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Which of the following products use container-based virtualization? (Choose THREE correct answers.)
Which of the following products use container-based virtualization? (Choose THREE correct answers.)A . KVMB . Linux VServerC . LXCD . OpenVZE . XenView AnswerAnswer: BCD
What is the name of the kernel module that is required to be loaded in order to use KVM on an Intel CPU architecture?
Fill in the blank. What is the name of the kernel module that is required to be loaded in order to use KVM on an Intel CPU architecture? (Specify ONLY the module name without any path information and with or without the module suffix.)View AnswerAnswer: kvm-intel.ko -or- kvm-intel -or- kvm_intel.ko...
Which of the following commands boots a KVM virtual machine using Debian GNU/Linux?
Which of the following commands boots a KVM virtual machine using Debian GNU/Linux?A . qemu -create -drive file=debian.img -cdrom debian.iso -m 1024 -boot dB . qemu-kvm -drive file=debian.img -cdrom debian.iso -m 1024 -boot dC . kvm -create -drive file=debian.img -cdrom debian.iso -m 1024 -boot dD . kvm -qemu -drive file=debian.img...
What does IaaS stand for?
What does IaaS stand for?A . Integration as a ServiceB . Intelligence as a ServiceC . Instances as a ServiceD . Infrastructure as a ServiceE . Information as a ServiceView AnswerAnswer: D
Which sub-command of xl lists the block devices that are currently attached to a Xen guest domain?
Fill in the blank. Which sub-command of xl lists the block devices that are currently attached to a Xen guest domain? (Specify ONLY the sub-command without any path or parameters.)View AnswerAnswer: block-list -or- xl block-list
Which command in the KVM monitor ejects the first IDE CDROM drive?
Fill in the blank. Which command in the KVM monitor ejects the first IDE CDROM drive? (Specify the KVM monitor command INCLUDING ALL REQUIRED PARAMETERS.)View AnswerAnswer: eject ide1-cd0 -or- eject -f ide1-cd0
Which of the following tasks are parts of a hypervisor's responsibility? (Choose TWO correct answers.)
Which of the following tasks are parts of a hypervisor's responsibility? (Choose TWO correct answers.)A . Create filesystems during the installation of new VM guest operating systems.B . Provide host-wide unique PIDs to the processes running inside the VMs in order to ease interprocess communication between virtual machines.C . Map...
When used with KVM, which of the following block device image formats support snapshots?
When used with KVM, which of the following block device image formats support snapshots?A . qcowB . dmgC . qedD . qcow2E . rawView AnswerAnswer: D
Which sub-command of xl changes the media inside a virtual CD-ROM drive of a Xen guest domain?
Fill in the blank. Which sub-command of xl changes the media inside a virtual CD-ROM drive of a Xen guest domain? (Specify ONLY the sub-command without any path or parameters.)View AnswerAnswer: block-attach -or- xl cd-insert -or- cd-eject -or- xl cd-eject -or- cd-insert -or- xl block-attach -or- block-detach -or- xl block-detach
Which of the following statements are true regarding Xen domains? (Choose TWO correct answers.)
Which of the following statements are true regarding Xen domains? (Choose TWO correct answers.)A . Fully virtualized and paravirtualized domains are managed using the same tools and commands.B . Xen domains of all types require virtualization extensions in the host system's CPD . All fully virtualized domains are called 'Dom0'...
