Virtualization-Hands-On-Quiz-1

What is a popular tool used to manage virtual domains?

• net-define

• virsh

• YAML

• startvm

What is microk8s?

• docker engine

• hypervisor

• light-weight kubernetes for workstations

• kube-master

Which command would you use in Linux to change permissions on a file?

• chown

• chmod

• sudo

• snap

What does the "docker ps" command do?

• list all containers

• list stopped containers

• list all running containers

• create a container

What command can we use to create a container?

• docker run

• docker start

• both docker run and docker start

• none of the above

Where does docker download images from?

• docker hub

• local repo

• docker hub or local repo

• USB stick

Which command will you use to fetch a container's IP address?

• docker inspect

• docker describe

• docker ps

• docker info

What is the smallest object of execution in K8s

• Node

• Container

• Kubelet

• Pod

What is a set of nodes in kubernetes called?

• cluster

• master

• worker

• containers

Which of the following controls and manages a cluster?

• worker node

• master node

• both master and worker

• none of the above