Which XPath expression selects all elements whose child starts with the string 'ge-'?

//interface[starts-with(name, 'ge-')]

//interface[contains(name, 'ge-')]

//interface[name starts-with 'ge-']

In a NETCONF get-config operation, what is the purpose of specifying an XPath filter?

To modify the configuration data before it is returned

To limit the returned configuration data to the nodes that match the XPath expression

To validate the configuration data against a schema

To specify the order in which configuration data is returned

Which of the following is an example of an absolute path expression in XPath?

/configuration/interfaces/interface

Juniper NetworksCertified Associate, Automation and DevOps

Domain 2Objective 2

XPath Concepts and Syntax JN0-224 Practice Questions (Page 1)

Part of the NETCONF and XML API domain, which makes up ~20% of our current practice bank. Juniper Networks does not publish an official question count, but from its 90-minute exam (~35–60 total, ~7–12 in this domain), expect 2–3 from this objective — we provide 16 practice questions to prepare you well beyond it. (estimate)

16questions here

4free pages

7concepts

Questions 1–5

1foundation · easy
Given the XML snippet <interface><name>ge-0/0/0</name><unit>0</unit></interface>, which XPath expression selects the text content of the <name> element?
Select an answer first
2foundation · easy
Which XPath expression selects all <interface> elements whose <name> child starts with the string 'ge-'?
Select an answer first
3foundation · easy
In a NETCONF get-config operation, what is the purpose of specifying an XPath filter?
Select an answer first
4application · medium
An administrator is writing an XPath expression to select all <unit> elements that are children of <interface> elements, but only when the interface has a <description> child element. Which expression correctly selects these units?
Select an answer first
5foundation · easy
Which of the following is an example of an absolute path expression in XPath?
Select an answer first

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XPath Concepts and Syntax JN0-224 Practice Questions (Page 1)

Questions 1–5

Given the XML snippet <interface><name>ge-0/0/0</name><unit>0</unit></interface>, which XPath expression selects the text content of the <name> element?

Which XPath expression selects all <interface> elements whose <name> child starts with the string 'ge-'?

In a NETCONF get-config operation, what is the purpose of specifying an XPath filter?

An administrator is writing an XPath expression to select all <unit> elements that are children of <interface> elements, but only when the interface has a <description> child element. Which expression correctly selects these units?

Which of the following is an example of an absolute path expression in XPath?

Keep studying — NETCONF and XML API