What does the command 'openstack image list' do?

Lists all available images in the project

Shows details of a specific image

Which statement accurately describes the OpenStack Horizon dashboard?

It is a web-based interface that allows users to manage OpenStack resources through a browser

It is a mobile application for managing OpenStack on smartphones

It is a text-based interface used primarily for scripting cloud operations

It is a REST API that developers use to programmatically control OpenStack

What does an instance flavor define in OpenStack?

The security rules applied to the instance

The network configuration for the instance

The operating system image used to boot the instance

The virtual hardware resources (vCPUs, RAM, disk) for an instance

What is the primary purpose of the OpenStack Horizon dashboard?

To monitor physical server health and hardware metrics

To provide a web-based graphical interface for managing OpenStack cloud resources

To serve as the command-line tool for automating OpenStack operations

To provide an API gateway for external applications

What is the OpenStack CLI?

A monitoring tool for OpenStack infrastructure

A web-based graphical interface for managing OpenStack

A REST API for programmatic access to OpenStack

A command-line tool for interacting with OpenStack services

Juniper NetworksCertified Associate, Cloud

Domain 5Objective 3

Using OpenStack UIs JN0-214 Practice Questions (Page 5)

Part of the Cloud Orchestration with OpenStack domain, which makes up ~14% of our current practice bank. Juniper Networks does not publish an official question count, but from its 90-minute exam (~35–60 total, ~5–8 in this domain), expect 1–2 from this objective — we provide 31 practice questions to prepare you well beyond it. (estimate)

31questions here

7free pages

14concepts

14 Concepts in This Objective

OpenStack Horizon Dashboard Overview
Navigating Horizon
Managing Instances via Horizon
Managing Images via Horizon
Managing Networks via Horizon
Managing Volumes via Horizon
Managing Security Groups via Horizon
Managing Key Pairs via Horizon
Managing Flavors via Horizon
Managing Projects and Users via Horizon
Using Horizon Admin View
OpenStack CLI Overview
Using OpenStack CLI Commands
Comparing Horizon and CLI

Questions 21–25

21foundation · easy
What does the command 'openstack image list' do?
Select an answer first
22foundation · easy
Which statement accurately describes the OpenStack Horizon dashboard?
Select an answer first
23foundation · easy
What does an instance flavor define in OpenStack?
Select an answer first
24foundation · easy
What is the primary purpose of the OpenStack Horizon dashboard?
Select an answer first
25foundation · easy
What is the OpenStack CLI?
Select an answer first

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