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: May 15, 2025

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Question 1

Oracle Solaris 11 limits access to the system with usernames and passwords.

The usernames are held in ___________, and the passwords are held in ___________.

Select the correct pair.

A : /etc/security/policy.conf /etc/passwd

B : /etc/passwd /etc/shadow

C : /etc/security /etc/passwd

D : /etc/shadow /etc/passwd

Answer: B

Question 2

User jack logs in to host solaris and then attempts to log in to host oracle using ssh. He receives the following error message:

The authenticity of host oracle (192.168.1.22) can't be established. RSA key fingerprint is 3B:23:a5:6d:ad:a5:76:83:9c:c3:c4:55:a5:18:98:a6

Are you sure you want to continue connecting (yes/no)?

Which two are true?

A : The public host key supplied by solaria is not known to the host oracle.

B : The error would not occur if the RSA key fingerprint shown in the error message was added to the /etc/ssh/known_hosts file on solaris.

C : The private host key supplied by oracle is not known to solaris.

D : If jack answers yes, the RSA public key for the host oracle will be added to the known_hosts file for the user jack.

E : The public host key supplied by oracle is not known to the host solaris.

Answer: B,D

Question 3

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 :

B :

C :

D :

E :

F :

G :

Answer: C

Question 4

Which three Installation option allow for a 'hands free' and 'unattended'' Installation of the Solaris 11 environment?

A : Jumpstart

B : LiveCD

C : A text Installation over the network

D : An Automated Installation performed on an x86 client

E : An Automated Installation using media from a local DVD or USB drive

F : An Automated Installation using a networked repository

Answer: A,D,F

Question 5

You are configuring NFS on a server. Select the two statements that are true.

A : Resources listed in /etc/dfs/dfstab are automatically shared on boot up.

B : A directory cannot be shared if a subdirectory below it is already shared.

C : Renaming a share created with the zfs set share command is not supported.

D : NFS and SMB protocols cannot be used simultaneously to share the same directory.

Answer: A,C

Page: 1 / 49

Total 245 Questions | Updated On: May 15, 2025

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