Question 1

PaaS stands for _______________.

Accepted Answer

Platform a...

Question 2

Explain why the use of "bare-metal" hypervisors is better in a large-scale implementation.

Accepted Answer

In environments that have few virtual ma...

Question 3

Describe the difference between emulation and virtualization.

Accepted Answer

Virtualization uses hardware from a host...

Question 4

Many virtual machine managers replace the CTRL-ALT-DELETE key sequence with _______________.

Accepted Answer

A)  CTRL-ALT-INSERT
B)  CTRL-ALT-ESC
C)  CTRL-ALT-FN
D)  ALT-F4

Question 5

What is a hardware concern of emulation?

Accepted Answer

Emulating another platform (us...

Question 6

Describe the concept of Infrastructure as a Service (IaaS).

Accepted Answer

IaaS is basically a collection of networ...

Question 7

A(n) _______________ environment is called a virtual machine (VM).

Accepted Answer

The answer of A(n) _______________ environment is called a virtual...

Question 8

Discuss how virtualization enables hardware consolidation.

Accepted Answer

A physical high-end server represents a ...

Question 9

What is the difference between a host operating system and a guest operating system?

Accepted Answer

A host operating system is phy...

Question 10

Name one bare-metal hypervisor.

Accepted Answer

VMware's ESXi is an example of a bare-metal hypervisor

Question 11

What term refers a large number of networked, virtualized servers combined with a powerful front end?

Accepted Answer

A)  Search engine
B)  Virtual machine
C)  Operating system
D)  Cloud computing

Question 12

The term "bare-metal" virtualization software refers to _______________.

Accepted Answer

A)  hypervisors
B)  cloud computing
C)  virtual switches
D)  hardware consolidation

Question 13

What company makes ESXi?

Accepted Answer

A)  Microsoft
B)  Red Hat
C)  Oracle
D)  VMware D

Question 14

A point-in-time backup of a virtual machine is called a _______________.

Accepted Answer

A)  full backup
B)  differential backup
C)  snapshot
D)  system status

Question 15

A(n) _______________ is the part of an operating system that handles low-level interaction between hardware and software.

Accepted Answer

supervisor

Question 16

With virtualization, a(n) _______________ operating system is physically installed on a machine.

Accepted Answer

The answer of With virtualization, a(n) _______________ operating system is...

Question 17

List five advantages of virtualization.

Accepted Answer

Advantages of virtualization i...

Question 18

Describe the hardware factors that affect virtualization scalability.

Accepted Answer

The number of virtual machines you will ...

Question 19

What does the abbreviation IaaS stand for?

Accepted Answer

A)  Infrastructure as a service
B)  Inspection and analysis system
C)  Input and actuate service
D)  Inspect, analyze, aggregate, select

Question 20

Which tool requires an underlying operating system in order to create and manage virtual machines?

Accepted Answer

A)  ESXi
B)  DropBox
C)  SaaS
D)  VMware Workstation

Exam 18: Virtualization

PaaS stands for _______________.

Correct AnswerverifiedPlatform a...View AnswerShow Answer

Explain why the use of "bare-metal" hypervisors is better in a large-scale implementation.

Correct AnswerverifiedIn environments that have few virtual ma...View AnswerShow Answer

Describe the difference between emulation and virtualization.

Correct AnswerverifiedVirtualization uses hardware from a host...View AnswerShow Answer

Many virtual machine managers replace the CTRL-ALT-DELETE key sequence with _______________.

Correct AnswerverifiedShow Answer

What is a hardware concern of emulation?

Correct AnswerverifiedEmulating another platform (us...View AnswerShow Answer

Describe the concept of Infrastructure as a Service (IaaS).

Correct AnswerverifiedIaaS is basically a collection of networ...View AnswerShow Answer

A(n) _______________ environment is called a virtual machine (VM).

Correct AnswerverifiedShow Answer

Discuss how virtualization enables hardware consolidation.

Correct AnswerverifiedA physical high-end server represents a ...View AnswerShow Answer

What is the difference between a host operating system and a guest operating system?

Correct AnswerverifiedA host operating system is phy...View AnswerShow Answer

Name one bare-metal hypervisor.

Correct AnswerverifiedVMware's ESXi is an example of a bare-metal hypervisor

What term refers a large number of networked, virtualized servers combined with a powerful front end?

Correct AnswerverifiedShow Answer

The term "bare-metal" virtualization software refers to _______________.

Correct AnswerverifiedShow Answer

What company makes ESXi?

Correct AnswerverifiedD

A point-in-time backup of a virtual machine is called a _______________.

Correct AnswerverifiedShow Answer

A(n) _______________ is the part of an operating system that handles low-level interaction between hardware and software.

Correct Answerverifiedsupervisor

With virtualization, a(n) _______________ operating system is physically installed on a machine.

Correct AnswerverifiedShow Answer

List five advantages of virtualization.

Correct AnswerverifiedAdvantages of virtualization i...View AnswerShow Answer

Describe the hardware factors that affect virtualization scalability.

Correct AnswerverifiedThe number of virtual machines you will ...View AnswerShow Answer

What does the abbreviation IaaS stand for?

Correct AnswerverifiedShow Answer

Which tool requires an underlying operating system in order to create and manage virtual machines?

Correct AnswerverifiedShow Answer

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Platform a...
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In environments that have few virtual ma...
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Virtualization uses hardware from a host...
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Emulating another platform (us...
View Answer

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IaaS is basically a collection of networ...
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Correct Answer
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A physical high-end server represents a ...
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A host operating system is phy...
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VMware's ESXi is an example of a bare-metal hypervisor

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D

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supervisor

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Advantages of virtualization i...
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The number of virtual machines you will ...
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