1Z0-100 Online Practice Questions and Answers

Which four statements are true about software on the Oracle Public YUM server?

A. It contains Oracle Linux installation ISO images.

B. It contains Oracle Linux binary RPM packages.

C. It contains Oracle Linux errata packages.

D. It contains Oracle Linux source RPM packages.

E. It contains beta Oracle Linux software packages.

F. It does not contain Unbreakable Enterprise Kernel packages.

You use the host command to find out about host name WAYOUT:

Which two statements are true?

A. Example.com is an authoritative name server.

B. Dns1.example.com is an authoritative name server.

C. Dns2.example.com is a Cache-only name server.

D. Dns2.example.com is an authoritative name sever.

E. Dns1.example.com is a cache-only name server.

Examine these commands used to control UPSTART logging:

[root@FAROUT init] # initctl log-priority info [root@FAROUT init] # initctl log-priority

Info

[root@FAROUT init]#

Which three statements are true about the logging done through these commands?

A. UPSTART logs State Changes to /vat/log/messages.

B. UPSTART logs job goals to /var/log/massages.

C. UPSTART logs only informational messages about warnings and errors to /var/log/messages.

D. UPSTART logs only informational messages about warnings to /var/log/messages.

E. UPSTART logs event emissions to /var/log/messages.

Which type of nameserver is provided by the default bind configuration files on Oracle Linux?

A. A primary name server

B. A secondary name server

C. Recursive caching-only nameserver

D. An authoritative name server

E. Slave name server

Which three statements are true about the Oracle Linux Logical Volume Manager (LVM)?

A. LVM supports simple, striped, mirrored, and RAID-5 Logical Volumes (LVs).

B. A Physical Volume (PV) can be created on a disk or a disk partition.

C. A Physical Volume (PV) can only be created on a disk partition.

D. A Physical Volume (PV) can be resized.

E. A Volume Group (VB) can be split into multiple Volume Groups.

F. An LVM snapshot is read-only.

You want to convert an rpm packages file into a standard format as part of a shell script and then manipulate the contents.

Which archive format is used by rpm?

A. cpio

B. tar

C. bzip2

D. gzip

E. zip

Which three tasks should be performed to configure a host to act as an SSH server?

A. The openssh-server package must be installed.

B. The sshd service must be started.

C. The openssh package must be installed.

D. The openssh-client package must not be installed.

E. The ssh-agent must be running.

Examine some rules from the /etc/rsyslog.conf file:

*.info;mail.debug;authpriv.none;cron.none /var/log/messages uucp, news.notice /var/log/spooler Which statement is true about the listed rules?

A. Only messages with a priority of info from all facilities are sent to /var/log/messages.

B. Only messages with a priority of notice from the news facility are sent to /var/log/spooler.

C. Messages with a priority of debug or higher from the mail facility are sent to /var/log/message

D. Only messages with a priority of debug from the mail facility are sent to /var/log/messages.

The user scott tries to create a directory hierarchy under a specific directory location and encounters an error:

Which command must scott use to create the directory hierarchy successfully? (Choose the best answer.)

A. mkdir /test/test1/stored/all

B. mkdir –r test/test1/stored/all

C. mkdir –p test/test1/stored/all

D. mkdir R test/test1/stored/all

E. mkdir –r /tmp/test/test1/stored/all

Which three statements are true about the Oracle Linux Multiple Device Driver (MD)? (Choose three.)

A. RAID devices can only be built on disk partitions

B. It can be configured to have spare devices

C. It supports striping, mirroring, and a combination of striping and mirroring

D. It includes snapshot functionality

E. It can be used to mirror the root filesystem