Sireus Corp

question 71

Multiple Choice

Sireus Corp. has availed a cloud-based service. As this service provides hardware and operating systems, Sireus Corp. can easily install its software on this cloud product. Which of the following services has the company availed from its cloud vendor?

• A) unified communications as a service (UCaaS)
• B) infrastructure as a service (IaaS)
• C) platform as a service (PaaS)
• D) software as a service (SaaS)

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Definitions:

Conservation

In cognitive development, the understanding that certain properties of an object or substance remain the same even when its appearance is altered, typically developed during the concrete operational stage.

Conservation

In cognitive psychology, the concept that children learn that quantity, length, or number remain the same despite changes in appearance or form.

Object Permanence

The understanding in human development that objects continue to exist even when they cannot be seen, heard, or touched.

Egocentric

A term referring to the inability or difficulty in understanding a perspective other than one's own.