Latest JN0-222 Study Guides 2022 - With Test Engine PDF
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Juniper JN0-222 Exam Topics:
| Section | Objectives |
|---|---|
| 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
|
| Python/PyEZ | Identify Python or PyEZ tools for automating Junos
|
| Rest API | Identify the concepts, benefits, or operation of the Junos REST API
|
| Data Serialization | Identify the concepts, benefits, or operation of data serialization
|
Juniper JN0-222 Exam Certification Details:
| Number of Questions | 65 |
| Exam Name | Automation and DevOps Associate |
| Exam Code | JN0-222 JNCIA-DevOps |
| Duration | 90 minutes |
| Exam Registration | PEARSON VUE |
| Passing Score | Pass / Fail (60-70% Approx.) |
| Sample Questions | Juniper JN0-222 Sample Questions |
| Exam Price | $200 USD |
| Recommended Training | Introduction to Junos Platform Automation and DevOps (IJAUT) |
NEW QUESTION 19
What are two examples of XPath axes? (Choose two.)
- A. grandchild
- B. grandparent
- C. sibling
- D. parent
Answer: C,D
NEW QUESTION 20
Which set of DevOps CAUMS values is correct?
- A. Control, Automation, Learn, Methodology, and Support
- B. Continuous, Assimilation, Learn, Morning, and Scientific
- C. Culture Automation, Lean, Measurement, and Sharing
- D. Coordinate, Acculturation. Lean, Mentoring, and Society
Answer: A
NEW QUESTION 21
Exhibit.
Referring to the exhibit, what is the correct method to retrieve the value associated only with ''MX960''?
- A. hardware_count.keys ()
- B. hardware_count (0)
- C. hardware_count. value ()
- D. harware_count [''MX960'']
Answer: A
NEW QUESTION 22
Exhibit.
Referring to the exhibit, which two statements about the script arc correct? (Choose two.)
- A. The script retrieves the interface configuration in JSON.
- B. The script prints the name of each configured interface.
- C. The script prints interface information for each interface name.
- D. The script retrieves the interface configuration in XML
Answer: B,D
NEW QUESTION 23
Exhibit.
Referring to the exhibit, which XPath statement would retrieve the commit-user attribute in the candidate configuration?
- A. configuration/commit-user
- B. configuration:@ junos: commit-user
- C. configuration/@ junos: commit-user
- D. configuration/junos: commit-user
Answer: B
NEW QUESTION 24
Which Python code block is an example of an context manager?
A)
B)
C)
D)
- A. Option C
- B. Option A
- C. Option B
- D. Option D
Answer: B
NEW QUESTION 25
Exhibit.
You are asked to create a block of code containing a list of desserts.
What would you do to correct the YAML block shown in the exhibit?
- A. The item - ice cream should be in quotes.
- B. The item - cake should not be indented.
- C. The YAML block should start with # /bash/bin.
- D. The YAML block should not have a comment
Answer: B
NEW QUESTION 26
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 credentials in a vaulted file.
- B. Define the credentials as variables in the playbook.
- C. Define the generated SSH keys to use in the playbook on the devices.
- D. Define the credentials as variables in the host's file
Answer: A,C
NEW QUESTION 27
What is the outcome of the Python a = b operator?
- A. The variables are compared to determine if they have the same value.
- B. The variables will be added together
- C. The variables will be subtracted from each other.
- D. The variable are compared to determine if they have different data types.
Answer: A
NEW QUESTION 28
What is the default port for NETCONF connections over SSH?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION 29
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 -limit myRouters
- B. ansible-playbook myPlays --check -i myRouters.ini
- C. ansible-playbook myPlays -extra-vars "dry run=True" myRouters.ini
- D. ansible-playbook myPlays -extra-vars "inventory_file=myRouters .ini"
Answer: D
NEW QUESTION 30
Which type of data is contained in the key of the JSON object shown in the exhibit?
- A. string
- B. name
- C. interface
- D. integer
Answer: C
NEW QUESTION 31
Referring to the exhibit.
which two statements are correct? (Choose two.)
- A. The configuration will be retrieved in JSON format.
- B. The configuration will be retrieved in XML format.
- C. The retrieved configuration will be from the Junos active configuration.
- D. The retrieved configuration will be from the Junos candidate configuration.
Answer: A,D
NEW QUESTION 32
Which feature is used in XML to ensure that all attributes and elements have unique names?
- A. selectors
- B. namespace
- C. predicate
- D. XPath
Answer: D
NEW QUESTION 33
In the PyEZ utils module, which class would be used to begin the software upgrade process on a Junos device?
- A. SCP
- B. SW
- C. FS
- D. Config
Answer: A
NEW QUESTION 34
Which Ansible Playbook play parameter will prevent the system from copying the playbook to the Junos devices?
- A. connection
- B. environment
- C. serial
- D. gather_facts
Answer: A
NEW QUESTION 35
What are two popular methods of data serialization? (Choose two.)
- A. YAML
- B. JSON
- C. Python
- D. SLAX
Answer: A,C
NEW QUESTION 36
Which character is used to separate multiple parameters in a single REST API call?
- A. #
- B. =
- C. &
- D. ?
Answer: C
NEW QUESTION 37
Which two statements about DevOps are correct? (Choose two.)
- A. DevOps is a methodology that ensures that collaboration does not occur across organizational boundaries
- B. DevOps is a methodology used to develop software or systems
- C. DevOps is a methodology that allows for frequent, quick modifications
- D. DevOps is a methodology that is limited to small codebase development
Answer: B,C
NEW QUESTION 38
Which Ansible module would be used to obtain basic information about a Junos device?
- A. juniper_junos_info
- B. juniper_junos_config
- C. juniper_junos_facts
- D. juniper_junos_rpc
Answer: C
NEW QUESTION 39
Ansible playbooks are written in which format?
- A. YAML
- B. Python
- C. XML
- D. JSON
Answer: D
NEW QUESTION 40
Which statement is correct about YAML?
- A. YAML files must start
- B. YAML strings must have quotation marks.
- C. YAML is not case-sensitive.
- D. YAML uses spaces for indentation
Answer: D
NEW QUESTION 41
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