1z0-100問題集、Oracle実際の試験問題

質問 1

Which two conditions should be met in order to successfully configure an openssh client on Oracle Linux?

A. The ssh-agent must be started.

B. The openssh package must be installed.

C. The openssh-client package must be installed.

D. ssh keys must be generated by any user using the ssh client.

E. The openssh-server package must not be installed.

F. The sshd daemon must not be started.

正解: B,C

解説: (PassTest メンバーにのみ表示されます)

質問 2

Which three compression programs can tar use to natively filter an archive?

A. Bzip2

B. Cpio

C. Xz

D. Zip

E. Gzip

正解: A,C,E

質問 3

Examine the output of a bonded interface configuration from which one network cable has been unplugged:

Which statement is true when you plug in the eth2 network cable?

A. The status of the slave interface eth2 changes to up and becomes a second active slave.

B. The status of the slave interface eth2 changes to up and becomes a backup slave

C. The status of the slave interface eth2 changes to up but must be manually assigned the active or backup slave role.

D. The status of the slave interface eth2 changes to up and is promoted to the primary active slave whereas eth1 becomes the backup slave

正解: A

質問 4

Examine the contents of /etc/rc.d

Which two statements are true concerning the files contained in the run level-specific directories rc0.d through rc6.d?

A. The files starting with S or K are links to scripts in the /ete/init.d directory.

B. The files starting with S or K are added by using the chkcor.fig command.

C. The files starting with S are invoked before those starting with K.

D. The files starting with S are always invoked by the /etc/rc.d/rc script even if the service managed by that script is already down.

E. The files starting with K are always invoked by the /rc/rc,d/re script even if the service managed by that script is already up.

正解: A,B

質問 5

Select the two keywords used in /etc/rsyslog.conf that perform these two tasks: (Choose two.)
* load modules
* implement log message formatting

A. $Load

B. $template

C. $ModLoad

D. ModLoad

E. template

正解: C,E

質問 6

Which three statements are true about maintaining system parameters in Oracle Linux? (Choose three.)

A. Changes made using sysctl -w are preserved after rebooting the system

B. sysctl -w can be used to change values for various system parameters

C. echo can be used to change values for various system parameters

D. Changes made using echo are lost after rebooting the system

E. Changes made to /etc/sysctl.conf take effect immediately after saving the file

正解: A,B,C

Oracle Linux 5 and 6 System Administration - 1z0-100 模擬練習