MCQ IN COMPUTER SCIENCE & ENGINEERING

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COMPUTER SCIENCE AND ENGINEERING

CLOUD COMPUTING

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Amazon’s EC2, Google App Engine and BOINC are example for
A
Cloud applications
B
compute clouds
C
Web applications
D
SaaS
Explanation: 

Detailed explanation-1: -Google App Engine in cloud computing is a PaaS, Platform as a Service model, i.e., it provides a platform for developers to build and deploy scalable applications on the Google cloud platform.

Detailed explanation-2: -Amazon Elastic Compute Cloud (Amazon EC2) provides scalable computing capacity in the Amazon Web Services (AWS) Cloud. Using Amazon EC2 eliminates your need to invest in hardware up front, so you can develop and deploy applications faster.

Detailed explanation-3: -IaaS non-ecommerce example. A good example of IaaS is AWS EC2. EC2 delivers scalable infrastructure for companies that want to host cloud-based applications. EC2 users do not own the physical servers-AWS provides virtual servers.

Detailed explanation-4: -EC2 stands for Elastic Compute Cloud. EC2 is on-demand computing service on the AWS cloud platform. Under computing, it includes all the services a computing device can offer to you along with the flexibility of a virtual environment.

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