Search Engines Do Not Search the Entire Web Every Time

question 55

Multiple Choice

Search engines do not search the entire Web every time a user makes a search request, for all the following reasons EXCEPT

• A) the Web is too complex to be searched each time.
• B) it would take longer than the user could wait.
• C) most users are not interested in searching the entire Web.
• D) it is more efficient to use pre-stored search results.

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Definitions:

Perception

The process by which sensory information is interpreted and understood by the brain, leading to an awareness or understanding of the environment.

Bottom-up Processing

An approach to information processing based on incoming data from the environment to form a perception.

Binocular Disparity

Binocular Disparity is the difference in images seen by the left and right eyes, which the brain interprets to perceive depth, contributing to our three-dimensional vision.

Perceptual Expectancy

A readiness to perceive particular stimuli in a certain way, influenced by our beliefs, culture, past experiences, and current expectations.