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2021 May 1Z0-877 Study Guide Questions:
Q171. You have added an additional internal drive to your x86-based desktop system, and you want to get the Solaris 10 OS to recognize it.
Which three procedures allow the OS to recognize the new device? (Choose three.)
A. boot the system then execute # touch /reconfigure, and then reboot the system; confirm that you can see the new drive by executing # format.
B. boot the system and enter the # devfsadm -v command; confirm that you can see the new drive by executing # format
C. boot the system, and at the Current Parameters Menu, type b -r; confirm that you can see the new drive by executing # format
D. from the system menu, select the "Add new hardware" icon; confirm that you can see the new drive by executing # format
E. boot the system and enter the # reconfigure command; confirm that you can see the new drive by executing # format
Answer: A,B,C
Q172. The operating system that is installed on the company's server and that runs the invoicing software needs to be upgraded to Solaris 10 OS. The work must be completed with minimal downtime. You have a week to prepare for the upgrade.
Which method results in the least system downtime?
A. upgrade using the Solaris Live Upgrade software
B. perform a Solaris Flash install
C. boot the server from the install CD and upgrade
D. re-install the OS and applications
Answer: A
Q173. The /etc/user_attr file on your system contains the following entry:
operator::::type=role;auths=solaris.system.shutdown, solaris.admin.patchmgr;profiles=Log Management
Which two are correct statements about this entry? (Choose two.)
A. The account operator is assigned the default system role.
B. The account operator is assigned two rights.
C. The account operator is assigned one right.
D. The account operator is a regular user account.
E. The account operator is assigned two authorizations.
Answer: C,E
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Q174. A server has not had any changes made to the configuration of the standard system login accounts. It has a number of tape devices attached to it. The server is the only system on the local network that has tape devices. A file must be configured to allow backups. Which file must be correctly configured on the system with the tape devices attached to enable the other system to successfully perform its backup?
A. /.rhosts
B. /etc/hosts.equiv
C. /etc/rmt/tape.conf
D. /etc/hostname.rmt0
Answer: A
Q175. Your password can be captured by snoop when you are trying remotely to log in to a default installation of the Solaris 10 OS.
Which two commands can be used to avoid this issue? (Choose two.)
A. ssh
B. sendmail
C. telnet
D. rlogin
E. ftp
Answer: A,D
Q176. As system administrator, you are asked to remove the SUNWaudd package from a user's workstation. When you run the command to remove this package, you see the following messages on your console:
What happens to the files associated with the SUNWauddx and SUNWusb packages if you continue with the removal operation?
A. The files are removed.
B. The files remain on the system.
C. Only the files shared with the SUNWaudd package are removed.
D. The files are marked for removal, but are only removed after the next reboot.
Answer: B
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Q177. A department needs a directory that can be used to exchange files between department members without allowing other employees access to the files. The department's employees are part of different UNIX groups and company policy dictates a umask of 007.
You create a new UNIX group named shareit, and make the department's employees part of this group. You also change the ownership of the directory to this group, and set the mode to 0770.
What additional setting should you apply?
A. chmod g+s dir
B. chmod u+t dir
C. chmod g+t dir
D. chmod u+s dir
Answer: A
Q178. The do_stuff file has been created so that when users execute it, the GID of the process that is created is the same as the group owner of the file, but the owner of the process is the user that started it.
Which command sets the group ID on this file?
A. chmod 6555 do_stuff
B. chmod 2544 do_stuff
C. chmod 2555 do_stuff
D. chmod 2444 do_stuff
Answer: C
Q179. The support center has asked you to investigate a system performing slowly in the accounts department. Which two commands can you use to identify the cause of the problem? (Choose two.)
A. ls
B. smc
C. pgrep
D. pkill
E. prstat
Answer: B,E
Q180. Your company has decided that all passwords chosen by users must contain at least two capital letters and one number.
Which file should you change to implement this policy?
A. /etc/default/passwd
B. /etc/shadow
C. /etc/default/shadow
D. /etc/passwd
Answer: A