Free Oracle 1Z0-821 Exam Questions

Become Oracle Certified with updated 1Z0-821 exam questions and correct answers

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Total 245 Questions | Updated On: Apr 15, 2026

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Question 1

Examine this command and its output:

# zoneadm list

Global

zone2

Which two outcomes can be deduced from this output?

A : There is exactly one nonglobal zone installed.

B : There is one nonglobal zone running.

C : There is at least one oneglobal zone configured.

D : There is one nonglobal zone that is not configured.

E : There is one nonglobal zone that is not running.

F : The is one nonglobal zone that is not installed.

G : There is exactly one nonglobal zone configured.

Answer: B,C

Question 2

You have a ticket from a new user on the system, indicating that he cannot log in to his account. The information in the ticket gives you both the username and password. The ticket also shows that the account was set up three days ago.

As root, you switch users to this account with the following command:

su -- newuser

You do not get an error message.

You then run 1s -1a and see the following files:

local1.cshrc local1.login local1.profile .bash_history .bashrc .profile

As root, you grep the /etc/passwd file and the /etc/shadow file for this username, with these results:

/etc/passwd contains newuser:x:60012:10:/home/newuser:/usr/bin/bash

/etc/shadow contains newuser:UP: : : : :10: :

As root, what is your next logical step?

A : Usermod --f 0

B : passwd newuser

C : mkdir /home/newuser

D : useradd --D

Answer: B

Question 3

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

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

B : IP addresses are assigned to datalinks.

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

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

E : A single datalink can have only one IP interface.

Answer: A,D

Question 4

You are logged in to a Solaris 11 system as user jack. You issue the following sequence of commands:

A : Identify two correct statements.

B : You have the effective privilege of the account root.

C : Your GID is 10.

D : Your home directory is /root.

E : You are running the shell specified for the account root.

F : Your UID is 1.

Answer: A,B

Question 5

Examine this command and its output:

$ zfs list -r -t all tank

Name USED AVAIL REFER MOUNTPOINT

tank 3.00G 1.84G 32K /tank

tank/database 3.00G 1.84G 2.00G /tank/database

tank/[email protected] 1.00G - 2.00G --

Which two conclusions can be drawn based on this output?

A : The tank dataset consumes 3 GB of storage.

B : The tank/[email protected] dataset consumes 1 GB of storage that is shared with its parent.

C : The tank/[email protected] dataset consumes 1 GB of storage that is not shared with its parent.

D : The tank/[email protected] dataset consumes 2 GB of storage that is shared with its child.

E : The tank/[email protected] dataset consumes 2 GB of storage that is not shared with its child.

Answer: A,B

Page: 1 / 49

Total 245 Questions | Updated On: Apr 15, 2026

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