JN0-223 exam

Which HTTP status code indicates a response to a successful request?A . 500B . 302C . 200D . 400View AnswerAnswer: C Explanation: Reference: https://www.juniper.net/documentation/en_US/junos-space­sdk/13.1/apiref/com.juniper.junos_space.sdk.help/html/reference/Commonbehav.html

Exhibit. Referring to the exhibit, which XPath statement would retrieve the commit-user attribute in the candidate configuration?A . configuration/@ junos: commit-userB . configuration:@ junos: commit-userC . configuration/junos: commit-userD . configuration/commit-userView AnswerAnswer: B

Which XML feature is used to ensure that elements defined in multiple schemas would be used in the same document without conflicts?A . AttributesB . PredicatesC . SelectorsD . NamespacesView AnswerAnswer: D

Which development model is the classic approach to software development?A . WaterfallB . ScrumC . KanbanD . LeanView AnswerAnswer: A Explanation: https://searchsoftwarequality.techtarget.com/definition/waterfall-model

Exhibit. Referring to the exhibit, which two statements are correct? (Choose two)A . The Junos configuration database is automatically locked and unlocked.B . The connection to the Junos device is explicitly opened and closedC . The connection to the Junos device is automatically opened and closedD . The Junos configuration...

Exhibit. Referring to the exhibit, what is the function of the register key?A . to set an input value for the juniper_junos_rpc moduleB . to configure a global setting for the playbookC . to define a variable containing the return value from the moduleD . to print a result to...

Exhibit. Referring to the exhibit, which two statements are correct? (Choose two )A . The connection to the Junos device is explicitly opened and closed.B . The connection to the Junos device is automatically opened and closed.C . The Junos configuration database is explicitly locked and unlocked.D . The Junos...

Junos PyEZ is a microframework used to operate the Junos OS using which language?A . PuppetB . ChefC . PythonD . RubyView AnswerAnswer: C Explanation: Explanation Reference: https://www.juniper.net/documentation/en_US/junos-pyez/topics/concept/junos­pyezoverview.html#:~:text=Junos%20PyEZ%20is%20a%20microframework,operating%20 system%20(Junos% 20OS).

What are two popular methods of data serialization? (Choose two.)A . PythonB . JSONC . SLAXD . YAMLView AnswerAnswer: BD Explanation: Reference: https://docs.python-guide.org/scenarios/serialization/

Which statement is correct about YAML?A . YAML strings must have quotation marks.B . YAML is not case-sensitive.C . YAML files must startD . YAML uses spaces for indentationView AnswerAnswer: D