Feedback
Home
You may like this!
31.
Which of the following types of server virtualization provides the best performance for high-traffic servers in production environments?
  • A.
    Type I virtualization
  • B.
    Type II virtualization
  • C.
    Presentation virtualization
  • D.
    RemoteApp
  • Answer & Explanation
  • Report
Answer : [A]
Explanation :
A. Correct: Type I virtualization provides the best performance because the hypervisor runs directly on the computer hardware and does not have the overhead of a host OS.
B. Incorrect: Type II virtualization provides poorer performance than Type I because of the need to share processor time with the host OS.
C. Incorrect: Presentation virtualization is the term used to describe the Remote Desktop Services functionality in Windows. It is not designed for virtualizing servers.
D. Incorrect: RemoteApp is a technology for virtualizing individual applications and deploying them by using Remote Desktop Services.
Report
Name Email  
32.
Which of the following Microsoft operating systems includes a license that enables you to license an unlimited number of virtual instances?
  • A.
    Hyper-V Server
  • B.
    Windows Server 2012 R2 Datacenter
  • C.
    Windows Server 2012 R2 Standard
  • D.
    Windows Server 2012 R2 Foundation
  • Answer & Explanation
  • Report
Answer : [B]
Explanation :
A. Incorrect: Hyper-V Server does not include a license for any virtual instances.
B. Correct: Windows Server 2012 R2 Datacenter edition includes a license that enables you to create an unlimited number of virtual instances.
C. Incorrect: Windows Server 2012 R2 Standard edition includes a license that enables you to create two virtual instances.
D. Incorrect: Windows Server 2012 R2 Foundation edition does not include support for Hyper-V.
Report
Name Email  
33.
Which of the following Hyper-V features make it possible for a VM to function with a minimum RAM value that is lower than the startup RAM value? (Choose all that apply.)
  • A.
    Smart paging
  • B.
    Dynamic Memory
  • C.
    Memory Weight
  • D.
    Guest Integration Services
  • Answer & Explanation
  • Report
Answer : [A, B, D]
Explanation :
A. Correct: Smart paging enables a VM to restart even if the amount of RAM specified as the startup value is unavailable. Smart paging causes the system to use disk space as a temporary substitute for memory during a system restart.
B. Correct: Dynamic Memory enables you to specify a minimum RAM value that is smaller than the startup RAM value, but Smart paging enables the system to function with those parameters.
C. Incorrect: Windows Memory Weight controls the allocation of memory among VMs, but it does not affect the ability of a system to start.
D. Correct: Guest Integration Services is required for a guest OS to use Dynamic Memory.
Report
Name Email  
34.
When you install the Hyper-V role on a server running Windows Server 2012 R2, the instance of the OS on which you installed the role is converted to what system element?
  • A.
    The hypervisor
  • B.
    The Virtual Machine Monitor
  • C.
    The parent partition
  • D.
    A child partition
  • Answer & Explanation
  • Report
Answer : [C]
Explanation :
A. Incorrect: The instance of the OS on which you install Hyper-V does not become the hypervisor.
B. Incorrect: The instance of the OS on which you install Hyper-V does not become the VMM.
C. Correct: The instance of the OS on which you install the Hyper-V role becomes the parent partition.
D. Incorrect: The instance of the OS on which you install the Hyper-V role does not become the child partition.
Report
Name Email  
35.
Which of the following statements about Generation 1 and Generation 2 virtual machines are true? (Choose all that apply.)
  • A.
    You must create a Generation 1 VM before you can create a Generation 2 VM.
  • B.
    Generation 2 VMs deploy faster than Generation 1 VMs.
  • C.
    Generation 2 VMs only support Windows 8.1 and Windows Server 2012 R2 as guest operating systems.
  • D.
    Generation 2 VMs use the same device drivers as Generation 1 VMs.
  • Answer & Explanation
  • Report
Answer : [B]
Explanation :
A. Incorrect: You can create a new Generation 1 or Generation 2 virtual machine at any time.
B. Correct: Because they use improved and synthetic drivers, Generation 2 VMs deploy faster than Generation 1 VMs.
C. Incorrect: Generation 2 VMs can run Windows Server 2012, Windows Server 2012 R2, Windows 8, or Windows 8.1 as a guest operating system.
D. Incorrect: Generation 2 VMs use improved and synthetic drivers, as compared to the legacy drivers in Generation 1 VMs.
Report
Name Email