MCQ IN COMPUTER SCIENCE & ENGINEERING

Detailed explanation-1: -The cloud enables users to access the same files and applications from almost any device, because the computing and storage takes place on servers in a data center, instead of locally on the user device.

Detailed explanation-2: -With a public cloud, all hardware, software, and other supporting infrastructure is owned and managed by the cloud provider. You access these services and manage your account using a web browser.

Detailed explanation-3: -Cloud storage gives you flexibility; you don’t need to have your data storage nearby because services like Dropbox and Google Drive are always available. With cloud storage, you can access your files anywhere where you can get an internet connection.

Detailed explanation-4: -Cloud computing is offered in three different service models which each satisfy a unique set of business requirements. These three models are known as Software as a Service (SaaS), Platform as a Service (PaaS), and Infrastructure as a Service (IaaS).