JN0-224 Exam Questions
161 real JN0-224 exam questions with expert-verified answers and explanations. Page 1 of 4.
- Question #1Python
In Phython, my_list = [ 1, 2, 3] is an example of which type of operation?
Python operatorslist literalsPython data typesassignment - Question #2Automation Overview and Evolution
Which two statements regarding the DevOps methodology are correct? (Choose two.)
DevOps methodologyenvironment parityfeedback loopsCI/CD - Question #3Ansible
Which two statements about Ansible are true? (Choose two.)
Ansible architectureagentlessNETCONFcore modules - Question #4Ansible
Ansible playbooks are written in which format?
Ansible playbooksYAML format - Question #5NETCONF, RESTCONF, and gRPC
In the XML output shown in the exhibit. What is the full XPath for the IP address of the interface? A. B. C. D.
XPathXML navigationinterface configurationNETCONF - Question #6PyEZ
Exhibit. Which type of data maps to the position key shown in the exhibit?
PyEZ TablesPyEZ Viewsposition keydata types - Question #7NETCONF, RESTCONF, and gRPC
Which cur1 command will successfully retrieve interface information from a Juniper device?
RESTCONFcurlHTTP methodsREST API - Question #8NETCONF, RESTCONF, and gRPC
You are creating a JSON data structure and must add a title called, The "Big" Router. In this scenario, which example will produce the desired results?
JSONstring escapingdata formatsspecial characters - Question #9NETCONF, RESTCONF, and gRPC
Which code format is a valid example of an HTTPS get-interface-information method using the default port?
RESTCONFHTTPSREST APIdefault port - Question #10PyEZ
Which two statements are correct about Junose PyEZ Tables and Views? (Choose two.)
PyEZ TablesPyEZ ViewsYAMLAnsible modules - Question #11PyEZ
In the PyEZ utils module, which class would be used to begin the software upgrade process on a Junos device?
PyEZ utilssoftware upgradeSW classPyEZ modules - Question #12PyEZ
Referring to the exhibit, which two statements are correct? (Choose two)
PyEZ configconfiguration lockdevice connectioncontext manager - Question #13PyEZ
Exhibit. You are making alternations to an existing script to retrieve the encrypted root password from the Junos device shown in the exhibit. You decide to add this request to the...
XPathconfiguration hierarchyencrypted passwordPyEZ - Question #14NETCONF, RESTCONF, and gRPC
What are two data structures in JSON? (Choose two.)
JSONdata structuresobjectsarrays - Question #15Python
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 accompli...
Python setsmutable typesunique elementsPython data structures - Question #16Automation Overview and Evolution
Which two Junos processes handle automation on Junos devices? (Choose two.)
Junos automationmgdjsdJunos processes - Question #17NETCONF, RESTCONF, and gRPC
Exhibit. Which command produces the output shown in the exhibit?
Junos CLIXML displayshow commandsdisplay xml - Question #18Ansible
Referring to the exhibit, which two statements are correct? (Choose two.)
Ansible playbooksJuniper modulesplaybook analysishostname - Question #19PyEZ
PyEX supports which three connection methods? (Choose three.)
PyEZ connectionsNETCONFTelnetconsole - Question #20Ansible
Which code block shows valid YAML syntax?
YAML syntaxdata formatsAnsible - Question #21PyEZ
You are asked to develop a PyEZ application that will connect to multiple Junos devices using the XML API and perform an asset inventory. Which standards-based protocol should you...
XML APINETCONFPyEZ connectivityasset inventory - Question #22Ansible
Exhibit. Which command will solve the problem......?
ansible-galaxymodule installationCLI troubleshootingrole management - Question #23NETCONF, RESTCONF, and gRPC
Which feature is used in XML to ensure that all attributes and elements have unique names?
XML namespaceXPathelement namingdata format - Question #24NETCONF, RESTCONF, and gRPC
Referring to the exhibit, which statement about REST is correct?
