Oracle Solaris 11 System Administration - 1Z0-821 FREE EXAM DUMPS QUESTIONS & ANSWERS]

Question 1

Which best describes the svc:/system/boot-config service?

A. It provides the parameters used to set the system to automatically perform a fast or slow reboot. B. When the service is enabled, the system performs a fast reboot by default; when it is disable the system performs a slow reboot by default. C. It is used to set the default run level of the system. D. It is used to change the milestone on a system.

Discussion 0

Correct Answer: A Vote an answer

Explanation: Only visible for FreeCram members. You can sign-up / login (it's free).

Question 2

Which three statements accurately describe the Automated Installation (AI) client?

A. If the AI client does not match any criteria to use a custom manifest or script, the default manifest is used. B. Only the default.xml file is used as the default AT client manifest. C. Any manifest or script in a service can be designated to be the default for that service. D. If a client system does not use any SC profile, then the install server will use the default SC profile. E. If a client system does not use any SC profile, then an interactive tool opens on that client at first boot after that client installation to complete the configuration of that client. F. If the AI client does not match any criteria to use a custom manifest or script, the automated installation aborts.

Discussion 0

Correct Answer: A,C,E Vote an answer

Explanation: Only visible for FreeCram members. You can sign-up / login (it's free).

Question 3

You have a ZFS file system named /dbase/oral and you want to guarantee that 10 GB of storage space is available to that dataset for all data, snapshots, and clones.
Which option would you choose?

A. zfs set refquota=10g dbase/oral B. zfs set reservation=10g dbase/oral C. zfs set quota=10g dbase/oral D. zfs set refreservation=10g dbase/oral

Discussion 0

Correct Answer: B Vote an answer

Explanation: Only visible for FreeCram members. You can sign-up / login (it's free).

Question 4

Which three of the components could be used in a ZFS storage pool, but are not recommended configurations?

A. An EFI labeled disk B. A LUN In a hardware RAID array C. A file on a UFS file system D. A Solaris Volume Manager (SVM) volume E. A disk slice from an SMI labeled disk F. A Veritas Volume Manager (VxVM) volume

Discussion 0

Correct Answer: C,D,F Vote an answer

Explanation: Only visible for FreeCram members. You can sign-up / login (it's free).

Question 5

The current ZFS configuration on server is:

You need to backup the /data file system while the file system is active.
Select the option that creates a full backup of the /data file system and stores the backup on server in the pool named backup.

A. Zfs send pool1/data@Monday | ssh system zfs recv backup/monday B. Mount -F nfs systemB: /backup/mntzfs snapshot pool1/data@Mondayzfs clone pool1/data@monday/mnt/Monday C. Zfs snapshot pool1/data@Monday | ssh system zfs recv backup/monday D. Mount -F nfs system: /backup / mntzfs snapshot pool/data@monday>/mnt/Monday

Discussion 0

Correct Answer: A Vote an answer

Explanation: Only visible for FreeCram members. You can sign-up / login (it's free).

Question 6

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 a RAIDZ storage pool and can withstand a single disk failure; data will be striped at:
disk components. D. It is an improperly configured RAIDZ storage pool; data will be striped across three disk components, but only three drives are protected with redundancy.

Discussion 0

Correct Answer: D Vote an answer

Explanation: Only visible for FreeCram members. You can sign-up / login (it's free).

Question 7

Review the zonestat command:
zonestate - q physical - memory -R high -z -p -p "zones" 10 24h 60m
Select the option that correctly describes the information that is displayed by this command.

