password?
Which of the following will allow the server administrator to configure the account password?
Edit the password file.
Use the usermod command.
Edit the shadow file.
Use the passwd command.
Shells, Scripting, and Data Management
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