WorksheetsCompTIA Core 2 20221023
Total questions: 10
Worksheet time: 7mins
Reorder the following: Given a scenario, apply the best practice methodology to resolve problems
Identify the problem then Establish a theory of probable cause (question the obvious)
Then Test the theory to determine the cause
Then Establish a plan of action
to resolve the problem and
implement the solution
Then Verify full system functionality
and, if applicable, implement
preventive measures
Document the findings, actions,
and outcomes
Which of the following file extension types can be run from the command prompt? (Select THREE).
.bat
.sys
.com
.exe
.dll
What command can update group policies, without restart?
gpupdate
gpresult
ipconfig
Dism
Mary need resetting the DHCP configuration settings for all adapters in MS Windows, She is going to preform this reset for the comand prompt which two command can she use to resetting the DHCP configuration
ipconfig /disable
ifconfig eth0 down
ipconfig /release
ipconfig /enable
ipconfig /renew
Michael want to verify that IPv4 and IPv6 are working properly on a computer NIC. Michael should issue which commands ?
ipconfig ::1 and ping ::1
ping 127.0.0.0 and ping :1
ping 127.0.0.1 and ping ::1
ipconfig 127.0.0.1 and ping 127::1
Moody is working on a system at the command line he want to insure he is on the correct system by display it name, he choose a quick commandline command. Which command-line commands can Moody use?
host
hosts
hostname
localhost
Match the following CLI commands
iptables
A Linux firewall program that protects a network.
A Linux or UNIX command-line tool that will display name server information.
dig
A utility that shows the status of each active network connection.
netstat
A DNS utility that displays the IP address of a hostname or vice versa.
nslookup
A utility that is used to obtain packet information from a query string sent to the network interface.
tcpdump
Which Administrative Tool allows the default management console with multiple snap-ins to configure local users and groups, disks, services, and devices?
Component Services
Data Sources
Computer Management
Local Security Policy
Which of the following is the BEST use-case scenario for a Chrome OS device?
Gaming
Application development
Photo and video editing
Web browsing and email
Which command allows a user to change a file’s permissions in Linux?
chown
passwd
ls
chmod
