JN0-220 Online Practice Questions and Answers

Which statement is correct about Ansible? (Choose two.)

A. Ansible core modules for the Junos OS are developed by Ansible developers

B. Ansible Galaxy modules for the Junos OS are developed by Juniper Networks developers

C. Ansible Galaxy modules for the Junos OS and Ansible core modules for the Junos OS can coexist on the same control machine

D. Ansible Galaxy modules for the Junos OS and Ansible core modules for the Junos OS cannot coexist on the same control machine

Which two statements are correct about XML? (Choose two.)

A. XML is used to send an event notification to a client

B. XML is used to issue Junos operational commands

C. XML is used to view or modify a Junos configuration

D. XML is used to create a communications session to a remote device

Which feature of Ansible provides encrypted files to house sensitive data such as login credentials and keys?

A. Ansible default feature

B. Ansible Vault

C. Ansible Galaxy

D. Ansible Tower

Which two statements are true regarding JSON? (Choose two.)

A. JSON can be used to evaluate conditional statements

B. JSON can be used to perform programming loops

C. JSON can be used to structure data

D. JSON can be used to format data between a client and a server

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

Which Junos process handles automation requests involving the XML API, YANG, the REST API, and SNMP functions?

A. chassisd

B. rpd

C. jsd

D. mgd

Click the Exhibit button.

Which YAML form is represented in the exhibit?

A. a mapping

B. a set

C. a tuple

D. a sequence

What is Python?

A. Python is a product developed by Juniper to facilitate automation

B. Python is the name of a switch that Juniper sells

C. Python is the name of a router that Juniper sells

D. Python is a programming language

Which statement is correct about Python?

A. The Python interpreter is written using the Visual Basic programming language

B. Python strictly enforces the use of indentation and white space

C. Python requires that you manually delete unused objects from memory

D. Python behavior is influenced by the host OS

Which type of command is show interfaces | display xml?

A. an XML command

B. a CLI command

C. a SLAX command

D. an XLST command