Search Engines Can Perform Date-Filtered Searches Because When Web Servers

question 69

Multiple Choice

Search engines can perform date-filtered searches because when Web servers send a Web page to a ____, they include a header that contains information about the Web page, such as the date it was last modified.

• A) browser
• B) search engine's Web robot
• C) either a. or b.
• D) neither a. nor b.

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Definitions:

Stock Variable

A quantity measured at one specific point in time, representing a snapshot of a quantity.

Unemployment Rate

The percentage of the labor force that is jobless and actively looking for employment.

Federal Government

The central government of a federation, which encompasses the overall governing bodies of a country, including legislative, executive, and judicial branches.

Consumer Income

The total amount of income earned by consumers, including wages, salaries, benefits, and investment income.