The subject is actually business internet research.

True or False Mark T for True and F for False. (Answers are found on page numbers in parentheses.) 1. Using multiple keywords in a search query narrows the scope of the query. (95) 2. All search engines clearly mark paid or sponsored links in search results. (105) 3. If you misspell a keyword, the search results return an error. (96) 4. How often do whales come to the surface? is an example of a natural language search. (93) 5. Spiders are a type of search engine. (105) 6. A metasearch engine uses human editors to compile an index of webpages. (105) 7. The Boolean operators AND, NOT, or OR are used in advanced search techniques to include or exclude keywords. (112) 8. Search engines publish their search engine algorithms in order to improve the search results. (93) 9. Search engine optimization refers to the creation of search indexes. (93) 10. Unlinked webpages, password-protected webpages, and product catalogs are a part of the Invisible Web. (132)