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  • Exam Code: 1Z0-821
  • Exam Title: Oracle Solaris 11 System Administrator
  • Vendor: Oracle
  • Exam Questions: 243
  • Last Updated: December 18th,2024

Question 1

You have a process called bigscript, and you need to know the PID number for this process.
Which command will provide that information?

Correct Answer:C
Pgrep takes a process name and return a PID.
Note: pgrep looks through the currently running processes and lists the process IDs which matches the selection criteria to stdout. All the criteria have to match. For example, pgrep - u root sshd will only list the processes called sshd AND owned by root.
Incorrec answers:
ps bigscript: You can’t pass a name to ps, it interprets it as arguments.

Question 2

Review the boot environments displayed on your system:
1Z0-821 dumps exhibit
Which option describes the solaris-1 BE?

Correct Answer:E
In the below output, NR (now running) means the BE is active now and will be the active BE on reboot.
Example:
Display your existing BE information.
# beadm list
BE Active Mountpoint Space Policy Created
-- ------ ---------- ----- ------ -------
solaris NR / 12.24G static 2011-10-04 09:42

Question 3

You created an IP address for interface not.3 with the following command, which executed successfully:
ipadm create-addr –T static –a 192.168.0.100/24 net3/v4
You then ran: ipadm show–if
The result indicated that the interface was down.
You then ran:
ipadm delete-addr net3/v4
ipadm create-addr –T static –a 192.168.0.101/24 net3/v4 ipadm show-if
The last command indicated that the interface was up.
Why did it work with the second address specified, but not the first?

Correct Answer:B
The first IP address is already in use.

Question 4

Which three options accurately describe Oracle Solaris 11 zones?

Correct Answer:ADF
A: Zones can use Oracle Solaris 11 products and features such as the following: Oracle Solaris ZFS encryption
Network virtualization and QoS CIFS and NFS
C: Non-global zones cannot modify the system clock by default, but each zone can have a separate time zone setting.
F (not E): The Oracle Solaris Zones partitioning technology is used to virtualize operating system services and provide an isolated and secure environment for running applications. A zone is a virtualized operating system environment created within a single instance of the Oracle Solaris operating system.

Question 5

You attempted to reboot a system via the init command, however the system did not perform boot sequence into the Oracle Solaris Operating Environment. You are presented with a prompt from the OpenBoot PROM. Which command would you enter, to boot the system from the default device?

Correct Answer:B
Boot
With this form, boot loads and executes the program specified by the default boot arguments from the default boot device
Note: boot has the following general format: boot [device-specifier] [arguments]
where device-specifier and arguments are optional.