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No.# The answer is A, not B.

https://docs.oracle.com/cd/E19683-01/806-7612/othercommands-9/index.html

A user has permissions to kill any process that he starts. However, the pkill command expects a string that it can ,match to one or more processes.

No.# D is incorrect. It does not establish the new mount point once the mirrored pool is split.
Not C as -n is for a dry run
and not B as it is dettaching vdev

The correct answer is A (however, it should be done using the -R option or there will be a conflict on mount points)

# zpool split -R pool1 pool2 c4t0d0 c4t2d0
# zpool import pool2
# zfs set mountpoint=/dev_data pool2/prod_data

No.# https://docs.oracle.com/cd/E26502_01/html/E36219/glmzx.html
According to documentation , CDEF are correct. Others options are wrong.

x86: Live Media

H is wrong
The installer on the Live Media ISO image is for x86 platforms only.

B is wrong
The Live Media installs a GUI desktop. Also, the Live Media requires more memory than the text installer. The exact memory requirements vary for each system. See Oracle Solaris Installation Requirements.

If you are installing on x86 platforms that will run multiple operating systems, you can partition your disk during the installation process. See Partitioning Your System in Installing Oracle Solaris 11.1 Systems.

The GUI installer cannot upgrade your operating system. The default GUI installer settings are described in Default Settings With the GUI Installer in Installing Oracle Solaris 11.1 Systems.

To install the OS by using either the Live Media or the text installer, download the installation media from:
http://www.oracle.com/technetwork/server-storage/solaris11/downloads/index.html

You can copy the downloaded image to removable media, such as a USB drive or burn it to a DVD by using the usbcopy utility. To use the usbcopy utility, you must first install the pkg:/install/distribution-constructor package. See How to Perform a GUI Installation in Installing Oracle Solaris 11.1 Systems....

No.# Device Layer shows command "dladm show-dev"

There is no such command in Solaris 11

No.# D is incorrect.
Add the zfs filesystem requires fs to be set to legacy and does not provide full permissions.

the correct answer is B
with the add dataset option, the zone administrator is delegated all permission to zfs filesystem (see link for details)
https://docs.oracle.com/cd/E23824_01/html/821-1448/gayov.html#gbebi

No.# B is incorrect.

The correct answer is D
https://docs.oracle.com/cd/E23824_01/html/E21802/gilfr.html
When a package that is frozen is installed or updated, it must end up at a version that matches the version at which it was frozen. For example, if a package was frozen at 1.2, then it could be updated to 1.2.1, 1.2.9, 1.2.0.0.1, and so on. That package could not end up at 1.3, or 1.1.

No.# Correct answer is A, B, C

not BCD
jill@betelgeuse:/export/home/jack$ su - dlicheri
Password:
Oracle Corporation SunOS 5.11 11.4 Aug 2018
dlicheri@betelgeuse:~$ cd ~jack/dira/dirb
-bash: cd: /export/home/jack/dira/dirb: Permission denied
dlicheri@betelgeuse:~$ logout
jill@betelgeuse:/export/home/jack$ cd dira/dirb
jill@betelgeuse:/export/home/jack/dira/dirb$ ls
scriptfile testfile
jill@betelgeuse:/export/home/jack/dira/dirb$ cp -p testfile testfile1
jill@betelgeuse:/export/home/jack/dira/dirb$ ls -la
total 9
drwxrwxr-t 2 jack other 5 Mar 5 08:45 .
drwxr-xr-x 3 jack other 3 Mar 5 08:37 ..
-rwxr-xr-x 1 jack other 0 Mar 5 08:38 scriptfile
-rw-r--rw- 1 jack other 0 Mar 5 08:37 testfile
-rw-r--rw- 1 jill other 0 Mar 5 08:37 testfile1
jill@betelgeuse:/export/home/jack/dira/dirb$ rm testfile1
jill@betelgeuse:/export/home/jack/dira/dirb$ ls
scriptfile testfile
jill@betelgeuse:/export/home/jack/dira/dirb$...

No.# B is incorrect.

Correct Answer: A - See https://docs.oracle.com/cd/E23824_01/html/E21798/glitd.html#scrolltoc

No.# Anscwer C is wrong.

The correct answer is B (see below)
SunOS test-box 5.11 11.4.41.107.2 sun4v sparc sun4v non-virtualized

user1@test-box:~/backup$ touch test
user1@test-box:~/backup$ chmod 4755 test
user1@test-box:~/backup$ ls -l test
-rwsr-xr-x 1 user1 staff 0 Mar 4 18:12 test

user1@test-box:~/backup$

No.# A is wrong.

As explanation clearly says, you need to specify old device, new device.
zpool attach [-f] pool device new_device

Where old devices are c3t3d0 and c3t4d0 and new devices are c3t5d0 and c3t6d0. the correct answer is B.
zpool attach pool1 c3t3d0 c3c5d0; zpoo1 attach pool1 c3t4d0 c3t6d0

No.# D - The configuration can be created. However, it needs to be forced. This type of config would work and i would expect data to be stripped across all vdevs, however, only the raidz0-1 array would be protected. Not really sure how to answer it!

No.# the correct answer is D, E

No.# Answer is B

https://docs.oracle.com/cd/E19253-01/819-5461/gbchx/index.html

No.# Answer B is wrong.

Global known hosts file is "/etc/ssh/ssh_known_hosts"
The file is global (all users) contains and contains public keys of hosts that server communicates with securely

Users known hosts file is /export/home/user/.ssh/known_hosts

No.# B is incorrect. The rsa fingerprint is generated on host Oracle and ensures encrypted communication with host solaris. It is not used to authenticate.

Correct answers are:
D and E

No.# https://docs.oracle.com/cd/E23824_01/html/821-1460/z.inst.task-23.html
to cleanly shutdown zone use options C and E

No.# https://docs.oracle.com/cd/E23824_01/html/821-1460/z.inst.task-23.html
to cleanly shutdown zone use options C and E