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WorksheetsCloud Computing- Revision 1
Total questions: 15
Worksheet time: 8mins
Which of the following service provider provides the least amount of built-in security?
SAAS
PAAS
IAAS
All of Above
What is Cloud Computing replacing?
Corporate data centres
Expensive personal computer hardware
Expensive software upgrades
All Of Above
Which of these companies is not a leader in cloud computing?
Amazon
Blackboard
IBM
"Cloud" in cloud computing represents what?
Wireless
Internet
Hard drives
People
An Internet connection is necessary for cloud computing interaction.
True
False
Which of these is not a major type of cloud computing usage?
Hardware as a service
Software as a service
Platform as a service
Industrial as a service
_________ as a Service is a cloud computing infrastructure that creates a development environment upon which applications may be built.
Software
Platform
Infrastructure
Hardware
The addition of a software package on top of a cloud storage volume makes most cloud storage offerings conform to a ________ as a Service model.
None of these
Software
Platform
Infrastructure
_______ provides virtual machines, virtual storage, virtual infrastructure, and other hardware assets.
SAAS
PAAS
IAAS
None of these
Which of the following is a SaaS characteristic?
The typical license is subscription-based or usage-based and is billed on a recurring basis
The software is available over the Internet globally through a browser on demand
The software and the service are monitored and maintained by the vendor
All the options are correct
............................is the on-demand delivery of computing
services—including servers, storage, databases, networking, software—over the Internet
Distributed Computing
Peer to peer computing
Cloud Computing
On demand computing
What is the pricing model that enables the cloud customers to pay for the resources on a as-needed basis
pay as you buy
pay as you go
pay as you reserve
pay as you decommision
Select any three advantages of cloud computing
Lower IT infrastructure costs
Instant software updates
Does not need a constant internet connection
Easier group collaboration
Can be slow
...........................contains more than one computer
which communicates with others through an interconnected network.
Client server computing
Peer to Peer Computing
Distributed Computing
None of these
Which of the following is not the correct benefit of distributed computing.
performance
High Availability
Security
Resource sharing
