Deloitte Cloud Computing Quiz-1

Explanation:
Cloud Computing is a distributed computing model that provides on-demand access to a shared pool of computing resources over the internet.

Explanation:
Communication as a Service (CaaS) is not a recognized service model in Cloud Computing. The common service models are IaaS, PaaS, and SaaS.

Explanation:
Cloud Computing offers improved accessibility to resources and scalability to meet changing demands.

Explanation:
Hybrid Cloud combines private and public clouds, allowing data and applications to be shared between them.

Explanation:
Resource pooling is a characteristic of Cloud Computing where computing resources are pooled together to serve multiple customers.

Explanation:
Hypervisors create and manage virtual machines, allowing multiple operating systems to run on a single physical host.

Explanation:
PaaS provides a platform that allows developers to build, deploy, and manage applications without worrying about the underlying infrastructure.

Explanation:
Elasticity in Cloud Computing refers to the capability to dynamically scale resources to handle varying workloads.

Explanation:
Private Cloud is dedicated to a single organization, providing greater control and customization over the infrastructure.

Explanation:
SLA is a contractual agreement that defines the level of service a customer can expect, including performance guarantees.