Higher Test Marks with Free Online 1Z0-106 Exam Practice

Assess the CertsIQ’s updated 1Z0-106 exam questions for free online practice of your Oracle Linux 8 Advanced System Administration test. Our Oracle Certified Professional Oracle Linux 8 System Administrator 1Z0 106 dumps questions will enhance your chances of passing the Oracle Linux certification exam with higher marks.

Question 1

You are managing a server that has multiple users and groups. You need to add a new user to a group without removing the user from any existing groups. Which of the following commands will allow you to add a user to an existing group without removing the user from any of their other groups?

Options :

A : usermod -G groupname username

B : usermod -aG groupname username

C : groupadd -u username -a groupname

D : groupmod --users-add username groupname

Answer: B

Question 2

Which command can be used to add a new network interface?

Options :

A : addif

B : ifconfig

C : ip route

D : route add

Answer: B

Question 3

Which command is used to change the default shell for a user in Oracle Linux 8?

Options :

A : chsh

B : usermod

C : passwd

D :

sudo

Answer: A

Question 4

What is the command that can be used to mount an Ext4 filesystem as read-only at boot time?

Options :

A : mount -a -t ext4 -o remount,ro /dev/sda1 /mnt/point

B : tune2fs -O read-only /dev/sda1

C : mount -t ext4 -o defaults,rw /dev/sda1 /mnt/point

D : echo '/dev/sda1 /mnt/point ext4 defaults,ro 0 0' >> /etc/fstab

Answer: D

Question 5

Which one of the following commands can be used to create an ext4 file system on a block device?

Options :

A : mkfs -t ext4 -b 4096 /dev/sdb

B : fdisk /dev/sdb

C : mke2fs -t ext4 /dev/sdb

D : tune2fs -j /dev/sdb

Answer: C