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VIRTU Q1+2

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2 VIRTUALIZATION Quiz on VIRTU Q1+2, created by michael.0lsn on 29/04/2016.
michael.0lsn
Quiz by michael.0lsn, updated more than 1 year ago
michael.0lsn
Created by michael.0lsn over 10 years ago
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Resource summary

Question 1

Question
Which type of virtualization uses hypercalls?
Answer
  • Operating system virtualization
  • Shared Kernel virtualization
  • Kernel level virtualization
  • Paravirtualization
  • Full Virtualization
  • Hardware assist virtualization

Question 2

Question
Which type of virtualization requires the guest operating systems to be modified?
Answer
  • Hosted
  • Full Virtualization
  • Paravirtualization
  • Hardware Assisted Virtualization

Question 3

Question
What is the benefit of allocating all of the disk space immediately when you create a new hard disk on a virtual machine?
Answer
  • Better performance
  • Slightly better performance and you won't run out of virtual disk space if your actual physical disk begins to get full.
  • Slightly worse performance and you won't run out of disk space if your actual physical disk begins to get full.
  • Slightly worse performance but less chance of losing your data.

Question 4

Question
In a VMware .VMX file, what do the following lines mean? scsi0:0.present = "TRUE" scsi0:0.fileName = "Windows 7.vmdk"
Answer
  • VMware Workstation will emulate a scsi bus #0 for this virtual machine by creating the Windows 7.vmdk file
  • VMware Workstation will emulate a scsi disk #0 for this virtual machine by creating the Windows 7.vmdk file
  • VMware Workstation will emulate a scsi bus #0 with an ide hard drive #0 for this virtual machine. The ide hard drive contents can be found in the Windows7.vmdk file.
  • VMware Workstation will emulate a scsi bus #0 with hard drive #0 for this virtual machine, and the contents of that hard drive can be found in the Windows7.vmdk file.

Question 5

Question
VMware Workstation keeps the contents of a virtual machines hard drive in a file that ends with _____.
Answer
  • .nvram
  • .vmem
  • .vmdk
  • .vmx

Question 6

Question
VMware Workstation makes the UUID from these two things.
Answer
  • physical computer identifier
  • path to the vm
  • vm SID
  • .vmdk size

Question 7

Question
The software construct that connects the virtual network adapter in your VMware workstation virtual machine to the physical Ethernet adapter in your host computer is called a ___________.
Answer
  • Vmnet
  • Bridge
  • NAT server
  • VSWIF

Question 8

Question
Which of the following is not true of the VMware workstations cloning process?
Answer
  • Creates the new UUID during the cloning process
  • Creates a new mac address during the cloning process
  • Defragments disk file during cloning process
  • Reduces errors over using the copy process.

Question 9

Question
When creating a virtual machine on ESX, what does "Thin Provisioned" mean?
Answer
  • All storage used by the virtual machine is allocated immediately to require less management.
  • The processor for this virtual machine runs at a speed to minimize the usage of CPU resources on the host.
  • The storage is allocated on demand as data is written to the virtual disk.
  • Unused parts of the guest operating system are suspended for efficiency.

Question 10

Question
What does Transparent Page Sharing do in EXi?
Answer
  • Condenses redundant memory pages on a host into one page
  • Deletes all duplicate memory pages
  • Makes another copy of a memory page
  • Artificially increases memory pressure

Question 11

Question
The more a virtual machine has the more often it will win a competition for resources = [blank_start]SHARE[blank_end] The maximum amount of a resource that a virtual machine can use. = [blank_start]LIMIT[blank_end] Allows virtual machines to use more of a resource than the physical machine has = [blank_start]OVER COMMITMENT[blank_end] Allows you to divide up the resources of an ESX server into subsets = [blank_start]RESOURCE POOL[blank_end] If contention occurs, amount of a resource reserved for this VM = [blank_start]RESERVATION[blank_end] Assigns a virtual machine to a specific processor = [blank_start]AFFINITY[blank_end]
Answer
  • SHARE
  • LIMIT
  • OVER COMMITMENT
  • RESOURCE POOL
  • RESERVATION
  • AFFINITY
  • OVER COMMITMENT
  • LIMIT
  • RESERVATION
  • AFFINITY
  • RESOURCE POOL
  • SHARE
  • SHARE
  • LIMIT
  • OVER COMMITMENT
  • RESERVATION
  • AFFINITY
  • RESOURCE POOL
  • AFFINITY
  • RESERVATION
  • OVER COMMITMENT
  • RESOURCE POOL
  • LIMIT
  • SHARE
  • SHARE
  • LIMIT
  • OVER COMMITMENT
  • RESERVATION
  • RESOURCE POOL
  • AFFINITY
  • SHARE
  • OVER COMMITMENT
  • RESERVATION
  • RESOURCE POOL
  • AFFINITY
  • LIMIT

Question 12

Question
In Hyper-V the virtual hard drives for a virtual machine are kept in a file that ends with
Answer
  • .XML
  • .BIN
  • .VSV
  • .VHD
  • .AVHD

Question 13

Question
In Hyper-V virtual Machines are always created in a folder under the virtual machine _____________ . This is where the files are stored.
Answer
  • Root Path
  • Data Root
  • Root Folder
  • Program Files

Question 14

Question
What kind of Hyper-V networking would you use to have a physical NIC that is only used by the virtual machines.
Answer
  • Internal
  • External
  • Private
  • Dedicated

Question 15

Question
What kind of Hyper-V networking would you use to have a physical NIC that allows only communication between Virtual machine to virtual machine on the same physical server and Virtual machine to parent partition (and visa-versa)
Answer
  • Internal
  • External
  • Private
  • Dedicated
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