REST APIHTTPSport configurationJunos REST - Question #25NETCONF, RESTCONF, and gRPC
What is an example of correct XML syntax?
XML syntaxwell-formed XMLtagsdata format - Question #26Ansible
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?
ansible-playbookdry runinventory fileCLI flags - Question #27Automation Overview and Evolution
What will determine which data serialization format is used for interfacing with a system?
data serializationAPIJSONXML - Question #28Ansible
Which two statements about Ansible are correct? (Choose two.)
Ansible featuresmulti-vendor supportopen sourceplaybooks - Question #29NETCONF, RESTCONF, and gRPC
Why is a REST API considered stateless?
RESTstatelessHTTPAPI design - Question #30NETCONF, RESTCONF, and gRPC
Exhibit. You have the configuration shown in the exhibit, but are unable to access the REST API Explorer. Which configuration is necessary to solve this problem?
REST API ExplorerIPv6troubleshootingJunos REST configuration - Question #31PyEZ
Referring to the exhibit, which two statements about the script are correct? (Choose two.)
PyEZ scriptinginterface configurationJSON outputXML retrieval - Question #32NETCONF, RESTCONF, and gRPC
What is the default port for NETCONF connections over SSH?
NETCONFSSHport 830protocol defaults - Question #33Automation Overview and Evolution
Which two programing languages would be used for on-box scripting with Junos devices? (Choose two.)
on-box scriptingPythonXSLTJunos automation - Question #34NETCONF, RESTCONF, and gRPC
Which HTTP status code indicates a response to a successful request?
HTTP status codes200 OKREST APIresponse codes - Question #35PyEZ
Your organization is developing an application to automate management of Junos network appliances. You want to use the existing PyEZ libraries to improve the development process. W...
PyEZXML APIREST APIJunos management - Question #36NETCONF, RESTCONF, and gRPC
Referring to the exhibit, which XPath statement would retrieve the commit-user attribute in the candidate configuration?
XPathXML attributescandidate configurationNETCONF - Question #37Ansible
Which statement is correct about Ansible playbooks?
Ansible playbookstasksPython modulesYAML - Question #38Automation Overview and Evolution
Which development model is the classic approach to software development?
software developmentWaterfall modelSDLCdevelopment methodology - Question #39Automation Overview and Evolution
You are asked to gather interface information from a Junos device. Your environment supports the JSON format. To determine how interface information is represented, you decide to v...
Junos CLIdisplay jsoninterface configurationdata format - Question #40Python
Which Python operator tests two variables to see if they contain the same value?
Python operatorsequality operatorcomparisonsyntax - Question #41NETCONF, RESTCONF, and gRPC
What is the advantage of using the REST API?
REST APIJunos managementAPI integration - Question #42Ansible
Exhibit. Which type of file is shown in the exhibit?
Ansible playbookYAMLfile format identification - Question #43PyEZ
Junos PyEZ is a microframework used to operate the Junos OS using which language?
PyEZmicroframeworkPython - Question #44Python
Referring to the exhibit, this snippet of code would represent which type of data?
JSON objectdata typesYAMLdata structures - Question #45Ansible
Referring to the exhibit, which statement about the Ansible Playbook is correct?
Ansible playbookexecutionsyntax validationcredentials - Question #46Python
Referring to the exhibit, which two code blocks are an equivalent representation in JSON? (Choose two.)
JSONcase sensitivitydata serializationequivalence - Question #47Automation Overview and Evolution
What are two popular methods of data serialization? (Choose two.)
data serializationJSONYAMLdata formats - Question #48NETCONF, RESTCONF, and gRPC
Which statement about element nodes is correct?
XMLelement nodesroot elementXML structure - Question #49Automation Overview and Evolution
Which two statements about DevOps are correct? (Choose two.)
DevOpsmethodologysoftware developmentcollaboration - Question #50Automation Overview and Evolution
Which statement is correct about Infrastructure as Code (IaC)?
IaCinfrastructure managementDevOpsconfiguration management