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Windows Server 2012 Hyper Virtualization

This test consists of useful questions related to the virtualization concept for Windows server 2012 Hyper-V. This test is beneficial for the aspirants like GATE, UGC/NET.

15 Questions Published
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Questions

Question 1 Multiple Choice (Single Answer)

Which of the following is known as 'Hyper-V Network Virtualization' component that comprises Microsoft’s network virtualization solution?

  1. It provides the infrastructure needed to virtualize network traffic.
  2. It provides centralised management of the virtual networks.
  3. It provides connections between virtual and physical networks.
  4. It provides a tenant facing portal to create virtual networks.
  5. None of the above
Question 2 Multiple Choice (Single Answer)

What are the limitations for using Hyper-V Network Virtualization instead of traditional VLANs?

  1. Configuration cost and complexity
  2. Constrained to a single subnet
  3. Limited scalability
  4. Both (1) and (2)
  5. All of the above
Question 3 Multiple Choice (Single Answer)

What is Provider Address (PA) in Hyper-V Network Virtualization?

  1. This is the IP address that the tenant uses in their virtual networks.
  2. This address is set in the guest OS of the virtual machine as normal.
  3. This is the address that is assigned to the NIC of the virtual switch network.
  4. Both (1) and (3)
  5. None of the above
Question 4 Multiple Choice (Single Answer)

What is IP Address Rewrite in Hyper-V Network Virtualization?

  1. This is the IP address that the tenant uses in their virtual networks.
  2. This address is set in the guest OS of the virtual machine as normal. It is the only address that the tenant is normally aware of.
  3. This is the address that is assigned to the NIC of the virtual switch network.
  4. In case of every CA assigned to a VM, there is a PA assigned to the host.
  5. None of the above
Question 5 Multiple Choice (Single Answer)

What is Consumer Address (CA) in Hyper-V Network Virtualization?

  1. This is the IP address that the tenant uses in their virtual networks.
  2. This address is set in the guest OS of the virtual machine as normal.
  3. This is the address, which is assigned to the NIC of the virtual switch network to allow virtual machines to communicate at the physical layer.
  4. This address is not useful for virtual networks or shared networks.
  5. Both (1) and (2)
Question 6 Multiple Choice (Single Answer)

What is the role of System Center VMM in HNV?

  1. It provides creation and management support for VM networks.
  2. It also provides the automated deployment of more VM networks and VM subnets.
  3. It is used to maintain lookup tables.
  4. VMM integrates the NVGRE appliance via. a provider.
  5. All of the above
Question 7 Multiple Choice (Single Answer)

What is the working of Network Virtualization using Generic Routing Encapsulation (NVGRE) in Hyper-V Network Virtualization?

  1. It is used to provide the connectivity for the host and the VM networks.
  2. It is based on the System Center 2012 R2.
  3. In case of every CA assigned to a VM, there is a PA assigned to the host.
  4. This is the address that is assigned to the NIC of the virtual switch network to allow virtual machines to communicate at the physical layer.
  5. Both (1) and (2)
Question 8 Multiple Choice (Single Answer)

What does NAT mean in Virtual Machines (VMs) when abstracted networks communicate with the world via. their NVGRE encapsulated networking?

  1. It provides the some networking services to the users on VMs.
  2. It is used to provide the better data access for the subnets, routers and other networks.
  3. It uses BGP provided by the appliance to allow tenants to integrate their on-premise networks with networks in a hosted private or public cloud.
  4. The hosting company can route (probably via firewall) onto the VM subnets to provide additional management functionality.
  5. Both (1) and (2)
Question 9 Multiple Choice (Single Answer)

Which of the following is/are incorrect about Type-2 hypervisor?

  1. It provides the host connection in perspective to the OS.
  2. A system call performed by an application results in a total of four mode switches and two context switches.
  3. The overhead of a simple system call is in the Type-2 case, which is not just double that of the Type-1.
  4. The virtualization with a Type-2 hypervisor is generally slow.
  5. Both (1) and (2)
Question 10 Multiple Choice (Single Answer)

Which of the following is/are applicable for VHD Manipulation Tool in Hyper-V?

  1. This tool provides the creation, modification and extending the VHD files.
  2. This tools works for the supported OS only.
  3. It is an agentless, automated, multi-product planning and assessment tool for quick and easier desktop, server and cloud migrations.
  4. Both (1) and (2)
  5. All of the above
Question 11 Multiple Choice (Single Answer)

Which of the following is/are correct about Virtual Machine Migration Test in Hyper-V?

  1. This tool is used to provide the support features like migration for Virtual Machines.
  2. It checks the compatibility issues for the nodes.
  3. This tool tests the stability of the nodes.
  4. This tool is used to check Pre-test a group of new nodes to a specific destination server.
  5. All of the above
Question 12 Multiple Choice (Single Answer)

Which of the following is/are correct about RAMMap in Hyper-V?

  1. It checks the state of the dynamic memory inside the virtual machine.
  2. This tool modifies the virtual switch (and other protocols) binding from the command-line.
  3. This is a command-line tool to cleanly remove the virtual switch and management operating system virtual adapters.
  4. This tool reduces the IT costs by making it easier to update your offline virtual machines, templates, and virtual hard disks with the latest operating system and application patches.
  5. None of the above
Question 13 Multiple Choice (Single Answer)

Which of the following is/are correct about NVSPBind tool in Hyper-V?

  1. This tool can run inside a virtual machine to determine why dynamic memory is not working as expected.
  2. It is a command-line tool to modify virtual switch (and other protocols) binding from the command-line.
  3. It is a command-line tool to cleanly remove the virtual switch and management operating system virtual adapters.
  4. This includes monitoring coverage of Hyper-V host servers including critical services and disks, and Hyper-V virtual machines including virtual components and virtual hardware.
  5. Both (1) and (2)
Question 14 Multiple Choice (Single Answer)

What is NVSPScrub tool in Hyper-V Virtualization?

  1. It is used to manage the OS specific adapters to establish a secure connection.
  2. It is a command-line tool to modify virtual switch (and other protocols) binding from the command-line.
  3. This tool can be run inside a virtual machine to determine why Dynamic Memory is not working as expected.
  4. Both (1) and (2)
  5. All of the above
Question 15 Multiple Choice (Single Answer)

Which of the following is/are applicable for implementing Hyper-V Network Virtualization?

  1. The WNV module has Windows Server 2012 features to implement Hyper-V Network Virtualization functionality.
  2. Hyper-V Network Virtualization provides better support to the networks than VLAN.
  3. HNV enables live migration of virtual machines across virtual subnets.
  4. Both (1) and (3)
  5. All of the above
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