MCQ IN COMPUTER SCIENCE & ENGINEERING

Detailed explanation-1: -Infrastructure as a service (IaaS) is an instant computing infrastructure, provisioned and managed over the Internet. Quickly scale up and down with demand, and pay only for what you use.

Detailed explanation-2: -In the IaaS model, the cloud provider manages IT infrastructures such as storage, server and networking resources, and delivers them to subscriber organizations via virtual machines accessible through the internet.

Detailed explanation-3: -Infrastructure as a Service (IaaS) is a cloud computing service where enterprises rent or lease servers for compute and storage in the cloud. Users can run any operating system or applications on the rented servers without the maintenance and operating costs of those servers.

Detailed explanation-4: -Infrastructure as a service (IaaS) usually comes in two main forms-managed or unmanaged. Some providers may offer something in between. Naturally, the first decision is will you manage your own server, or will you let a team of experienced server administrators carry the work for you?

Detailed explanation-5: -Infrastructure as a service (IaaS) is a cloud computing service model in which computing resources are hosted in a public cloud, private cloud, or hybrid cloud.