MCQ IN COMPUTER SCIENCE & ENGINEERING

COMPUTER SCIENCE AND ENGINEERING

CLOUD COMPUTING

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Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]

Which one of the following offers the control structures and development frameworks?

A	IaaS
B	SaaS
C	PaaS
D	All the above mentioned

Explanation:

Detailed explanation-1: -Explanation: PaaS provides virtual machines, operating systems, applications, services, development frameworks, transactions, and control structures.

Detailed explanation-2: -Answer: A) EC2 is the IaaS service provider.

Detailed explanation-3: -Examples of IaaS include Rackspace, Amazon Web Services (AWS) Elastic Compute Cloud (EC2), Microsoft Azure, Google Compute Engine (GCE) and Joyent.

Detailed explanation-4: -IaaS (Infrastructure as a Service) is a distribution model where the provider hosts the infrastructure (servers, CPU, GPU, RAM, Storage, network) and manages it.

Detailed explanation-5: -Today, IaaS is most commonly used for dev and test environments, customer-facing websites and web applications, data storage, analytics and data warehousing workloads, and backup and recovery, particularly for on-premises workloads.

There is 1 question to complete.