What is an image in the context of containerization?

A lightweight, standalone, executable package of software

Which of the following is a benefit of using Docker?

Consistent environments across systems

What is the Docker Daemon responsible for?

Managing Docker containers, images, and networks

What is a Docker Registry?

A storage location for Docker images

What is containerization?

A way to package and isolate applications with their dependencies

Which of the following is an advantage of Docker over virtual machines?

Faster deployment and scalability

Which of the following is a use case for Docker over virtual machines?

Isolating applications with minimal overhead

How does Docker differ from a virtual machine?

Docker shares the host OS kernel, making it more lightweight

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Questions 13

Answers

1
Which component of Docker allows users to interact with the Docker Daemon?
Docker Container
Docker Registry
Docker Image
Docker CLI
2
What is an image in the context of containerization?
A lightweight, standalone, executable package of software
A network configuration file
A snapshot of a virtual machine
A type of hardware resource
3
What is Docker primarily used for?
Storage management
Networking
Containerization
Virtualization
4
Which of the following is a benefit of using Docker?
Higher cost
Consistent environments across systems
Slower deployment times
Increased hardware usage
5
Docker Hub is a public Docker Registry.
TRUE
FALSE
6
What is the Docker Daemon responsible for?
Providing a user interface for Docker
Managing Docker containers, images, and networks
Storing container data
Running virtual machines
7
What is a Docker Registry?
A tool for monitoring Docker containers
A storage location for Docker images
A networking component in Docker
A type of Docker container
8
Docker is an open-source platform.
False
True
9
What is containerization?
A type of virtualization technology
A tool for managing cloud storage
A method of running multiple operating systems on a single machine
A way to package and isolate applications with their dependencies
10
Which of the following is a key feature of containerization?
Isolation of applications
Slow startup times
High resource consumption
Heavyweight virtualization
11
Which of the following is an advantage of Docker over virtual machines?
Faster deployment and scalability
Higher resource consumption
Better isolation of applications
Slower startup times
12
Which of the following is a use case for Docker over virtual machines?
Isolating applications with minimal overhead
Creating full system backups
Managing hardware resources directly
Running multiple operating systems on a single machine
13
How does Docker differ from a virtual machine?
Docker cannot run on Linux systems
Docker shares the host OS kernel, making it more lightweight
Docker uses a full operating system for each application
Docker requires more resources than a virtual machine

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