304-200 exam

Which of the following tools is used to interact with XenStore?A . xenstore-lsB . xendoC . xsD . xl storeE . xstoreView AnswerAnswer: A

Which of the following are valid KVM parameters? (Choose THREE correct answers.)A . -drive file=iscsi://user%password@fileserver/iqn.2001-04.com.example/1B . -drive file=rsync://user%password@fileserver:/tmp/file.iso,media=cdrom,readonlyC . -drive file=ssh://user@host/tmp/file.imgD . -drive file=imap://user:password@mailserver:/INBOX/Wufnc6MjYp@mailgateE . -drive file=http://user:password@fileserver/pub/linux.iso,media=cdrom,readonlyView AnswerAnswer: ACE

What is libvirt?A . An identity manager used to provide Single-Sign-On for different operating systems.B . A driver package used to support 3D printers.C . A cluster manager used to handle node access to shared storage.D . A combined interface to several virtualization products.E . A Linux-based virtualization hypervisor.View AnswerAnswer:...

Fill in the blank. Which value must be set in the option builder in the configuration file of a Xen guest domain in order to create a fully virtualized machine instead of a paravirtualized one? (Specify ONLY the value without any option name, quotes or operators.)View AnswerAnswer: 'hvm' -or- "hvm"...

Which statement is true regarding the Linux kernel module that must be loaded in order to use KVM?A . It must be loaded into the kernel of each virtual machine to provide paravirtualization which is required by KVC . It must be loaded into the kernel of the host system...

Which of the following statements are true for full virtualization? (Choose TWO correct answers.)A . Full virtualization does not require changes to the guest operating systems.B . Full virtualization has no performance impact compared to a non-virtualized bare-metal installation on the same machine.C . Full virtualization has a severe performance...

Which of the following types of guest systems does Xen support? (Choose TWO correct answers.)A . Paravirtualized guests (PV)B . Foreign architecture guests (FA)C . Fully virtualized guests (HVM)D . Container virtualized guests (CVM)E . Emulated guests (EMU)View AnswerAnswer: AC

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 of the following statements are true regarding resource management for full virtualization? (Choose TWO correct answers.)A . The hypervisor may provide fine-grained limits to internal elements of the guest operating system such as the number of processes.B . Full virtualization cannot pose any limits to virtual machines and always...

Which of the following products use container-based virtualization? (Choose THREE correct answers.)A . KVMB . Linux VServerC . LXCD . OpenVZE . XenView AnswerAnswer: B,C,D