Which of the following is one of the primary shortcomings of conventional search engines?
A) There are billions of webpages that must be scanned to achieve accurate results
B) Results are based on algorithms that determine the relevancy of results
C) Searches are conducted based on keywords and phrases
D) Results are often ranked by date of publication
E) Humans do not evaluate the quality or ranking of results
E
Explanation: E) Conventional search engines have three primary shortcomings: (1 ) no human editors are involved to evaluate the quality or ranking of the search results; (2 ) various engines use different search techniques, so they often find different material or present similar results in different order; and (3 ) search engines can't reach all the content on some websites.
You might also like to view...
The typical approach to positioning is to inform consumers of a brand's category membership before stating its point-of-________
A) parity B) difference C) conflict D) weakness E) presence
Exploratory research is used in cases when you must define the problem more precisely, identify relevant courses of action, or gain additional insights before an approach can be developed
Indicate whether the statement is true or false