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Virtualization

Total questions: 36

Worksheet time: 18mins

Name
Class
Date
1.

Q1. What are two features of vSphere 6.x that help addressing the availability challenges that organizations face?(Choose two.)

a)

Host Profiles

b)

High Availability

c)

Deploying VM from Template

d)

Fault Tolerance

2.

Which vSphere 6.x feature enables you to mitigate the effects of storage latency during peak load periods in a virtualized data center?

a)

NFS

b)

iSCSI

c)

NIOC

d)

SIOC

3.

Which vSphere 6.x feature automatically distribute resources among the virtual machines during contention?

a)

Storage vMotion

b)

vSphere vMotion

c)

DPM

d)

DRS

4.

Workstation is an example of Type-1 Hypervisor

a)

True

b)

False

5.

A company has recently incurred financial loss, due to a crashed server that resulted in the loss of critical data. Which two vSphere 6.x features should this company implement to protect against losing critical data due to physical server failure? (Choose two.)

a)

Enhanced vMotion Capability

b)

High Availability

c)

Fault Tolerance

d)

Virtual Volumes

6.

In what two situations would an administrator use Storage vMotion? (Choose two.)

a)

To bring powered‐down hosts back online

b)

To create new virtual machines in the host

c)

To migrate virtual machines from one datastore to another

d)

To select separate locations for the virtual machine disk files

7.

What is the name of the logical volume that vSphere 6.x uses to store virtual machines

Files?

a)

Logical Unit Number (LUN)

b)

Datastore

c)

Virtual Volume

d)

Raw Device Mapping (RDM)

8.

Which three vSphere 6.x features require a shared storage infrastructure to work properly? (Choose three.)

a)

vSphere Distributed Switch

b)

Distributed Power Management

c)

Storage Policy Based Management

d)

Distributed Resource Scheduler

e)

Fault Tolerance

9.

Which of the following is responsible for CPU load-balancing where processor time is being managed to guarantee that the load is spread smoothly across processor cores in the system?

a)

VM Kernel.

b)

CPU allocator.

c)

CPU scheduler

d)

Disk scheduler.

10.

To provide more CPU scheduler throughput, which one of the following technologies must be enabled in the ESXi host?

a)

Multithreading.

b)

Multiprocessing.

c)

Hyperthreading.

d)

Hyperprocessing.

11.

Which of the following migration types is best suited to migrate a virtual machine from one host to another host while it is powered on?

a)

Cold.

b)

Suspended.

c)

vSphere vMotion.

d)

Forced Migration.

12.

Alicia encountered some problems with her virtual machines after patching her guest operating system but she does not want to create multiple virtual machines. Instead, she wants to revert to the same state prior to the patching as it is causing problems. Which one of the following allows her to preserve the state of the virtual machine, so she can return to the same state?

a)

Snap-ins.

b)

Snapshots.

c)

Virtualshots.

d)

Screenshots.

13.

Typically, if an ESXi host comes with 4 virtual sockets and 8 cores per virtual socket. How many vCPUs will be created in total if the default settings are used?

a)

8

b)

16

c)

32

d)

64

14.

Which one of the following Disk Provisioning options as indicated in the diagram below is considered Thin-Provisioned?

a)

20 GB.

b)

40 GB.

c)

60 GB.

d)

80 GB.

15.

The ESXi hypervisor is considered to be a ____________.

a)

Type 1 hypervisor.

b)

Type 2 hypervisor.

c)

Type 3 hypervisor.

d)

Type 4 hypervisor.

16.

Which one of the following is considered to be Virtual Desktop Infrastructure?

a)

Oracle VirtualBox.

b)

Microsoft Virtual PC.

c)

vSphere for Desktops.

d)

VMware Workstation Pro.

17.

Where do you go in Windows 10 to enable or disable Hyper-V?

a)

Programs and Features>Windows Features

b)

System>Program Features

c)

System>Server tools

d)

Nothing, Hyper-V is enable by default in Windows 10

18.

Where would you go to enable virtualization support on a PC?

a)

Control Panel>System and Security>System>Enable Virtualization

b)

All Settings>System>Storage>Enable Virtualization

c)

All Settings>Devices>Connected devices>Enable Virtualization

d)

UEFI>Advanced>System Options>Enable Virtualization

19.

A backup of a VirtualBox host is known as a _______?

a)

Virtual Machine Image

b)

Snapshot

c)

Checkpoint

d)

Virtual System Image

20.

The default file type used by VirtualBox that serves as the host drive is known as a _________?

a)

virtual partition disk (VPD)

b)

virtual disk image (VDI)

c)

virtual storage drive (VSD)

d)

virtual partition drive (VPD)

21.

Which of the following is an advantage of a virtual machine hosted on a PC?

a)

A virtual machine can host programs that a physical machine cannot.

b)

It's easier to install an operating system on a virtual machine.

c)

A virtual machine can host programs that a physical machine cannot.

d)

Users can test changes to a virtual machine without affecting the host PC.

22.

The system resources of a computer are used to create a virtual machine means ________________ .

a)

Virtual machine

b)

Virtualization :)

c)

The physical computer

d)

host

23.

Virtual machine sometimes called __________

a)

guest :)

b)

host

c)

host machine

d)

computer

24.

The software that creates & manages a virtual machine on a host machine means ______________ .

a)

Virtual Machine Manager :)

b)

hypervisor :)

c)

VMM :)

d)

Windows Hyper-V

25.

VMDK file is created per Virtual disk

a)

True

b)

False

26.

If you reboot one virtual machine, all the other virtual machines reboot at the same time.

a)

True

b)

False

27.

If the vCenter down, we can perform vMotion and storage vMotion

a)

True

b)

False

28.

It required to vmkernel port (VMK) for the vMotion

a)

True

b)

False

29.

Select Multiple: What are some different usage of Virtualization?

a)

Virtual Memory

b)

Virtual Storage

c)

Virtual Network

d)

Virtual Machine

30.

What is Virtual Network?

a)

The use of multiple hard disk to create one logical disk.

b)

The use of a software to run multiple OS on the same hardware.

c)

The use of software and hardware to emulate a Network.

d)

The use of hard disk to expand the total memory available to the OS.

31.

What is a Virtual Machine - VM?

a)

A computer that can run multiple Operating Systems

b)

A software computer that is created using OS Virtualization.

c)

A software network created using Network Virtualization.

d)

All of the above

32.

Select Multiple: What is a Hypervisor?

a)

Software Used for OS Virtualization

b)

Software used for Storage Virtualization

c)

Software which virtualizes hardware

d)

Software which allows physical hardware to be shared between VMs

33.

Which type of Hypervisor are the following programs: Xen, ESXi, Hyper-V?

a)

Type 1

b)

Type 2

34.

Which type of Hypervisor are the following programs: VMWare Workstation, VirtualBox, KVM?

a)

Type 1

b)

Type 2

35.

Another name of Hyper-Visor

a)

VMM

b)

VMF

c)

VMS

d)

VSS

36.

What is the name of the software that lets you run multiple operating systems on one physical server

a)

vSphere Client

b)

vSphere Server

c)

Hypervisor

d)

None of the above