Which of the Following Is a Component of the User

question 42

Multiple Choice

Which of the following is a component of the user tier?

• A) a computer that has browsers that request and process Web pages
• B) a computer that runs Web servers and processes application programs
• C) a computer that runs a database management system (DBMS) that processes requests for data from a commerce server
• D) a computer that receives Web page requests and sends them to an available server to minimize customer delays in a facility called a Web farm

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Definitions:

Income Effect

The fluctuation in income for either an individual or the economy and its influence on the demand levels for certain goods or services.

Substitution Effect

The economic principle that as prices rise, consumers will replace more expensive items with less costly alternatives.

Marginal Utility

The extra contentment a customer obtains by using an additional unit of a product or service.

Total Utility

The aggregate level of satisfaction or benefit that a consumer derives from consuming a particular quantity of goods or services.