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Which feature is used in XML to ensure that all attributes and elements have unique names?
Which feature is used in XML to ensure that all attributes and elements have unique names?A . selectorsB . predicateC . namespaceD . XPathView AnswerAnswer: D
Which Python code block is an example of a context manager?
Which Python code block is an example of a context manager?A . while True: device C Device(host-“vmx-1”, user-“lab”, passwd-“lab123”)...B . try: device C Device(host-“vmx-1”, user-“lab”, passwd-“lab123”)... except: print(“Unable to connect to the vMX1”)C . with Device(host=”vmx-1”, user=”lab”, passwd=”lab123”) as device:...D . for host in [“vmx-1”, “vmx-2”]: device C Device(host-host, user-“lab”,...
Referring to the exhibit, which XPath statement would retrieve the commit-user attribute in the candidate configuration?
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 Explanation:
Referring to the exhibit, which statement about REST is correct?
Exhibit. Referring to the exhibit, which statement about REST is correct?A . The device is configured to allow only two simultaneous REST connections.B . The device is configured to allow connections from the REST API ExplorerC . The device is configured to allow HTTP connections on port 3030.D . The...
Which two statements about Junos PyEZ RPC(s) are correct? (Choose two.)
Which two statements about Junos PyEZ RPC(s) are correct? (Choose two.)A . PyEZ RPCs return XML dataB . PyEZ RPCs can be used to view only the interface configurationC . PyEZ RPCs can be used to view the active device configurationD . PyEZ RPCs return CSV dataView AnswerAnswer: A,B
What are two popular methods of data serialization? (Choose two.)
What are two popular methods of data serialization? (Choose two.)A . PythonB . JSONC . SLAXD . YAMLView AnswerAnswer: A,D Explanation: Reference: https://docs.python-guide.org/scenarios/serialization/
Referring to the exhibit, which two statements are correct?
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...
What are two components of the Waterfall model of software development? (Choose two.)
What are two components of the Waterfall model of software development? (Choose two.)A . a large volume of code changes between releasesB . a small volume of code changes between releasesC . a short interval of time between releasesD . a long interval of time between releasesView AnswerAnswer: A,D
In this scenario, which command will provide the information that you need?
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...
Why is a REST API considered stateless?
Why is a REST API considered stateless?A . The client requests to the server do not include state information.B . The REST API is an international APD . No client context is stored on the server between requests.E . The state of the server is not important when making requests.View...
