JN0-222 Practice Exam Tests Latest Updated on Dec-2021
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NEW QUESTION 25
What are two examples of XPath operators? (Choose two.)
- A.
- B. @
- C. IS
- D. AND
Answer: A,B
NEW QUESTION 26
Which two statements about DevOps are correct? (Choose two.)
- A. DevOps is a methodology that is limited to small codebase development
- B. DevOps is a methodology that ensures that collaboration does not occur across organizational boundaries
- C. DevOps is a methodology that allows for frequent, quick modifications
- D. DevOps is a methodology used to develop software or systems
Answer: C,D
NEW QUESTION 27
Which Ansible module would be used to obtain basic information about a Junos device?
- A. juniper_junos_rpc
- B. juniper_junos_info
- C. juniper_junos_config
- D. juniper_junos_facts
Answer: D
NEW QUESTION 28
You want to perform a dry run on the myPlays playbook and use a custom inventory file called myRouters.ini.
Which Ansible command would you use in this scenario?
- A. ansible-playbook myPlays -extra-vars "inventory_file=myRouters .ini"
- B. ansible-playbook myPlays -extra-vars "dry run=True" myRouters.ini
- C. ansible-playbook myPlays -limit myRouters
- D. ansible-playbook myPlays --check -i myRouters.ini
Answer: A
NEW QUESTION 29
Which two Junos processes handle automation on Junos devices? (Choose two.)
- A. jsd
- B. rpd
- C. mgd
- D. chassid
Answer: C
NEW QUESTION 30
What is a valid JSON object?
- A. { ''vmx-1'', ''172.25.11.1''}
- B. { ''vmx-1: 172.25.11.1''}
- C. { ''hostname'' : ''vmx-1''}
- D. ''hostname:vmx-1''
Answer: C
NEW QUESTION 31
What is the purpose of an XSD file?
- A. to define the scripting language of an XML document
- B. to define the security and access permissions for an XML document
- C. to define the shortcuts that can be used in an XML document
- D. to define the allowed elements and hierarchy of an XML document
Answer: D
NEW QUESTION 32
Which development model is the classic approach to software development?
- A. Lean
- B. Kanban
- C. Waterfall
- D. Scrum
Answer: C
Explanation:
Reference: https://searchsoftwarequality.techtarget.com/definition/waterfall-model
NEW QUESTION 33
Which two statements about Ansible are correct? (Choose two.)
- A. Groups can be nested and a device is allowed to participate in multiple groups
- B. Groups cannot be nested and a device is allowed to participate only a single group
- C. Separate host and group variable files can be used for larger environments
- D. All Ansible host and group variables must be defined in the /etc/ansible/hosts directory
Answer: A,D
NEW QUESTION 34
You need an Ansible Playbook to log in to multiple devices with different login credentials. For compliance purposes, you are not allowed to prompt the user for the credentials or allow the credentials be stored in planted on the control machine for each device.
Which two actions will fulfill this task? (Choose two.)
- A. Define the generated SSH keys to use in the playbook on the devices.
- B. Define the credentials in a vaulted file.
- C. Define the credentials as variables in the host's file
- D. Define the credentials as variables in the playbook.
Answer: A,B
NEW QUESTION 35
Which statement is correct about the Junos XML API?
- A. The API only works for on-box automation tools.
- B. The API uses NETCONF for off-box automation.
- C. The API is only executed when a configuration is committed
- D. The API uses HTTPS for securing off-box automation.
Answer: B
NEW QUESTION 36
Which Python code block is an example of an context manager?
A)
B)
C)
D)
- A. Option A
- B. Option B
- C. Option D
- D. Option C
Answer: A
NEW QUESTION 37
Which two processes does Junos automation use? (Choose two.)
- A. chassisd
- B. jsd
- C. dcd
- D. mgd
Answer: B,D
NEW QUESTION 38
Exhibit.
Referring to the exhibit, which two code blocks are an equivalent representation in JSON?
- A. {"Routers":["r1","r2"],"Switches":[{"s1":[{"interface":"ge-0/0/0.0"}]}]}
- B. {"routers":["r1","r2"],"switches":[{"s1":[{"interface":"ge-0/0/0.0"}]}]}
Answer: B
NEW QUESTION 39
Why is a REST API considered stateless?
- A. The client requests to the server do not include state information.
- B. No client context is stored on the server between requests.
- C. The REST API is an international API.
- D. The state of the server is not important when making requests.
Answer: A
NEW QUESTION 40
Exhibit Referring to the exhibit, what will be two results of this playbook before saving it to a file? (Choose two.)
- A. to include everything but the system/services
- B. to include only the system/services
- C. retrieve the committed configuration
- D. to retrieve the candidate configuration
Answer: B,C
NEW QUESTION 41
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Juniper JN0-222 Exam Topics:
| Section | Objectives |
|---|---|
| Data Serialization | Identify the concepts, benefits, or operation of data serialization
|
| Python/PyEZ | Identify Python or PyEZ tools for automating Junos
|
| Junos Automation Stack and DevOps Concepts | Identify concepts and general features of Junos automation or DevOps
|
| XML/NETCONF | Identify concepts and general functionality of XML, the XML API, XPath, or NETCONF
|
| Rest API | Identify the concepts, benefits, or operation of the Junos REST API
|
Juniper JN0-222 Exam Certification Details:
| Sample Questions | Juniper JN0-222 Sample Questions |
| Exam Code | JN0-222 JNCIA-DevOps |
| Passing Score | Pass / Fail (60-70% Approx.) |
| Exam Registration | PEARSON VUE |
| Exam Price | $200 USD |
| Exam Name | Automation and DevOps Associate |
| Duration | 90 minutes |
| Number of Questions | 65 |
| Recommended Training | Introduction to Junos Platform Automation and DevOps (IJAUT) |
JNCIA-DevOps Free Certification Exam Material from RealVCE with 100 Questions: https://examcollection.realvce.com/JN0-222-original-questions.html