سوال ۱۹ کنکور ارشد مهندسی کامپیوتر ۱۴۰۱

Reading Comprehension — PASSAGE 1 (search engines).

Excerpt: “When a user enters a query into a search engine (typically by typing keywords), the engine examines its index and provides a listing of best-matching web pages according to its criteria, usually with a short summary containing the document's title and sometimes parts of the text. The index is built from the information stored and the method by which the information is indexed. ... Many search engines, such as Google and Bing, provide customized results based on the user's history. This leads to an effect that is called a filter bubble.”

19- According to the passage, which sentence is True?