Oracle 1Z1-821 Actual Free Exam Questions & Community Discussion

Exam Code/Number: 1Z1-821
Exam Name/Title: Oracle Solaris 11 System Administration
Certification Provider: Oracle
Corresponding Certification: Oracle Solaris

Exam Questions: 245
Updated On: Sep 27, 2026

Question #1

You are installing Oracle Solaris 11 on a SPARC-based system by using the Test Installer.
Which three statements are true?

A. You must always create one regular user when installing the system.

B. The set of packages that will be installed are server based.

C. The root filesystem will always be deployed on ZFS.

D. The root filesystem will always be located on a local disk.

E. The network can be configured using DHCP.

F. The ROOT user will always be configured as a role.

Discussion 0

Correct Answer: B,C,E Vote an answer

Question #2

Review the boot environment information displayed on your system:

Which two options accurately describe the newBE boot environment?

A. It cannot be destroyed.

B. It cannot be activated.

C. It has been deleted and will be removed at the next reboot.

D. It cannot be renamed.

E. It is activated but unbootable.

F. You can create a snapshot of it.

Discussion 0

Correct Answer: B,D Vote an answer

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Question #3

Which two options describe how to override the default boot behavior of an Oracle Solaris
11 SPARC system to boot the system to the single-user milestone?

A. From the ok prompt, issue this command: boot -m milestone/single-user

B. from the ok prompt, issue this command: boot -m milestone=single-user

C. From the ok prompt, issue this command: boot -milestone=single-user

D. From the ok prompt. issue this command:boot -s

E. From from the ok prompt, issue this command:boot -m milestone=s

Discussion 0

Correct Answer: B,D Vote an answer

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Question #4

You are troubleshooting the failure of a computer to mount an NFS file system hosted by a server (hostname mars) in the local area network.
Select the three commands that will enable you to identify the problem.

A. rpcinfo -s mars | egrep 'nfs|mountd'

B. ping - s mars

C. sharemgr show -v

D. showmount -e mars

E. cat /etc/vfstab

F. cat /etc/dfs/dfstab

Discussion 0

Correct Answer: A,D,E Vote an answer

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Question #5

Which statement is correct about shudown and init commands?

A. The shutdown command accepts SMF milestones, init stages, or run levels as arguments whereas init accepts only init stages or run levels as arguments.

B. shutdown broadcasts one or more periodic shutdown warning messages to all logged-in users whereas init issues none.

C. The shutdown command brings the system to the single-user milestone by default. The init command must be used to shut the system down to run level 0.

D. The shutdown command performs a clean shutdown of all services whereas init does not.

Discussion 0

Correct Answer: B Vote an answer

Question #6

Which two accurately describe the Solaris IPS repository?

A. All packages within an IPS package repository reside in a catalog.

B. It contains a collection of operating system patches.

C. It is an ISO image of the Solaris installation media.

D. It contains a collection of software packages.

E. The packages in a catalog are associated with a specific publisher.

Discussion 0

Correct Answer: D,E Vote an answer

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Question #7

Review the storage pool information:

Which statement describes the status of this storage pool?

A. It is a double-parity RAIDZ storage pool and can withstand two disk failures; data will be striped across four disk components.

B. It is an improperly configured RAIDZ storage pool; data will be striped across four disk components, but only three drives are protected with redundancy.

C. It is an improperly configured RAIDZ storage pool; data will be striped across three disk components, but only three drives are protected with redundancy.

D. It is a RAIDZ storage pool and can withstand a single disk failure; data will be striped at:
disk components.

Discussion 0

Correct Answer: C Vote an answer

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Question #8

User brian changes the permissions for db_data this command:
chmod 4755 db_data
What is true?

A. db_data now has permissions rwsr-xr-x and can be deleted only by user brian.

B. The permissions for db_data cannot be determined, because the permissions prior to the change have not been specified.

C. db_data now has permissions rwxr-sr-x and can be deleted only by members of the group owning it.

D. db_data now has permissions rwsr-xr-x and, if executed, will inn with the permissions of user brian.

E. db_data must be an ordinary file, because special permissions cannot be set on a directory.

Discussion 0

Correct Answer: C Vote an answer

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Question #9

United States of America export laws include restrictions on cryptography.
Identify the two methods with which these restrictions are accommodated in the Oracle Solaris 11 Cryptographic Framework.

A. Loadable kernel software modules must register using the Cryptographic Framework SPI.

B. Corporations must utilize signed X.509 v3 certificates.

C. Systems destined for embargoed countries utilize loadable kernel software modules that restrict encryption to 64 bit keys.

D. Third-party providers must utilize X.509 v3 certificates signed by trusted Root Certification Authorities.

E. A third-party provider object must be signed with a certificate issued by Oracle.

Discussion 0

Correct Answer: A,E Vote an answer

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Question #10

Which files must be edited in order to set up logging of all failed login attempts?

A. /etc/default/login, /var/adm/authlog, /etc/syslog.conf

B. /etc/default/login, /var/adm/loginlog, /etc/syslog.conf

C. /var/adm/loginlog, /var/adm/authlog, /etc/syslog.conf

D. /etc/default/login, /var/adm/authlog, /var/adm/loginlog

Discussion 0

Correct Answer: A Vote an answer

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