Virtualization Separates Business Applications and Data from Hardware Resources

question 44

Multiple Choice

Virtualization separates business applications and data from hardware resources.Which of the following was not a type of virtualization?

• A)Cloud virtualization combines SaaS apps from multiple clouds into a single virtual cloud for a seamless computing experience.
• B)Storage virtualization is the pooling of physical storage from multiple network storage devices into what appears to be a single storage device that is managed from a central console.
• C)Network virtualization combines the available resources in a network by splitting the network load into manageable parts,each of which can be assigned (or reassigned)to a particular server on the network.
• D)Hardware virtualization is the use of software to emulate hardware or a total computer environment other than the one the software is actually running in.

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Definitions:

Consumer Surplus

The divergence between the amount consumers are willing to pay for a product or service and the amount they actually pay.

Producer Surplus

Producer surplus is the difference between what producers are willing to accept for a good compared to what they actually receive, usually measured by the area above the supply curve and below the market price.

Total Surplus

The aggregate net advantage to society, encapsulated by both consumer and producer surplus within a market.

Import or Export

The practice of buying goods or services from foreign suppliers (importing) or selling goods or services to foreign buyers (exporting).