JN0-220 Online Practice Questions and Answers

You are creating a Python data type that contains a collection of multiple ordered values. As part of your script, you must make changes to the values that are stored in your data type.

In this scenario, which data type should you use?

A. list

B. tuple

C. dictionary

D. set

Which statement is true about using Ansible a Junos device?

A. The Junos device does not have an Ansible agent installed

B. SFTP must be used to allow communication between the Ansible control server and the Junos device

C. An Ansible playbook is a set of tasks written in XML

D. Ansible modules are copied and executed on the Junos device

Which two Junos platforms support the REST API? (Choose two.)

A. SRX Series

B. ACX Series

C. EX Series

D. MX Series

Which protocol supports the GET and POST methods?

A. HTTP

B. XML

C. JSON

D. YAML

Which two commands would be used to view the interface configuration on a Junos device in JSON format? (Choose two.)

A. user@router> show configuration interfaces | match json

B. user@router> show configuration interfaces | display json

C. [edit]user@router# show interfaces | display json

D. [edit]user@router# show interfaces | match json

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

PyEZ is an extension library for which programming tool?

A. Ruby

B. Puppet

C. Chef

D. Python

Which statement is true regarding Python?

A. To obtain functionality from a package, it must be imported using the Python keyword module

B. A Python set is an ordered collection of unique elements

C. Python 3.x is not fully backwards compatible with Python 2.x

D. An object within a Python tuple can be modified

Which statement is correct about Ansible playbooks?

A. A playbook is a configuration file that defines the Ansible related parameters

B. A playbook contains one or more tasks written in XML

C. A playbook can contain multiple tasks and execute multiple Python modules

D. A playbook is a specific Python module that is executed on a host