305-300 exam

Which of the following resources can be limited by libvirt for a KVM domain? (Choose two.)A . Amount of CPU limeB . Size of available memoryC . File systems allowed in the domainD . Number of running processesE . Number of available filesView AnswerAnswer: A B

Which of the following statements about the commandlxc-checkpointis correct?A . It creates a clone of a container.B . It doubles the memory consumption of the container.C . It only works on stopped containers.D . It writes the status of the container to a file.E . It creates a container image...

Which directory is used bycloud-initto store status information and configuration information retrieved from external sources?A . /var/lib/cloud/B . /etc/cloud-init/cache/C . /proc/sys/cloud/D . /tmp/.cloud/E . /opt/cloud/var/View AnswerAnswer: A

Which command within virsh lists the virtual machines that are running on the current host?A . I viewB . list-vmC . listD . showE . list-allView AnswerAnswer: C

How can data be shared between several virtual machines running on the same Linux-based host system?A . By writing data to the file system since all virtual machines on the same host system use the same file system.B . By mounting other virtual machines' file systems from /dev/virt-disks/remote/.C . By...

Which of the following commands executes a command in a running LXC container?A . lxc-accachB . lxc-batchC . lxc-runD . lxc-enterE . lxc-evalView AnswerAnswer: A

What does IaaS stand for?A . Information as a ServiceB . Intelligence as a ServiceC . Integration as a ServiceD . Instances as a ServiceE .   Infrastructure as a ServiceView AnswerAnswer: E

Which of the following are true regarding the CPU of a QEMU virtual machine? (Choose two.)A . The CPU architecture of a QEMU virtual machine is independent of the host system's architecture.B . Each QEMU virtual machine can only have one CPU with one core.C . For each QEMU virtual...

What is the purpose of the packer inspect subcommand?A . Retrieve files from an existing Packer image.B . Execute commands within a running instance of a Packer image.C . List the artifacts created during the build process of a Packer image.D . Show usage statistics of a Packer image.E ....

After creating a new Docker network using the following command: docker network create --driver bridge isolated_nw Which parameter must be added todocker createin order to attach a container to the network?A . --eth0=isolated_nwB . --alias=isolated_nwC . --ethernet=isolated_nwD . --network=isolated_nwE . --attach=isolated_nwView AnswerAnswer: D