Lpi 701-100 Online Practice Questions and Exam Preparation

Lpi 701-100 Online Questions & Answers

• Question 111:

  What happens if a grok filter in Logstash processes a log message which dose not match the pattern in the filter's match property?

  A. The message is passed to the unparseable output and no other filters are applied to it.
  B. The message is truncated to those parts which have been matched by the filters.
  C. The message is dropped and no other filters are applied to it.
  D. The message is kept unchanged and no other filters are applied to it.
  E. The message is flagged with the _grokparsefailure tag.
  E. The message is flagged with the _grokparsefailure tag.

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  Explanation/Reference:

• Question 112:

  Consider the following log message:

  Jun 30 00:36:49 headnode clustermanager{12353}: new node 198.51.100.103

  This log message is processed by the following Logstash filter:

  Grok {

  Match => { "message", "%{SYSLOGBASE} new node %{IPORHOST:node}" } }

  Which of the variables below are contained in the resulting event object? (Choose TWO correct answers)

  A. node
  B. grok
  C. SYSLOGBASE
  D. IPORHOST
  E. message
  A. node
  D. IPORHOST

• Question 113:

  What happens when the following command is executed twice in succession? doker run -tid -v data:/data debian bash

  A. The second command invocation fails with an error stating that the volumen data is already associated with a running container.
  B. The container resulting from the second invocation can only read the content of /data/ and can not change it.
  C. The original content of the contents of the data is available in both containers, although changes stay local within each container.
  D. Both containers share the container of the data volume, have full permissions to alter its content and mutually see their repective changes.
  E. Each container is equipped with its own independent data volumen, available at /data/ in the respective container.
  D. Both containers share the container of the data volume, have full permissions to alter its content and mutually see their repective changes.

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  Explanation/Reference:

• Question 114:

  Which git sub command copies a local commit to a remote repository? (Specify ONLY the sub command without any path or parameters.)

  A. push
  A. push

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  Explanation/Reference:

• Question 115:

  Which of the following container names could have been assigned automatically by Docker?

  A. docker-c00001
  B. 2.0.17.172
  C. container
  D. c0023817
  E. clever_ritchie
  E. clever_ritchie

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  Explanation/Reference:

  https://docs.docker.com/v17.09/engine/userguide/networking/default_network/container-communication/

• Question 116:

  Which of the following statements is true about load balancers?

  A. Load balancers are a security risk because they obfuscate the origin of connections.
  B. Load balancer help to improve the availability and scalability of a service.
  C. Load balancers are a single point of failure because they cannot be deployed redundantly.
  D. Load balancer require access to private keys in order to be able to forward HTTPS traffic.
  E. Load balancers cannot use connection content, such as HTTP cookies, to route traffic.
  B. Load balancer help to improve the availability and scalability of a service.

• Question 117:

  Which of the following forms of software is used by Cloud Foundry to deploy an application?

  A. An executable file, such as a binary program, script or application archive, which run son the platform's standard runtime enviromment.
  B. A Cloud Foundry Object file (.cfo) which has to be created from the application's object code using the cf1 linker.
  C. A virtual machine image which contains an operating system, the application and all required dependencies.
  D. A TGZ archive containing the source code used by Cloud Foundry to build and install the application.
  E. The URL to a Git repository containing the source code used by Cloud Foundry to Build and install the application.
  A. An executable file, such as a binary program, script or application archive, which run son the platform's standard runtime enviromment.

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  Explanation/Reference:

• Question 118:

  Which of the following HTTP headers is a CORS header?

  A. X-CORS-Access-Token:
  B. Location:
  C. Referer:
  D. Authorization:
  E. Access-Control-Allow-Origin
  E. Access-Control-Allow-Origin

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  Explanation/Reference:

  https://enable-cors.org/server_apache.html

• Question 119:

  Which of the following Ansible tasks install the packages example-a and example-b using the Ansible yum module? (Choose TWO correct answers)

  A. – yum: name: “{{ item }}” ítems: -example-a -example-b
  B. – yum: name: “ {{ item }} “ state: present with_items: -{ example-a, example-b }
  C. –yum: name: “ {{ ítem }} “ state: present with_items: -example-a, example-b
  D. –yum: name: “{{ ítem }}” state: present foreach ítem: -example-a -example-b
  E. –yum: name: “ {{ ítem }} “ state: present with_items: -example-a -example-b
  A. – yum: name: “{{ item }}” ítems: -example-a -example-b
  B. – yum: name: “ {{ item }} “ state: present with_items: -{ example-a, example-b }

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  Explanation/Reference:

• Question 120:

  Which of the following conditionals exist in an Ansible playbook? (Choose three correct answers.)

  A. with_nodes
  B. with_playbook
  C. with_sequence
  D. with_items
  E. with_nested
  C. with_sequence
  D. with_items
  E. with_nested

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  Explanation/Reference:

  https://docs.ansible.com/ansible/2.4/playbooks_loops.html