
Docker for the Absolute Beginner - Hands-On - Docker Storage
Interactive Video
•
Information Technology (IT), Architecture
•
University
•
Practice Problem
•
Hard
Wayground Content
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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Where does Docker store its data by default?
/usr/local/docker
/var/lib/docker
/etc/docker
/home/docker
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary advantage of Docker's layered architecture?
It makes images more secure.
It allows for faster image builds and saves disk space.
It increases the size of images.
It simplifies the Dockerfile syntax.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happens to the writable layer when a Docker container is destroyed?
It is saved for future use.
It is backed up automatically.
It is converted to a read-only layer.
It is deleted along with the container.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What mechanism does Docker use to allow modifications to files in a container?
Layered write
Snapshot write
Copy-on-write
Direct write
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How can you persist data created by a Docker container?
By using a temporary file
By using a writable layer
By using a read-only layer
By using a persistent volume
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the difference between volume mounting and bind mounting in Docker?
Volume mounting uses a specific directory, while bind mounting uses any directory on the host.
Bind mounting is faster than volume mounting.
Volume mounting is only available on Linux.
Bind mounting requires a special Docker plugin.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which command is used to create a Docker volume?
docker volume create
docker new volume
docker volume new
docker create volume
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