100% Free Oracle 1Z0-106 Practice Test Questions

Question 1

As root you configured a file system using AutoFS with default settings. In the first session, you changed to a directory under AutoFS control. In a second session, you changed to /etc. Now the idle time for the session expires. Which two statements are true about the status of the file system mounted in the first session?

A : It remains mounted as long as the system is running.

B : It remains mounted until you log out from the first session.

C : It was unmounted from the first session when the timer expired.

D : It was unmounted when the second session began.

E : It remains mounted until you switch to a directory outside the current mount point.

Answer: B,E

Question 2

Which mdadm command creates a RAID-1 device consisting of two block volumes and one spare device?

A : mdadm –create /dev/md0 –level=5 –raid-devices=2 /dev/xvdd1 /dev/xvdd2 –spare-devices=1 /dev /xvdd3

B : mdadm –create /dev/md0 –level=1 –raid-devices=2 /dev/xvdd1 /dev/xvdd2

C : mdadm –create /dev/md0 –level=1 –raid-devices=2 /dev/xvdd1 /dev/xvdd2 –spare-devices=1 /dev /xvdd3

D : mdadm –create /dev/md0 –level=0 –raid-devices=2 /dev/xvdd1 /dev/xvdd2 –spare-devices=1 /dev /xvdd3

Answer: C

Question 3

Which two statements are true about the proc and sys file systems?

A : proc contains information about memory and CPUs.

B : sys contains a list of running processes.

C : sys contains information about memory and CPUs.

D : proc contains a list of network drivers.

E : sys contains a list of mounted devices.

Answer: A,C

Question 4

As root you configured a file system using AutoFS with default settings. In the first session, you changed to a directory under AutoFS control. In a second session, you changed to /etc. Now the idle time for the session expires. Which two statements are true about the status of the file system mounted in the first session?

A : It remains mounted as long as the system is running.

B : It remains mounted until you log out from the first session.

C : It was unmounted from the first session when the timer expired.

D : It was unmounted when the second session began.

E : It remains mounted until you switch to a directory outside the current mount point.

Answer: B,E

Question 5

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

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

Free Practice Oracle 1Z0-106 Exam Questions 2025