Oracle 1Z0-409 Actual Free Exam Questions & Community Discussion

Exam Code/Number: 1Z0-409
Exam Name/Title: Oracle Linux Fundamentals (Oracle PartnerNetwork)
Certification Provider: Oracle
Corresponding Certification: OPN Certified Specialist

Exam Questions: 230
Updated On: Jul 05, 2026

Question #21

You execute the command given below:
find / -perm +7000 -ls
What is the expected output from this command? (Choose all that apply.)

A. Long-list (ls -l) all files and directories on the system with all the special permissions set.

B. List (ls) all files and directories on the system with any of the special permissions set.

C. Long-list (ls -l) all files and directories on the system with any of the special permissions set.

D. List (ls) all files and directories on the system with all special permissions set.

E. List (ls) all files and directories on the system with full permissions set.

Discussion 0

Correct Answer: B,C Vote an answer

Question #22

View the Exhibit.
The user smith needs to display the MAC address only of eth0.
Which command gives the desired output?

A. /sbin/ifconfig eth0 | awk '/HW/ {print $5}'

B. /sbin/ifconfig eth0 | awk '/eth0/ {print $4}'

C. ifconfig eth0 | awk '/eth0/ {print $0}'

D. /sbin/ifconfig eth0 | awk '/HW/ {print $4}'

Discussion 0

Correct Answer: A Vote an answer

Question #23

View the Exhibit.
/tmp/backups is a directory with SUID and SGID set as shown in the Exhibit. The user
smith is trying to access this directory.
Which three statements are true? (Choose three.)

A. The user smith cannot even list the files in the /tmp/backups directory because SUID is meant for executables only.

B. The user smith has full permissions on the /tmp/backups directory because SUID enables him to work with the security context of the root user.

C. The user smith has full permissions on the /tmp/backups directory because SGID enables him to work with the security context of the root group.

D. The user smith can only navigate to the /tmp/backups directory using the others permissions on the directory.

E. The user smith cannot even list the files in the /tmp/backups directory because not only SGID, but also the group membership an permissions for the group are required on the directory.

Discussion 0

Correct Answer: A,D,E Vote an answer

Question #24

You have to start a process in the bash shell and at the same time want to work in the shell. How would you achieve this without terminating the process?

A. Press [Ctrl] + [z] while the process is running.

B. Press [Ctrl] + [d] while the process is running.

C. Press [Ctrl] + [y] while the process is running.

D. Press [Ctrl] + [c] while the process is running.

Discussion 0

Correct Answer: A Vote an answer

Question #25

Identify the two main branches from the UNIX family tree, where the cross-pollination between these branches was responsible for making UNIX so powerful. (Choose two.)

A. MIT

B. POSIX

C. BSD

D. GNU

E. BESYS

F. System V

Discussion 0

Correct Answer: C,F Vote an answer

Question #26

You have created the user smith on your Linux machine. What is the default location of smith's mail spool on the machine?

A. /var/mail/smith/spool.

B. /var/mail/spool/smith.

C. /var/spool/mail/smith.

D. /var/spool/smith/mail.

E. ~smith/mbox.

Discussion 0

Correct Answer: C Vote an answer

Question #27

Match the positional parameter with its functionality.
1.$0 a. lists the number of arguments passed
2.$# b. name of the shell script
3.$@ c. lists the arguments passed

A. 1-a, 2-c, 3-b.

B. 1-a. 2-b, 3-c.

C. 1-b, 2-a, 3-c.

D. 1-c, 2-b, 3-a.

Discussion 0

Correct Answer: C Vote an answer

Question #28

Which command gives the following output? Date 03/12/2007, Time 12:00:01 AM

A. echo "Date `date +%x` , Time `date +%r` "

B. echo "Date `time +%x` , Time `time +%r` "

C. echo "Date `date +%r` , Time `date +%x` "

D. echo "Date date +%x , Time date +%r "

Discussion 0

Correct Answer: A Vote an answer

Question #29

The GNU project was started by Free Software Foundation (FSF) with a goal to create a free UNIX Clone.
What do you understand by the term free as per the terms of FSF?

A. The software is distributed free in runnable (installable) form with no cost.

B. The software is distributed free but does not offer the freedom to redistribute it.

C. The source code will be provided free of cost with the software.

D. The software is fully free and is charged only to fix breakdowns.

Discussion 0

Correct Answer: C Vote an answer

Question #30

Which four statements are true about the find command in Linux? (Choose four.)

A. The user can specify where to search (pathname).

B. The user can search and replace the contents of files with find.

C. The user can specify how to process the files.

D. The user can specify to perform logical operations on selections.

E. The user cannot find recently added files or directories on the system.

F. The user can specify what type of file to search for.

Discussion 0

Correct Answer: A,C,D,F Vote an answer

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