Automation and DevOps, Associate (JNCIA-DevOps) (JN0-223) Free Practice Test

Question 1

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. Which API would satisfy this requirement?

A. JETAPI

B. XML API

C. RPC API

D. REST API

Correct Answer: D

Question 2

What will determine which data serialization format is used for interfacing with a system?

A. the operating system

B. programming language version

C. the system's API

D. IDE specifications

Correct Answer: C

Question 3

Which two statements about XML schema definition (XSD) files are correct? (Choose two.)

A. XSD files ensure that everyone working with the XML document uses a common set of tags.

B. XSD files define all the elements in an XML document and the document XML hierarchy.

C. Every XML document must have an XSD file defined for it.

D. An XSD file is not an XML document.

Correct Answer: A,B

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Question 4

Which process is responsible for XML automation requests?

A. mgd

B. jsrpd

C. rpd

D. jsd

Correct Answer: A

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Question 5

Which feature is used in XML to ensure that all attributes and elements have unique names?

A. namespace

B. predicate

C. selectors

D. XPath

Correct Answer: D

Question 6

Which two programming languages are used for Junos on-box scripting? (Choose two.)

A. Ruby

B. SLAX

C. XSLT

D. Perl

Correct Answer: B,C

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Question 7

Which Junos configuration database is updated by PyEZ by default?

A. shared

B. ephemeral

C. private

D. dynamic

Correct Answer: C

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Juniper Automation and DevOps, Associate (JNCIA-DevOps) (JN0-223) Free Practice Test