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Docker Assessment 2

Total questions: 10

Worksheet time: 6mins

Name
Class
Date
1.

A docker registry is a place to store and distribute Docker?

a)

Codes

b)

Images

c)

Files

d)

all of the above

2.

Docker Image is OS dependent

a)

True

b)

False

3.

You can't create multiple containers from the same image in docker

a)

TRUE

b)

FALSE

4.

Docker Machine manage virtual hosts that use ------------------------

a)

Command line

b)

Docker Datacenter

c)

Graphical user interface

d)

None of the above

5.

What is a Dockerfile?

a)

A developer who loves Docker and containerization, frequently espousing its virtues

b)

Any folder or document to run Docker components

c)

A template used to describe the build of an image

d)

Any report or document that Docker components produce

6.

What is Docker image?

a)

read-only template

b)

Docker platform

c)

language

d)

None of the above

7.

Which one of the following is not an important advanced docker command?

a)

docker info

b)

docker pull

c)

docker stats

d)

None of the above

8.

Which programming language was used to write Docker?

a)

Java

b)

C

c)

C++

d)

GO

9.

Which Dockerfile instruction indicates what base image to use?

a)

ENTRYPOINT

b)

BASE

c)

FROM

d)

USING

10.

What syntax can be used to convert a Dockerfile into an Image?

a)

docker create -t <image_name>:<tag_name> .

b)

docker build -t <image_name>:<tag_name> .

c)

docker run -t <image_name>:<tag_name> .

d)

docker convert -t <image_name>:<tag_name> .