Virtualization

Question 1

Virtualization

Self-contained computers running within a host OS

Answer 1

Virtual Machines

Question 2

Virtualization

Support multiple VMs

Answer 2

Hypervisors

Question 3

Virtualization

Hypervisor that runs directly on top of the hardware of an OS

Answer 3

Type 1

Question 4

Virtualization

Hypervisor that runs as an app in an OS

Answer 4

Type 2

Question 5

Virtualization

A commonly used hypervisor

Answer 5

VirtualBox

Question 6

Virtualization

Download and install an OS

Answer 6

in Virtual Machine like ubuntu linux

Question 7

Virtualization

Modifications to virtual hardware are

Answer 7

Easy

Such as adding a drive

Question 8

Virtualization

You can connect a VM to the same network and DHCP server as host OS by

Answer 8

Bridging

Question 9

Virtualization

To put a VM in a unique network ID

Answer 9

Use a NAT

Question 10

Virtualization

Use a Nat network to put multiple VMs into a single

Answer 10

Network ID

Question 11

Virtualization

Moves VMs “out there” but they are accessible by IP

Answer 11

Cloud Computing

Question 12

Virtualization

Cloud computing benefit

Answer 12

rapid elasticity

Question 13

Virtualization

Cloud computing benefit

Answer 13

On-demand scaling

Question 14

Virtualization

Cloud computing benefit

Answer 14

Resource pooling

Question 15

Virtualization

Moves network tasks such as firewalls into the cloud

Answer 15

IaaS

Infrastructure As A Service

Question 16

Virtualization

Moves machines into the cloud so you can concentrate on apps

Answer 16

PaaS

Platform As A Service

Question 17

Virtualization

Moves apps to the Cloud such as Google Docs

Answer 17

SaaS

Software As A Service

Question 18

Virtualization

Cloud owned and used only by a single organization

Answer 18

Private cloud

Question 19

Virtualization

Clouds that are privately owned but are available for public use

Answer 19

Public cloud

Question 20

Virtualization

Clouds that have both private and public aspects.

Answer 20

Hybrid cloud

Question 21

Virtualization

Clouds owned by multiple organizations for their own private use

Answer 21

Community cloud

Question 22

Virtualization

Enables access to synchronized, saved, files from any device.

Answer 22

Cloud storage

Question 23

Virtualization

Move management to the Cloud or e-mail and more

Answer 23

Cloud-based applications

Question 24

Virtualization

Provide a consistent workspace in the Cloud accessible from any device

Answer 24

PVirtual desktops

Question 25

Virtualization Provides access to apps without installing them locally.

Answer 25

Virtual application

Question 26

Virtualization - Quiz A guest operating system that runs with a host operating system.

Answer 26

Virtual Machine

Question 27

Virtualization - Quiz Manages the guest OS and the interface between the guest OS and the shared physical hardware of the host OS.

Answer 27

Hypervisor

Question 28

Virtualization - Quiz The hypervisor can create a virtual optical drive from the

Answer 28

guest OS .iso file

Question 29

Virtualization - Quiz VM installation trifecta

Answer 29

``` Hypervisor -- Guest OS .iso file -- Virtual disk ```

Question 30

Virtualization - Quiz Many VMs support 3D technology but with host OS and other VMs

Answer 30

3D performance and resource sharing are limited.

Question 31

Virtualization - Quiz Great way to practice administering different OSs, to configure and experiment with virtual networking and experiment with multiple drives - instead of purchasing physical hardware

Answer 31

VMs and virtual disks

Question 32

Virtualization - Quiz Cloud services are NOT

Answer 32

hosted locally - they are somewhere in the cloud.

Question 33

Virtualization - Quiz Benefit of cloud-based apps is that they are installed on a cloud server

Answer 33

Not locally