[2024年06月]更新のJN0-223試験問題と有効なJN0-223問題集PDF
JN0-223ブレーン問題集学習ガイドにはヒントとコツで試験合格を目指そう
Juniper JN0-223（自動化とDevOps、Associate（JNCIA-Devops））認定試験は、自動化とDevOpsにおける候補者の知識とスキルを検証するグローバルに認められた認定です。この認定は、自動化とDevOpsでのキャリアを追求することに関心のある個人向けに設計されており、潜在的な雇用主に自分のスキルを紹介する優れた方法です。
質問 # 20
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 use to perform this
- A. NETCONF
- B. MQTT
- C. THRIFT
- D. gRPC
正解：A
質問 # 21
Which character is used to separate multiple parameters in a single REST API call?
- A. ?
- B. &
- C. #
- D. =
正解：B
解説：
Reference: https://www.juniper.net/documentation/en_US/junos-space-sdk/13.1/apiref/ com.juniper.junos_space.sdk.help/html/reference/Commonbehav.html
質問 # 22
Exhibit.
What is the purpose of the G character shown in the exhibit?
- A. The 0 sign is a JSON object that holds XML attributes from the Junos configuration segment.
- B. The G sign is a JSON object that holds XML elements from the Junos configuration segment.
- C. The e sign is a JSON array that holds XML elements from the Junos configuration segment.
- D. The 0 sign is a JSON array that holds Xf.1L attributes from the Junos configuration segment.
正解：D
質問 # 23
Which Python code block is an example of a context manager?
- A. try:
device - Device(host-"vmx-1", user-"lab", passwd-"lab123")...
except:
print("Unable to connect to the vMX1") - B. while True:
device - Device(host-"vmx-1", user-"lab", passwd-"lab123")... - C. with Device(host="vmx-1", user="lab", passwd="lab123") as device:...
- D. for host in ["vmx-1", "vmx-2"]:
device - Device(host-host, user-"lab", passwd-"lab123")...
正解：C
解説：
The "open" builtin function Python was implemented to support the Context Manager protocol (called using "with").
質問 # 24
Which set of DevOps CAUMS values is correct?
- A. Control, Automation, Learn, Methodology, and Support
- B. Coordinate, Acculturation. Lean, Mentoring, and Society
- C. Culture Automation, Lean, Measurement, and Sharing
- D. Continuous, Assimilation, Learn, Morning, and Scientific
正解：A
質問 # 25
Which character is used to show the start of parameters in a REST API call?
- A. ?
- B. &
- C. #
- D. =
正解：B
質問 # 26
Which two statements about Python lists are correct? (Choose two.)
- A. Lists can contain elements of multiple data types.
- B. Lists contain a countable number of ordered values
- C. Lists must contain only elements of the same data type.
- D. Lists contain a countable number of unordered values.
正解：A、B
質問 # 27
Which statement about element nodes is correct?
- A. Element nodes cannot be nested in other element nodes
- B. Only a single root element node is allowed
- C. Element nodes only consist of a single line of code
- D. Only the root element node can contain other element nodes
正解：B
解説：
https://en.wikipedia.org/wiki/Root_element#:~:text=Each%20XML%20document%20has%20exactly, is%20the%20element.
質問 # 28
You are asked to write an automation script using Python. When you execute the script, you notice that your code sends an RpcTimeoutError error.
In this scenario, what would be the reason for this error?
- A. The Python script was not able to connect to the Juniper device
- B. The Juniper device took too long to reply to the RPC call
- C. The Juniper device rejects the connection
- D. The RPC syntax is incorrect
正解：B
質問 # 29
Exhibit.
In the XML output shown in the exhibit. what is the full XPath for the IP address of the interface?
- A.
- B.
- C.
- D.
正解：A
質問 # 30
What are two components of the Waterfall model of software development? (Choose two.)
- A. a large volume of code changes between releases
- B. a short interval of time between releases
- C. a small volume of code changes between releases
- D. a long interval of time between releases
正解：A、D
質問 # 31
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?
- A. {"title": ""The "Big" Router""}
- B. {"title": "The \n"Big\n" Router"}
- C. {"title": "The \"Big\" Router"}
- D. {"title": "The "'Big'" Router"}
正解：C
質問 # 32
Exhibit.
Which command produces the output shown in the exhibit?
- A. user@router> show version | display xml rpc
- B. user@router> show version I display json
- C. user@router> show version I display xml
- D. user@router# show version I display xzil
正解：C
質問 # 33
Exhibit.
Referring to the exhibit, where would the junos. conf file be found?
- A. a local directory on the Ansible control machine
- B. a directory on juniper__}uno3_conf
- C. a directory on the device list in inventory_hostname
- D. a directory located on R1
正解：A
質問 # 34
Why is a REST API considered stateless?
- A. No client context is stored on the server between requests.
- B. The state of the server is not important when making requests.
- C. The client requests to the server do not include state information.
- D. The REST API is an international API.
正解：C
質問 # 35
Which statement is correct about YAML?
- A. YAML is not case-sensitive.
- B. YAML files must start
- C. YAML strings must have quotation marks.
- D. YAML uses spaces for indentation
正解：D
質問 # 36
Which two statements about Ansible are correct? (Choose two.)
- A. Ansible modules must be written in Go.
- B. Ansible requires a license to unlock full functionality.
- C. Ansible can use a single playbook to configure devices from multiple vendors.
- D. Ansible is an open source project.
正解：C、D
質問 # 37
Which statement is correct about Infrastructure as Code (IaC)?
- A. It is an infrastructure where devices are entirely virtualized
- B. It is an infrastructure where devices are managed like software
- C. It is an infrastructure that is used for beta code testing
- D. It is an infrastructure that runs identical operating systems
正解：B
質問 # 38
Which two statements are correct about Junose PyEZ Tables and Views? (Choose two.)
- A. PyEZ Tables and Views are defined using CSV.
- B. The juniper_junos_table module enables the use of PyEZ Tables and Views.
- C. PyEZ Tables and Views are defined using YAML.
- D. The Juniper_Junos_config module enables the use of PyEZ Tables and Views.
正解：C、D
質問 # 39
Exhibit.
Referring to the exhibit, which statement about the Ansible Playbook is correct?
- A. The Ansible Playbook will execute successfully
- B. The Ansible Playbook execution will fail
- C. The Ansible Playbook will prompt for credentials
- D. The Ansible Playbook will report a syntax error
正解：A
質問 # 40
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JN0-223認定試験問題集には105練習テスト問題：https://drive.google.com/open?id=1t8tOIvgOhHdTnoPQhJ1-KioiuF1pGy8V