Practice Exam: 1.0: Cloud Concepts and Models

What is the name of a collection of binary data stored as a single data object?

BLOB

Who assumes the accountability and responsibility in an agreement and use of a cloud service?

Both the cloud service provider and the cloud service subscriber

What is the name of the application deployment model in which an application runs in a private cloud and expands into a public cloud only when additional resources are needed?

Cloud bursting

What stored data feature contains information about a stored data unit that is NOT intended for use by a file system?

Extended metadata

What type of cloud service provides essentially the same services as a colocation provider?

IaaS

In object storage, an object consists of three parts: data, metadata, and __________.

Object identifier

What is the storage method that stores discrete data units in a flat address space on the same addressing level?

Object storage

What is the action performed by specialized software that involves the management of the interconnections and interactions of cloud-based and on-premises processes?

Orchestration

Jeffrey is an IT manager who needs to add development capacity to accommodate a large programming project that requires resources that are different from those in his data center. In addition, he doesn't believe he has existing capacity to support his user's needs. What form of a cloud service should Jeffrey consider acquiring?

PAAS

What type of cloud computing service is implemented completely behind a company's firewall and under the complete control of the company's IT department?

Private

In which type of cloud computing model does a service provider make resources, such as applications and storage, available to anyone via the Internet?

Public

Which cloud computing service model is most likely to incorporate multitenancy?

SaaS