Free Online Oracle 1Z0-106 Practice Test

Prepare Your Oracle 1Z0-106 Exam Questions with Free online 1Z0-106 Practice Test. Get Brilliant Oracle Linux 8 Advanced System Administration Exam Results with Valid 1Z0 106 Exam Dumps.

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Total 351 Questions | Updated On: Apr 22, 2024

Question 1

Which command is used to display detailed information about a certain user's account including its group memberships, the date and time of the last successful login, and the location of that user's home directory?

A : usermod

B : userdel

C : chage

D : id

Answer: D

Question 2

Which tool is used to create and manage network bridges in Oracle Linux 8?

A : nmcli

B : ifconfig

C : brctl

D : ip

Answer: D

Question 3

Which command can be used to view the status of a specific systemd service?

A : systemctl daemon-reload

B : systemctl status <service_name>

C : systemctl enable <service_name>

D : systemctl disable <service_name>

Answer: B

Question 4

You've been tasked with troubleshooting a performance issue on a Linux server running Oracle Linux 8. You notice that the CPU usage is high, even though the server has a multi-core CPU with hyper-threading enabled and you have checked that the server has all the necessary performance-tuning parameters set in the /etc/sysctl.conf file, such as vm.dirty_ratio = 10 and vm.dirty_background_ratio = 5. What other options should you check to troubleshoot this issue?

A : Check if you have the latest version of the Linux kernel installed

B : Check if the CPU is running hot

C : Check if there are any cron jobs or background processes running on the server that are consuming CPU resources

D : Check if there are any processes on the server that are stuck in an uninterruptible state

Answer: C

Question 5

Which command can be used to set the CPU performance policy in Oracle Linux 8?

A : cpupower frequency-set

B : cpufreq-set

C : powertop

D : perf

Answer: A

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Total 351 Questions | Updated On: Apr 22, 2024