Fluency 6 with information technology chapter 5

all of the above

some web pages are "insivable." That is no search engine will return them in a query. why do these pages exist?

build a list of tokens that are associated with each page

the main responsibility of a crawler is to

independent sources

when picking additional sources you should choose

the search terms in the exact order as written

enclosing search terms in quotes asks for pages with

+

google usually ignores numbers. what symbol could you add to query to make sure google uses the number as part of the query?

blank space

when searching on google this is the same as using the AND keyboard

a person with direct knowledge

a primary source is

no one

who is in charge of the world wide web?

always; the researcher should verify the information from other sources

when should a researcher be skeptical of a primary source

is the information authoritative

after finding the web page you want, what us the next question you should ask yourself?

page rank

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

spaces

_________ in google search queries are interpreted as AND

crawler

the main work of the _________ is to build an index

false

if a web page meets all the authoritative rules even in this chapter, it can still contain _________ information.

always

treating query terms as independent is almost _________ what you actually want

no one

wikipedia is validated by _________

credible

wikipedia is not considered a _________ source

half

crawlers crawl less than _________ of the web

cross check

to find corroborating information on the web you should always _________with another independent web page