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NEW QUESTION 42
Exhibit
Referring to the exhibit, what is the output from the print(x) line?
- A. ['a', 'b']
- B. ['b', 'c']
- C. ['a', 'b', 'c']
- D. ['b', 'c', 'd']
Answer: C
NEW QUESTION 43
Exhibit.
Referring to the exhibit, which two code blocks are an equivalent representation in JSON? (Choose two.)
- A.

- B. {"Routers":["r1","r2"],"Switches":[{"s1":[{"interface":"ge-0/0/0.0"}]}]}
- C.

- D. {"routers":["r1","r2"],"switches":[{"s1":[{"interface":"ge-0/0/0.0"}]}]}
Answer: C,D
NEW QUESTION 44
Exhibit.
Referring to the exhibit, which XPath statement would retrieve the commit-user attribute in the candidate configuration?
- A. configuration:@ junos: commit-user
- B. configuration/junos: commit-user
- C. configuration/@ junos: commit-user
- D. configuration/commit-user
Answer: A
NEW QUESTION 45
Which code block shows valid YAML syntax?
- A. Switches :
- s1
- s2 - B. Switches: .{s1, s2}
- C. Switches
s1
s2 - D. Switches: ["s1", ''s2"]
Answer: A
NEW QUESTION 46
Referring to the exhibit.
which two statements are correct? (Choose two.)
- A. The retrieved configuration will be from the Junos active configuration.
- B. The configuration will be retrieved in JSON format.
- C. The configuration will be retrieved in XML format.
- D. The retrieved configuration will be from the Junos candidate configuration.
Answer: B,D
NEW QUESTION 47
You are a programmer currently developing code on a Linux device. You want to start the Python interactive
interpreter (shell) from the command prompt. Which command must be used to accomplish this task?
- A. bash$ python
- B. bash$ ./_init_.py
- C. bash$ sh
- D. bash$ pip
Answer: B
NEW QUESTION 48
Which two Python packages use NETCONF to interact with Junos devices? (Choose two.)
- A. jsnapy
- B. junos-eznc
- C. numpy
- D. pyyaml
Answer: A,B
NEW QUESTION 49
What are two components of the Waterfall model of software development? (Choose two.)
- A. a small volume of code changes between releases
- B. a long interval of time between releases
- C. a short interval of time between releases
- D. a large volume of code changes between releases
Answer: B,D
NEW QUESTION 50
Exhibit.
Which command produces the output shown in the exhibit?
- A. user@router> show version I display xml
- B. user@router> show version I display json
- C. user@router> show version | display xml rpc
- D. user@router# show version I display xzil
Answer: A
NEW QUESTION 51
While conducting an automation test, you must issue a command using the curl tool to request the text
formatted output from the show interfaces ge-0/0/0 terse command.
In this scenario, which command would you use?
- A. curl ""u "lab:lab123" "http://10.210.10.155:3000/rpc/get-interface-information@format=text
&interface-name=ge-0/0/0? terse=" - B. curl ""u "lab:lab123" "
http://10.210.10.155:3000/rpc/get-interface-information@interface-name=ge-0/0/0?terse=" - C. curl ""u "lab:lab123" "http://10.210.10.155:3000/rpc/get-interface-information
&format=text&interface-name=ge- 0/0/0&terse=" - D. curl ""u "lab:lab123" "
http://10.210.10.155:3000/rpc/get-interface-information@format=text?interface-name=ge-
0/0/0
&terse="
Answer: D
NEW QUESTION 52
Exhibit.
Which command will solve the problem......
- A. pip install Juniper, junos..
- B. pip install-eznc..
- C. ansible-galaxy install..
- D. ansible-galaxy install ..
Answer: D
NEW QUESTION 53
Which development model is the classic approach to software development?
- A. Scrum
- B. Kanban
- C. Lean
- D. Waterfall
Answer: D
Explanation:
Reference: https://searchsoftwarequality.techtarget.com/definition/waterfall-model
NEW QUESTION 54
Which XML shorthand notation is used when no data exists between tags?
- A. <data+>
- B. </data/>
- C. <data*>
- D. <data>
Answer: C
NEW QUESTION 55
Exhibit.
Referring to the exhibit, what is the correct method to retrieve the value associated only with ''MX960''?
- A. hardware_count.keys ()
- B. hardware_count. value ()
- C. hardware_count (0)
- D. harware_count [''MX960'']
Answer: A
NEW QUESTION 56
Exhibit.
Referring to the exhibit, which statement is correct?
- A. The RPC execution output is saved to memory on R1
- B. The RPC execution output is saved to a file on the Ansible control machine
- C. The RPC execution output is not saved
- D. The RPC execution output is saved to a file on R1
Answer: C
NEW QUESTION 57
Which two statements about the Junos PyEZ configuration module are correct? (Choose two )
- A. The configuration module supports loading a rescue configuration
- B. The configuration module does not support loading a rescue configuration
- C. The lock() method can be used to lock the configuration database.
- D. PyEZ does not support performing an exclusive lock on the configuration database.
Answer: A,C
NEW QUESTION 58
Which Python code block is an example of an context manager?
A)
B)
C)
D)
- A. Option B
- B. Option D
- C. Option A
- D. Option C
Answer: C
NEW QUESTION 59
Exhibit.
Referring to the exhibit, which statement about REST is correct?
- A. The device is configured to allow HTTP connections on port 3030.
- B. The device is configured to allow only two simultaneous REST connections.
- C. The device is configured to allow connections from the REST API Explorer
- D. The device is configured to allow HTTPS connections on port 3443.
Answer: D
NEW QUESTION 60
Exhibit
Referring to the exhibit, what will be two results of this playbook before saving it to a file? (Choose two.)
- A. to retrieve the candidate configuration
- B. to include only the system/services
- C. to include everything but the system/services
- D. retrieve the committed configuration
Answer: B,D
NEW QUESTION 61
......
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