Free JN0-221 Practice Test Questions and Answers (2026)

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Q: 1
Exhibit. JUNIPER JN0 221 question Which type of data maps to the position key shown in the exhibit?
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Q: 2
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 view all of the configured interface key-value pairs in the current Junos candidate configuration. In this scenario, which command will provide the information that you need?
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Q: 3
Exhibit. JUNIPER JN0 221 question What is the function of the . // syntax in the code shown in the exhibit?
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Q: 4
Which character is used to separate multiple parameters in a single REST API call?
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Q: 6
Ansible playbooks are written in which format?
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Q: 7
Which two statements about Python lists are correct? (Choose two.)
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Q: 8
Which code format is a valid example of an HTTPS get-interface-information method using the default port?
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Q: 9
What are three elements of Infrastructure as Code (IaC)? (Choose three.)
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Q: 10
Which statement about using Ansible with a Junos device is correct?
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Q: 11
PyEX supports which three connection methods? (Choose three.)
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Q: 12
Which API does the Junos CLI use to modify the configuration database?
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Q: 13
Which two programing languages would be used for on-box scripting with Junos devices? (Choose two.)
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Q: 14
Exhibit. JUNIPER JN0 221 question Referring to the exhibit, where would the junos. conf file be found?
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Q: 15
Referring to the exhibit. JUNIPER JN0 221 question which two statements are correct? (Choose two.)
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Q: 16
Exhibit. JUNIPER JN0 221 question You are asked to create a block of code containing a list of desserts. What would you do to correct the YAML block shown in the exhibit?
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Q: 17
Which character is used to show the start of parameters in a REST API call?
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Q: 18
Which XML feature is used to ensure that elements defined in multiple schemas would be used in the same document without conflicts?
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Q: 19
Which two statements regarding the DevOps methodology are correct? (Choose two.)
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Q: 20
Which two statements about Ansible are correct? (Choose two.)
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