How are container images typically retrieved from a registry?

By sending a request to the registry's REST API to start a container.

By mounting the registry as a network filesystem.

By using a pull command with the image name and tag.

By copying the image file from the registry's web interface.

What is a key feature of Kubernetes as a container orchestration platform?

It provides a built-in container registry.

It replaces the need for a container runtime.

It compiles container images into native binaries.

It automatically scales applications based on demand.

A company has a mix of applications: some are legacy and require full OS isolation, while others are modern and can run in containers. They want to minimize infrastructure costs while maintaining security boundaries. What is the most effective approach?

Run legacy apps in VMs and modern apps in containers on the same hosts

Use separate physical servers for each app

A company runs hundreds of containers across multiple servers. They need automatic scaling, load balancing, and self-healing. Which technology should they use?

Container orchestration platform like Kubernetes

Two containers on the same host need to communicate with each other. What is the simplest way to enable this?

Use a container registry to share data

Expose both containers to the public internet

Place them on the same container network

Run them in separate virtual machines

Juniper NetworksCertified Associate, Cloud

Domain 4Objective 7

Container Components JN0-214 Practice Questions (Page 5)

Part of the Cloud Virtualization domain, which makes up ~26% of our current practice bank. Juniper Networks does not publish an official question count, but from its 90-minute exam (~35–60 total, ~9–16 in this domain), expect 1–2 from this objective — we provide 33 practice questions to prepare you well beyond it. (estimate)

33questions here

7free pages

8concepts

Questions 21–25

21foundation · easy
How are container images typically retrieved from a registry?
Select an answer first
22foundation · easy
What is a key feature of Kubernetes as a container orchestration platform?
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23expert · hard
A company has a mix of applications: some are legacy and require full OS isolation, while others are modern and can run in containers. They want to minimize infrastructure costs while maintaining security boundaries. What is the most effective approach?
Select an answer first
24application · medium
A company runs hundreds of containers across multiple servers. They need automatic scaling, load balancing, and self-healing. Which technology should they use?
Select an answer first
25application · medium
Two containers on the same host need to communicate with each other. What is the simplest way to enable this?
Select an answer first

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