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Cloud Computing Flashcards | StudBud
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Cloud Computing
Cloud Computing
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Flashcards
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Questions
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Answers
1
What is the primary technology that allows multiple people to share the same computer resource in cloud computing?
Rapid Elasticity
Resource Pooling
Measured Service
Virtualisation
2
Layers managed by you in PAAS
Servers, Storage, Networking
Applications, OS, Runtime, Middleware
Applications,Data
Networking, Storage, OS , Virtualization
3
Layers managed by you in IAAS
Application,Data,Runtime,Middleware,OS
Runtime, Middleware,OS , Virtualization
Runtime,OS,Networking
Application,Data, Virtualization, OS
4
What are the 3 fundamental concepts of Cloud Computing?
Rapid Elasticity, IAAS, PAAS
Delivering a service, Virtual Resources, On-demand access
Ubiquitous Access, Resource Pooling, Measured Service
Delivering a service, Multiple people sharing the same resource, Networking
5
What is an example of a platform as a service (PaaS) provider?
DigitalOcean
Amazon Web Services
Google Cloud Engine
Microsoft Azure
6
Which cloud model provides virtualized computing resources over the internet?
Middleware
SaaS
PaaS
IaaS
7
Which of the following is NOT a characteristic of SaaS?
Centralised management
Web-based access
Requires additional hardware installation
Subscription-based pricing
8
Which cloud service model is most suitable for developing and deploying applications?
PaaS
IaaS
SaaS
Middleware
9
Name of the software that allows Virtualization?
DropBox
VMWare
Hypervisor
VirtualBox
10
Layers managed by the vendors for IAAS
Virtualisation,Servers,Storage,Networking
Application,Data,Runtime
OS,Middleware, Virtualization
Application,Servers,Networking
11
Which of these is a disadvantage of using SaaS?
Subscription-based access
Lack of control
Scalability
Automatic updates
12
Layers managed by vendors in PAAS
OS, Virtualization, Servers
Application, Data , Runtime
Runtime, Middleware,OS, Virtualization, Servers , Storage, Networking
Middleware, OS, Virtualization
13
What is the main benefit of 'On-demand Self Service'?
Better security
mproved performance
Ability to deploy services with minimal assistance
Increased control over infrastructure
14
What refers to the cloud’s capability to scale quickly to meet demand?
On-demand Self Service
Rapid Elasticity
Measured Service
Ubiquitous Access
