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CompTIA A+ - Virtualization and Cloud Computing Domain #2 (220 -1101) Flashcards | StudBud
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CompTIA A+ - Virtualization and Cloud Computing Domain #2 (220 -1101)
CompTIA A+ - Virtualization and Cloud Computing Domain #2 (220 -1101)
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CompTIA A + CORE 1 (220-1101) Domain: Virtualization and Cloud Computing
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Answers
1
A web hosting company is home to many company websites. The model is such that a single server can host roughly . . .
Shared resources
High availability
Rapid elasticity
Metered utilization
2
Container virtualization removes the need for a hypervisor and instead . . .
True
False
3
What technology increases network security requirements while providing support for legacy software & operating systems?
Load balancer
Virtualization
Remote Desktop Protocol
Virtual private network
4
An engineer at an organization quickly deploys a small network in a cloud space. The network includes a subnet and . . .
DaaS
PaaS
IaaS
SaaS
5
An engineer decommissions an on-premises email server as all email functionality is now a cloud subscription service.
Anything as a service (XaaS)
Software as a service (SaaS)
Platform as a service (PaaS)
Infrastructure as a service (IaaS)
6
Cross-platform virtualization can create a lab & testing environment to test software & applications that require what?
Antivirus protection
Root access
Shell access
Different operating systems
7
It is not out of the ordinary to require multiple operating systems in most corporate environments.
Sandbox
VDI
Cross-platform
VM escape
8
Infrastructure as a service (IaaS) is a means of provisioning IT resources, such as : (select all that apply)
Storage Area Networks (SAN)
Servers
Load balancers
Operating systems
9
Client-side virtualization, typically based on a guest operating system hypervisor, is a solution ordinally suited for
Virtual machine escape
Server resource consolidation
Keeping applications up to date
Testing and development
10
When planning to deploy a client-side virtualization solution for malware analysis where no network connectivity . . .
The resource requirements
A wireless access point solution
A cloud storage solution
The security requirements
11
Examples SaaS are: (select ALL that apply)
Oracle Database (cloud.oracle.com)
Microsoft Office 365® (support.office.com)
Google Workspace™ (workspace.google.com)
Salesforce®(salesforce.com)
12
A cyber architect is reviewing log entries from a fellow architect regarding using a sandbox to evaluate a virus.
Resource requirements for deploying a client VM workstation are SSH.
It outlines the security requirements associated with virtualization.
Architect can test software applications under various constraints.
It can provide the architect with a place to work in a secured environment.
13
A manufacturer sells home repair goods through its online portal. Sales often skyrocket when demand is . . .
High availability
Shared resources
Metered utilization
Rapid elasticity
14
A web hosting company is home to many company websites. The model is such that a single server can host . . .
Rapid elasticity
Shared resources
Metered utilization
High availability
15
A system administrator manages a production network with various operating systems. What would allow for testing . . .
Container virtualization
Cross-platform virtualization
Virtual private network
Remote Desktop
16
Some software applications may not work with the new operating system (OS) when host computers require an upgrade.
Support for legacy software and OSs.
Expansion for resources as needed.
Isolated area to analyze malware.
Ability to discard testing production environment.
17
An upcoming project will require a system administrator to deploy a client-side virtualization workstation.
Sandbox
CPU
System memory
Mass Storage
18
Virtual desktop infrastructure (VDI) refers to using VMs as a means of provisioning corporate desktops.
False
True
19
An application developer has requested a virtual environment workstation that tests pre-production applications and. . .
Server-side virtualization
Container virtualization
Application virtualization
Client-side virtualization
20
A technician is evaluating the security requirements associated with virtualization.
The host must be protected from loss of power and virus influences.
Each guest OS must be patched & protected against malware like any other OS
Each guest OS requires sufficient system memory that is required by the OS
Hypervisor must also be monitored for security vulnerabilities & exploits.
21
Cross-platform virtualization can create a lab & testing environment to test software & applications that require what?
Shell access
Antivirus protection
Root access
Different operating systems
22
Examples of IaaS services include (select all that apply)
AmazonElastic Compute Cloud
Oracle® Compute Dynamo
OpenSource® Cloud Server
Microsoft® Azure® Virtual Machines
23
A cyber technician wants to test and analyze a virus. What can the technician use to create an isolated environment. . .
Cross-platform virtualization
Sandbox
Test development
Legacy software/OS
24
An organization moves its sales and marketing operations to the cloud. Unlike the organization’s website, . . .
Hybrid
Community
Public
Private
