A _____ Is an Information System That Enables Users to Retrieve

question 100

Multiple Choice

A _____ is an information system that enables users to retrieve data from the Web by using keywords related to their topic of interest.

• A)Web server
• B)data mart
• C)search engine
• D)data warehouse

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Definitions:

Producer Surplus

The gap between the minimum amount that sellers are prepared to accept for a product or service and the higher price they actually get.

Consumer Surplus

The deviation between what consumers intend and are able to spend on a good or service compared to their final payment.

Tax

A financial charge or levy imposed by a government on individuals or entities to fund public expenditure, creating government revenue.

Quantity Sold

The total number of units of a product or service purchased by customers over a specified period.