Question 21topic 1 what are two characteristics found

Question #21Topic 1
What are two characteristics found in a modern DevOps environment? (Choose two.)
A. The development and operations environments are identical
B. The development and operations environments are different
C. The DevOps practice relies heavily on the use of physical hardware
D. The DevOps practice relies heavily on the use of virtualization
Correct Answer: BD
Question #22Topic 1
Which two Junos platforms support the REST API? (Choose two.)
Question #23Topic 1
Which Junos process handles automation requests involving the XML API, YANG, the REST API, and SNMP functions?
Reference:
Question #24Topic 1
Click the Exhibit button.
Which YAML form is represented in the exhibit?

Juniper JN0-220 Exam Actual Questions
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- SRX
A. a mapping
B. a set
C. a tuple
D. a sequence
Correct Answer: B
Question #25Topic 1
Which Junos process is responsible for handling automation requests involving the JET API?
Reference:
Question #26Topic 1
Which automation tool provides closed-loop automation and event-driven infrastructure?
Question #27Topic 1
Your manager wants you to use Ansible to upgrade your Junos devices to the current JTAC supported release.
Which two modules would you use to accomplish this task? (Choose two.)
Question #28Topic 1
Click the Exhibit button.
Referring to the exhibit, what is printed when you execute the python print (a[3]) command?
>>> a = [1,4,5,2,3,8,7,9]
A. 2
B. 8
C. 0
D. 5
Correct Answer: D
Reference:
Question #29Topic 1
You want to restrict access to the REST API on a Junos device?
What are two ways to accomplish this task? (Choose two.)
Question #30Topic 1
What are two components of continuous integration and continuous delivery? (Choose two.)

Juniper JN0-220 Exam Actual Questions
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B. to have a large consolidated code delivery
C. to allocate time at the end of the project for testing
D. to have the ability to fork or merge code branches
Correct Answer: AB