JN0-222 Pre-Exam Practice Tests (Updated 100 Questions) [Q29-Q49]

JN0-222 Pre-Exam Practice Tests | (Updated 100 Questions)

Valid JN0-222 Exam Q&A PDF - One Year Free Update

NEW QUESTION 29
Exhibit.

In the XML output shown in the exhibit. what is the full XPath for the IP address of the interface?
A)

B)

C)

D)

• A. Option C
• B. Option B
• C. Option A
• D. Option D

Answer: D

NEW QUESTION 30
You are asked to write an automation script using Python. When you execute the script, you notice that your code sends an RpcTimeoutError error.
In this scenario, what would be the reason for this error?

• A. The Python script was not able to connect to the Juniper device
• B. The RPC syntax is incorrect
• C. The Juniper device rejects the connection
• D. The Juniper device took too long to reply to the RPC call

Answer: D

NEW QUESTION 31
Exhibit.

What is the function of the . // syntax in the code shown in the exhibit?

• A. to return a tree of data from the text
• B. to format the output as rich text
• C. to perform the return function
• D. to perform a recursive search at all levels

Answer: D

NEW QUESTION 32
Which two programing languages would be used for on-box scripting with Junos devices? (Choose two.)

• A. Python
• B. Puppet
• C. Ansible
• D. XSLT

Answer: A,D

NEW QUESTION 33
Which two statements about Junos PyEZ RPC(s) are correct? (Choose two.)

• A. PyEZ RPCs can be used to view only the interface configuration
• B. PyEZ RPCs return XML data
• C. PyEZ RPCs can be used to view the active device configuration
• D. PyEZ RPCs return CSV data

Answer: A,B

NEW QUESTION 34
Exhibit.

Referring to the exhibit, which statement about REST is correct?

• A. The device is configured to allow HTTPS connections on port 3443.
• B. The device is configured to allow only two simultaneous REST connections.
• C. The device is configured to allow HTTP connections on port 3030.
• D. The device is configured to allow connections from the REST API Explorer

Answer: A

NEW QUESTION 35
While conducting an automation test, you must issue a command using the curl tool to request the text formatted output from the show interfaces ge-0/0/0 terse command.D18912E1457D5D1DDCBD40AB3BF70D5D In this scenario, which command would you use?

• A. curl -u "lab:lab123" "http://10.210.10.155:3000/rpc/get-interfaceinformation&format=text&interface-name=ge-0/0/0&terse="
• B. curl -u "lab:lab123" "http://10.210.10.155:3000/rpc/get-interfaceinformation@format=text?interface-name=ge-0/0/0&terse="
• C. curl -u "lab:lab123" "http://10.210.10.155:3000/rpc/get-interfaceinformation@format=text&interface-name=ge-0/0/0?terse="
• D. curl -u "lab:lab123" "http://10.210.10.155:3000/rpc/get-interfaceinformation@interface-name=ge-0/0/0?terse="

Answer: D

NEW QUESTION 36
According to the Manifesto for Agile Software Development, what is the highest priority?

• A. customer satisfaction obtained through continuous delivery of valuable software
• B. a well-documented statement of work created before the development cycle begins
• C. continuous attention to technical excellence and good design enhances quality
• D. on-time software releases based on a quarterly or semi-annual time frame

Answer: A

NEW QUESTION 37
As part of an application to manage network devices, you must query hundreds of network devices and return the unique set of IP prefixes by configured firewall filters. To accomplish this task you will require a mutable data type that contains unordered, unique elements.
Which Python data type will fulfill these requirements?

• A. tuples
• B. dictionaries
• C. lists
• D. sets

Answer: A

NEW QUESTION 38
Which type of data is contained in the key of the JSON object shown in the exhibit?

• A. interface
• B. name
• C. string
• D. integer

Answer: A

NEW QUESTION 39
Which character is used to show the start of parameters in a REST API call?

• A. ?
• B. =
• C. #
• D. &

Answer: D

NEW QUESTION 40
Which statement about using Ansible with a Junos device is correct?

• A. An Ansible agent must be installed and running on the Junos device
• B. SFTP must be used to allow communication between the Ansible control server and the Junos device
• C. Ansible modules are executed on the control server
• D. An Ansible playbook is a set of tasks written in XML

Answer: A

NEW QUESTION 41
Which Ansible Playbook play parameter will prevent the system from copying the playbook to the Junos devices?

• A. environment
• B. serial
• C. gather_facts
• D. connection

Answer: D

NEW QUESTION 42
Exhibit.

Referring to the exhibit, this snippet of code would represent which type of data?

• A. JSON object
• B. JSON array
• C. YAML mapping
• D. YAML sequence

Answer: A

NEW QUESTION 43
Which Junos system process handles NETCONF automation commands?

• A. snmpd
• B. eventd
• C. jsd
• D. mgd

Answer: B,D

NEW QUESTION 44
Exhibit.

You need to translate the configuration shown in the exhibit into a PyEZ RPC call.
Which line shows the proper PyEZ syntax?

• A. dev.rpc.get_route_information(table="inet.0")
• B. dev.rpc.get-route-information:table="inet.0"
• C. dev.rpc.get_route_information:table="inet.0"
• D. dev.rpc.get-route-information(table="inet.0")

Answer: A

NEW QUESTION 45
Which two statements regarding the DevOps methodology are correct? (Choose two.)

• A. Communication between people should be minimized during the process as much as possible
• B. Code changes should be few and manually tested.
• C. Feedback should be analyzed at each stage of the process.
• D. A goal is to make development, test, and production environments as identical as possible

Answer: C,D

NEW QUESTION 46
Exhibit.

Which type of file is shown in the exhibit?

• A. XSLT file
• B. Ansible playbook
• C. XML file
• D. Puppet manifest

Answer: B

NEW QUESTION 47
In Phython, my_list = [ 1, 2, 3] is an example of which type of operation?

• A. comparison
• B. Membership
• C. bitwise
• D. Assignment

Answer: B

NEW QUESTION 48
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 subtracted from each other.
• C. The variable are compared to determine if they have different data types.
• D. The variables will be added together

Answer: A

NEW QUESTION 49
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