Chapter 8 Flashcards Preview

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Flashcards in Chapter 8 Deck (20):
1

You may use one of these animated graphic objects to represent you in a virtual world.

A. Gadget
B. Guest
C. Avatar
D. Orb

C. Avatar

2

What type of virtualization is used in distance learning for interactive presentations by instructors?

A. Server-side virtualization
B. Virtual classroom
C. Client-side virtualization
D. Application virtualization

B. Virtual classroom

3

This type of virtulaization only provides support for an app's user interface, and the user interface itself exists on a client computer, while the app runs on a server.

A. Application virtualization
B. Storage virtualization
C. Presentation virtualization
D. Server virtualization

C. Presentation virtualization

Application virtualization is where the entire app is virtualized, not just the UI is on the server

Storage virtualization allows client computers to utilize many networked hard drives as though they are one drive or location.

Server virtualization is where a single machine hosts one or more server operating systems, each in a virtual machine and each performing tasks independently from the other virtual machines and from the host.

4

In network virtualization, what portion of a network exists within one or more physical networks, creating a virtual network?

A. Network adapters
B. Network address space
C. Switch
D. Router

B. Network address space

Space is what is virtualized, not a adapters.

Switchs and routers are not used to create a virtual network.

5

What acronym represents the term for hosting and managing of multiple virtual desktops on a network?

A. VMM
B. HAV
C. VDI
D. App-V

C. VDI - describes the hosting and managing of multiple virtual desktops over a network

VMM (virtual machine monitor) is another term for hypervisor

HAV (Hardware-assisted virtualization) is hardware level support found in CPU chips

App-V (Application Virtualization) is Microsoft's term for their application virtualization software

6

In this type of client-side virtualization, a user runs an application in a virtualized application environment on the local computer, isolating the application.

A Storage virtualization
B. Application virtualization
C. Virtual world
D. Thin client

B. Application virtualization

7

Which acronym is a generic term for virtualization support found in modern CPUs?

A. VMM
B. VDI
C. HAV
D. App-V

C. HAV

8

Which of the following terms is used in computers to describe the use of software that allows you to run an OS or device on hardware with which it is completely incompatible?

A. Virtualization
B. Hardware-Assisted Virtualization
C. Emulation
D. Linux

C. Emulation

9

Which of the following is a free hypervisor by Oracle with versions for Linux, Windows, and Mac OS X hosts?

A. VirtualBox
B. Parallels
C. Player
D. Virtual PC

A. VirtualBox

10

Which of the following does not require a host OS?

A.. Type II Hypervisor
B. Type I Hypervisor
C. Virtual PC 2007
D. Windows Virtual PC PC

B. Type I Hypervisor

11

Which of the following is synonymous with hypervisor?

A. Type I
B. Virtual Machine Manager (VMM)
C. Type II
D. Virtual PC 2007

B. Virtual Machine Manager (VMM)

12

Which free hypervisor used in an exercise in this chapter has versions that run on Windows, Mac OS X, and Linux hosts?

A. Windows XP mode
B. Virtual PC 2007
C. Windows Virtual PC
D. VirtualBox

D. VirtualBox

13

What legal issue must you consider when installing a guest OS in a virtual machine?

A. Security
B. Licensing
C. Copyright
D. Credentials

B. Licensing

14

Which of the followign will release the mouse and keyboard from control of a virtual machine?

A. Host key
B. Guest key
C. Windows key
D. Product key

A. Host key

15

Two critical apps written for Windows XP will not run on your new WIndows 7 computer, and Compatibility Mode only solved the problem for one app. Which of the following is the least expensive choice for running the old app on the new computer?

A. Windows XP Mode
B. Microsoft Virtual PC 2007
C. VMware Workstation
D. Orcale VirtualBox

A. Windows XP Mode

16

You must enter this within 30 days of installing a retail edition of Microsoft software.

A. Host key
B. Guest key
C. Windows key
D. Product key

D. Product key

17

Put the following steps in order: (1) Install Guest OS, (2) Install hypervisor, (3) Create virtual machine; (4)install security software.

A. 1, 2, 3, 4
B. 1, 4, 3, 2
C. 2, 3, 1, 4
D. 4, 1, 3, 2

C. 2, 3, 1, 4

18

Which of the following is true?

A. No emulation is possible by the hypervisors studied in this chapter.
B. No emulation is possible by the hypervisors studied in this chapter unless the client OS is Mac OS x.
C. Some emulation of incompatible hardware is possible by the hypervisors studied in this chapter, as long as the CPU is compatible.
D. Some emulation of incompatible hardware is possible by the hypervisors studied in this chapter, as long as the CPU is incompatible

C. Some emulation of incompatible hardware is possible by the hypervisors studied in this chapter, as long as the CPU is compatible.

19

Which of the following identifies Intel's CPUs with Hardware-Assisted Virtualization technology?

A. HAV
B. App-V
C. VMM
D. VT-x

D. VT-x

20

Which of the following describe a Type I hypervisor?

A. App-V
B. Guest OS
C. VDI
D. Bare-metal hypervisor

D. Bare-metal hypervisor (it does not require a host OS between it and the hardware)