Free Oracle 1Z0-820 Practice Test & Real Exam Questions

Exam Code/Number: 1Z0-820
Exam Name/Title: Upgrade to Oracle Solaris 11 System Administrator
Certification Provider: Oracle
Corresponding Certification: Oracle Solaris

Exam Questions: 133
Updated On: Sep 25, 2026

Question #13

Which three methods of delivering a package are provided by the image Package System (iPS)?
(Choose tnree.)

A. Publish to a remote HTTP-based repository.

B. Publish as an SVR4 package.

C. Convert to a SVR4 package archive.

D. Publish as a Linux RPM package.

E. Convert to a p5p package archive.

F. Publish to a local file-based repository.

G. Publish as a tar archive.

H. Publish as a directory on a USB or DVD drive.

Discussion 0

Correct Answer: A,B,F Vote an answer

Question #14

Identify the correctly matching pair of equivalent functionality of JumpStart and Automated installer (AI).

A. JumpStart: setup_server AI: installadm create-service

B. JumpStart: finish scripts and sysidsfg files AI: manifest files

C. JumpStart: begin script AI: package repository

D. JumpStart: add_Install_client AI: SMF system configuration profile files

Discussion 0

Correct Answer: A Vote an answer

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Question #15

Which three options describe the purpose of the zonep2vchk command?

A. Used to migrate a Solaris 10 global zone to a non-global zone on the same server; the non-global zone can then be migrated to a Solaris 11 server as a Solaris10 branded zone.

B. Used on a Solaris 10 global zone to access the system for problems before migrating that system to a Solaris 10 branded zone.

C. Used to create zonecfg template for a Solaris 10 global zone that that will be migrated to a solaris10 branded zone.

D. Used to access a Solaris 10 global zone for problems before migrating that zone to a Solaris 11 global zone

E. Used to migrate an Oracle Solaris 11 global zone to a non-global zone.

Discussion 0

Correct Answer: A,C,E Vote an answer

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Question #16

You need to set up a local package repository to serve 75 client systems. Multiple clients will be accessing the package repository concurrently and you need to ensure that the local repository performs very well under this heavy load, especially during package-intensive operations. Which option would ensure the best performance of the repository during package-intensive operations by multiple clients?

A. Deploy a second instance of the package repository server to run as a read-only mirror.

B. Deploy a second instance of the package repository server to run as a read-writable mirror.

C. Deploy a second instance of the package repository server to run as a clone of the primary repository server

D. Set up multipathing on the package repository server to distribute the network load across multiple network interfaces.

E. Deploy a package repository locally on each client.

Discussion 0

Correct Answer: A Vote an answer

Question #17

View the Exhibit and review the file system configuration.

Identify the correct procedure to create a file system with the same properties as the file system displayed in the exhibit

A. zfs clone -o mountpoint=/data2 -o compression=on pool1/data@now pool1/data2

B. zfs create -o mountpoint=/data2, compression=on pool1/data2

C. zfs clone -o mountpoint=/data2, compression=on pool1/data@now pool1/data2

D. zfs create -o mountpoint=/data2 -o compression=on pool1/data2

E. zfs create -o mountpoint=/data2 -o compression=on pool1/data@now pool1/data2

Discussion 0

Correct Answer: E Vote an answer

Question #18

Which modification needs to be made to the Service Management Facility before you publish a new package to the IPS repository?

A. The pkg/readonly property for the application/pkg/server service must be set to false

B. The pkg.depotd must be disabled.

C. The pkg/image_root property for the application/pkg/server service must be set to the location of the repository.

D. The pkg/writable_root property for the application/pkg/server service must be set to true.

Discussion 0

Correct Answer: C Vote an answer

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