LPI 701-100 Exam Practice Test Instant Access

Question 1

An online shop needs to store information about clients and orders. A list of fixed properties for clients and orders exists. The data storage should enforce specific data types on these properties and ensure that each order is associated with an existing client. Which of the following cloud services is capable of fulfilling these requirements?

AAn in-memory database like memcached.

BAn object store like OpenStack Swift.

CA messaging service like OpenStack Zaqar.

DA NoSQL database like MongoDB.

EA relational database like MariaDB.

Answer : E

Question 2

Which of the following elements are presents in a Vagrant box file? (Choose two correct answers.)

AA Vagrant guest configuration file that is used to create instances of the box.

BConfiguration files for provisioners such as Ansible.

CThe installer for the Vagrant version which is required to run the box.

DA metadata file describing the box and its requirements.

EA base file system image in a format supported by the provider of the box.

Answer : B, D

Question 3

Which vagrant sub command executes a command in a running box? (Specify only the sub command without any path or parameters.)

See Below Explanation:

Answer : A

Question 4

How is cloud-init integrated with a managed system image?

Acloud-init provides the cloud-init-worker command which has to be invoked periodically within the running instance.

Bcloud-init provides systemd units which must be included in several stages of the booting process of the instance.

Ccloud-init provides its own startup mechanism which replaces the instance's original init system, such as systemd.

Dcloud-init provides a Linux kernel module that must be included and loaded in the instance's initramfs.

Ecloud-init provides the cloud-init-daemon service which is launched during startup and keeps the instance in sync with the desired configuration.

Answer : D

Question 5

Which of the log messages below matches the following Logstash grok filter?

grok {

match => [''message'', ''%{SYSLOGBASE} new node %{IPORHOST:node}'' ]

}

AJun 30 00:36:49 headnode: new node 198.51.100.103 at clustermanager:12353

BJun 30 00:36:49 headnode clustermanager[12353]: new node 198.51.100.103

CJun 30 00:36:49 headnode clustermanager[198.51.100.103]: new node

D%{SYSLOG-FROM:headnode clustermanager[12353]} new node 198.51.100.103

Eclustermanager[12353]: Jun 30 00:36:49 headnode new node 198.51.100.103

Answer : C

Question 6

How is a Docker container image retrieved from a Docker registry?

ADocker retrieves a ZIP archive which is extracted into the container's root file system.

BMultiple stacked images are retrieved and layered on top of each other.

CA flat hard disk image is downloaded once per container and mounted as the root file system.

DThe registry merger all components of the image into one file which is shipped to Docker.

EThe container is built from an ISO file along with a configuration for an unattended installation.

Answer : B

Reference https://www.ibm.com/developerworks/library/mw-1608-tost-trs/index.html

Question 7

Which elements exist on the highest level of the definition of every Kubernetes Objects? (Specify the name of one of the elements, without any values.)

See Below Explanation:

Answer : A

LPI 701-100 Linux Professional Institute DevOps Tools Engineer Exam 701 Exam Practice Test