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 #11

user1 has a disk quota of 0.5 MB. The user attempts to run the following command on a file called .bigfile that is 495 KB in size:
cp bigfile /tmp
Will the command execute successfully?

A. Yes. Quotas do not include any of the system files such as /tmp /swap.

B. Yes. The quota is set at the directory level, not the user level.

C. No. The command will fail because it will cause him to exceed his user quota.

D. No. A user cannot place files into the /tmp directory.

Discussion 0

Correct Answer: A Vote an answer

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Question #12

Review the ZFS dataset output that is displayed on your system:

Which four correctly describe the output?

A. /data/file3 (a link) has been removed.

B. The link /data/file3 has been added.

C. /data/file4 has been modified and is now larger.

D. /data/file4 has been added.

E. /data/file3 has been renamed to /data/file13.

F. /data/file5 has been modified.

G. /data/file1 has been modified and is now smaller.

H. /data/file1 has been deleted.

Discussion 0

Correct Answer: D,E,F,H Vote an answer

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Question #13

Your users are experiencing delay issues while using their main application that requires connections to remote hosts. You run the command uptime and get the flowing output:
1:07am up 346 day(s), 12:03, 4 users, load average: 0.02, 0.02, 0.01
Which command will be useful in your next step of troubleshooting?

A. traceroute

B. dladm

C. ipadm

D. snoop

E. arp

Discussion 0

Correct Answer: A Vote an answer

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Question #14

Which two statements are true when updating Solaris 11 from one Support Respository Update (SRU) to another SRU by using the pkg update command?

A. The pkg update command can only be used to update to a newer SRU.

B. By default, the pkg update command always updates Solaris 11 to the first SRU that was released after the Current SRU.

C. By default, the pkg update command automatically creates a backup Boot Environment whenever the kernel is affected by the update.

D. The pkg update command can only be performed while running in the single-user milestone.

E. The pkg update command can be used to update to a newer or older SRU.

F. By default, the pkg update command automatically creates a new Boot Environment whenever the kernel is affected by the update.

Discussion 0

Correct Answer: A,F Vote an answer

Question #15

A change in your company's security policy now requires an audit trial of all administrators assuming the sysadm role, capturing:
There are two command necessary to accomplish this change. One is a rolemod command. What is the other?

A. auditconfig -setflags lo, ex sysadm

B. auditconfig set policy=argv

C. auditconfig set flags=lo, ex sysadm

D. auditconfig -setpolicy +argv

Discussion 0

Correct Answer: D Vote an answer

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Question #16

You are using AI to install a new system. You have added to following information to the AI manifest:
< configuration type= "zone" name= "dbzone"
source = "http://sysA.example.com/zone_cfg/zone.cfg"/>
Which statement is true with regard to the zone.cfg?

A. The zone.cfg file is an xml file in a form suitable for use as a command file for the zonecfg command.

B. The zone.cfg file is text file in a zonecfg export format.

C. The zone.cfg file is an AI manifest that specifies how the zone is to be installed.

D. The zone.cfg file is an SC profile with keywords that are specific for configuring a as part of the installation process.

E. It is am xml configuration file from the /etc/zone directory. It will be used as a profile for the zone. It specifies the zonename, zonepath, and other zonecfg parameters.

Discussion 0

Correct Answer: B Vote an answer

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Question #17

You want the system to generate an email notification each time one of the services has changed its state. Which option would send an email message to the system administrator whenever a service changes to the maintenance state?

A. Use the setsc command in ALOM to enable the mail alerts to be sent to a specified email address whenever the fault management facility detects a service change to the maintenance state.

B. Use the scvadm command to enable the notification service. Set the -g maintenance option on the netnotify service to send an email when a service enters the maintenance state.

C. Make an entry in the /etc/syslog.conf file to instruct syslogd to send an email alert when it receives a message from the SMF facility that a service has changed to the maintenance state.

D. Use the svccfg setnotify command to create a notification and send an email when a service enters the maintenance state.

Discussion 0

Correct Answer: D Vote an answer

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Question #18

Which two statements are true concerning the network stack on Oracle Solaris 11?

A. A single IP interface can have either an IPv4 address or an IPv6 address but not both.

B. A single datalink can have only one IP interface.

C. A single IP interface can have both an IPv4 address and an IPv6 address.

D. Hardware network interfaces and datalinks have a one-to-one relationship.

E. IP addresses are assigned to datalinks.

Discussion 0

Correct Answer: C,D Vote an answer

Question #19

Identify the correct description of an IPS image.

A. A depot location or source where Solaris packages can be installed from

B. A location where packages can be installed, for example, your Solaris instance

C. An IPS repository

D. An ISO image of the Solaris media DVD

Discussion 0

Correct Answer: B Vote an answer

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Question #20

Which network protocol provides connectionless, packet-oriented communication between applications?

A. NFS

B. IPSec

C. UDP

D. TCP

E. ICMP

F. IP

Discussion 0

Correct Answer: C Vote an answer

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