CPSC 110 Exam 2 QUESTIONS WITH COMPLETE SOLUTIONS

Some web pages are "invisible." That is, no search engine will return them in a query. Why do these pages exist? correct answer: all of the above When picking additional sources you should choose correct answer: independent sources When searching on Google, this is the same as using the AND keyword. correct answer: + Who is in charge of the world wide web correct answer: no one After finding the Web page you want, what is the next question you should ask yourself? correct answer: When was the web page first published? The higher the __ is, the closer to the top of the list a web page will be in the returned results of a search query correct answer: page rank __ in Google search queries are interpreted as AND correct answer: spaces The main work of the __ is to build an index correct answer: crawler ( ) is the keyboard shortcut for finding certain words on a web page correct answer: ^F, that is, Ctrl+F or Command+F Wikipedia is validated by correct answer: no one Wikipedia is not considered a ______ source. correct answer: credible Crawlers crawl less than _____ of the Web. cor