A. It is a sample of dbzone's physical memory usage taken every 10 seconds and 24-hour period.Only peak virtual memory usage and CPU utilization are displayed each hour.All other Utilization data is eliminated. B. It is a sample of dbzone's physical memory usage taken every 10 seconds and 24-hour period.Only peak memory usage is displayed each hour.All other utilization data is eliminated. C. It is a sample of dbzone's CPU, virtual memory, and networking utilization.Physical memory is executed from the report.The sampling is taken every 10 minutes over a 24- hour period and peak utilization id displayed each hour. D. It is a sample of dbzone's CPU, virtual memory, and networking utilization.Physical memory is executed from the report.The sampling is taken every 10 minutes over a 24- hour period and displayed each hour. E. It is a sample of dbzone's physical memory usage taken every hour over a 24-hour period.Only the top 10 samplings of peak memory usage are displayed. All other utilization data is eliminated.

Discussion 0

Correct Answer: A Vote an answer

Explanation: Only visible for FreeCram members. You can sign-up / login (it's free).

Question 8

You log in to the system as user1, then switch user to root by using the su - command.
After entering the correct password, yon enter the following commands:
whoami;who am i;id
Which option correctly represents the output?

A. Option B B. Option A C. Option C D. Option D

Discussion 0

Correct Answer: A Vote an answer

Explanation: Only visible for FreeCram members. You can sign-up / login (it's free).

Question 9

You need to know the IP address configured on interface net3, and that the interface is up.
Which command confirms these?

A. ipadm refresh-addr B. ipadm enable-if C. ipadm show-addrprop D. ipadm up-addr E. ipadm show-if F. ipadm show-addr

Discussion 0

Correct Answer: F Vote an answer

Explanation: Only visible for FreeCram members. You can sign-up / login (it's free).

Question 10

The following information is displayed for the svc:/network/ssh service:

Which describes the minimum set of commands to be executed to bring the svc:
/network/ssh: default service back online?

A. Option B B. Option E C. Option A D. Option C E. Option D F. Option G G. Option F

Discussion 0

Correct Answer: D Vote an answer

Question 11

Which two options are valid methods of installing a solaris10 branded zone on a system running Oracle Solaris 11?

A. Use the V2V process to migrate an existing Solaris 10 non-global sparse root zone from a Solaris 10 system to a solaris10 branded sparse root zone. B. Install a solaris10 branded zone directly from the Oracle Solaris 10 media. C. Use the V2V process to migrate an existing Solaris 8 or 9 non-global zone from a Solaris 10 system to a solaris10 branded zone. D. Migrate an existing 64-bit Solaris 10 system to a solaris10 branded non-global zone using the P2V process. E. Use the V2V process to migrate an existing Solaris 10 non-global whole root zone from a Solaris 10 system to a solaris10 branded whole root zone.

Discussion 0

Correct Answer: B,E Vote an answer

Explanation: Only visible for FreeCram members. You can sign-up / login (it's free).

Question 12

You have been asked to do an orderly shutdown on a process with a PID of 1234, with the kill command.
Which command is best?

A. kill -15 1234 B. kill -1 1234 C. kill -9 1234 D. kill -2 1234

Discussion 0

Correct Answer: A Vote an answer

Explanation: Only visible for FreeCram members. You can sign-up / login (it's free).

Question 13

You have been asked to terminate a process that appears to be hung and will not terminate. The process table is shown below:
root 15163 15156 0 12:51:15 pts/3 0:00 hungscript
What command will terminate the process?

A. kill -15 15163 B. kill -9 15163 C. kill -2 15163 D. kill -1 15163

Discussion 0

Correct Answer: B Vote an answer

Explanation: Only visible for FreeCram members. You can sign-up / login (it's free).

Question 14

A user jack, using a bash shell, requests a directory listing as follows:

Which three statements are correct?

A. The pattern dir*b? will expand to dirb dirabc. B. The pattern dir*a will expand to dira diraa. C. The pattern dir? will expand to dira dirb dirc. D. The pattern dir*b? will expand to dirabc. E. The pattern dir*a will expand to diraa.

Discussion 0

Correct Answer: B,C,D Vote an answer

Explanation: Only visible for FreeCram members. You can sign-up / login (it's free).