michael.0lsn
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2 VIRTUALIZATION Test sobre VIRTU Q1+2, creado por michael.0lsn el 29/04/2016.

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Creado por michael.0lsn hace alrededor de 8 años
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VIRTU Q1+2

Pregunta 1 de 15

1

Which type of virtualization uses hypercalls?

Selecciona una de las siguientes respuestas posibles:

  • Operating system virtualization

  • Shared Kernel virtualization

  • Kernel level virtualization

  • Paravirtualization

  • Full Virtualization

  • Hardware assist virtualization

Explicación

Pregunta 2 de 15

1

Which type of virtualization requires the guest operating systems to be modified?

Selecciona una de las siguientes respuestas posibles:

  • Hosted

  • Full Virtualization

  • Paravirtualization

  • Hardware Assisted Virtualization

Explicación

Pregunta 3 de 15

1

What is the benefit of allocating all of the disk space immediately when you create a new hard disk on a virtual machine?

Selecciona una de las siguientes respuestas posibles:

  • 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.

Explicación

Pregunta 4 de 15

1

In a VMware .VMX file, what do the following lines mean?

scsi0:0.present = "TRUE"
scsi0:0.fileName = "Windows 7.vmdk"

Selecciona una de las siguientes respuestas posibles:

  • 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.

Explicación

Pregunta 5 de 15

1

VMware Workstation keeps the contents of a virtual machines hard drive in a file that ends with _____.

Selecciona una de las siguientes respuestas posibles:

  • .nvram

  • .vmem

  • .vmdk

  • .vmx

Explicación

Pregunta 6 de 15

1

VMware Workstation makes the UUID from these two things.

Selecciona una o más de las siguientes respuestas posibles:

  • physical computer identifier

  • path to the vm

  • vm SID

  • .vmdk size

Explicación

Pregunta 7 de 15

1

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 ___________.

Selecciona una de las siguientes respuestas posibles:

  • Vmnet

  • Bridge

  • NAT server

  • VSWIF

Explicación

Pregunta 8 de 15

1

Which of the following is not true of the VMware workstations cloning process?

Selecciona una de las siguientes respuestas posibles:

  • 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.

Explicación

Pregunta 9 de 15

1

When creating a virtual machine on ESX, what does "Thin Provisioned" mean?

Selecciona una de las siguientes respuestas posibles:

  • 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.

Explicación

Pregunta 10 de 15

1

What does Transparent Page Sharing do in EXi?

Selecciona una de las siguientes respuestas posibles:

  • 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

Explicación

Pregunta 11 de 15

1

Selecciona la opción correcta de los menús desplegables para completar el texto.

The more a virtual machine has the more often it will win a competition for resources = ( SHARE, LIMIT, OVER COMMITMENT, RESOURCE POOL, RESERVATION, AFFINITY )

The maximum amount of a resource that a virtual machine can use. = ( OVER COMMITMENT, LIMIT, RESERVATION, AFFINITY, RESOURCE POOL, SHARE )

Allows virtual machines to use more of a resource than the physical machine has = ( SHARE, LIMIT, OVER COMMITMENT, RESERVATION, AFFINITY, RESOURCE POOL )

Allows you to divide up the resources of an ESX server into subsets = ( AFFINITY, RESERVATION, OVER COMMITMENT, RESOURCE POOL, LIMIT, SHARE )

If contention occurs, amount of a resource reserved for this VM = ( SHARE, LIMIT, OVER COMMITMENT, RESERVATION, RESOURCE POOL, AFFINITY )

Assigns a virtual machine to a specific processor = ( SHARE, OVER COMMITMENT, RESERVATION, RESOURCE POOL, AFFINITY, LIMIT )

Explicación

Pregunta 12 de 15

1

In Hyper-V the virtual hard drives for a virtual machine are kept in a file that ends with

Selecciona una de las siguientes respuestas posibles:

  • .XML

  • .BIN

  • .VSV

  • .VHD

  • .AVHD

Explicación

Pregunta 13 de 15

1

In Hyper-V virtual Machines are always created in a folder under the virtual machine _____________ . This is where the files are stored.

Selecciona una de las siguientes respuestas posibles:

  • Root Path

  • Data Root

  • Root Folder

  • Program Files

Explicación

Pregunta 14 de 15

1

What kind of Hyper-V networking would you use to have a physical NIC that is only used by the virtual machines.

Selecciona una de las siguientes respuestas posibles:

  • Internal

  • External

  • Private

  • Dedicated

Explicación

Pregunta 15 de 15

1

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)

Selecciona una de las siguientes respuestas posibles:

  • Internal

  • External

  • Private

  • Dedicated

Explicación

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