FREE Docker Certified Associate MCQ Question and Answers

Question 1

Which of the subsequent patterns would prevent any Python byte-code files from being copied during the building of a Docker image?

Accepted Answer

**/*.pyc

Answer

/*.pyc

Answer

**.pyc

Answer

*.pyc

Question 2

A container shouldn't use more memory than is allowed; this is something you want to make sure of. Which of the following will Docker employ by default to accomplish that?

Accepted Answer

cgroups

Answer

selinux

Answer

seccomp

Answer

namespaces

Question 3

What lvm mode should a host in production use when using the devicemapper as a storage driver?

Accepted Answer

direct-lvm

Answer

overlay

Answer

zfs

Answer

loop-lvm

Question 4

What steps should a system administrator take in the right order to create a backup strategy for Docker Enterprise Edition?

Accepted Answer

swarm, ucp, dtr

Answer

swarm, dtr, ucp

Answer

ucp, dtr, swarm

Answer

dtr, ucp, swarm

Question 5

Which of the following commands can automatically add the extracted content into the image and accept a tar file as an argument?

Accepted Answer

ADD

Answer

ADD and COPY

Answer

COPY

Answer

None of the above

Question 6

With Docker Content Trust, you can use _________ to confirm the publisher and integrity of any data you receive from a registry over any channel.

Accepted Answer

digital signatures

Answer

symmetric key encryption

Answer

end to end encryption

Answer

a container

Question 7

Which of the following statements regarding secrets is FALSE?

Accepted Answer

Secrets are available to swarm services and standalone containers

Answer

Secrets can be used for storing username and password

Answer

Secrets are encrypted during transit and also at rest

Answer

Secrets are mounted in container's filesystem directly