Internet Research

What is a Search engine?

• Words placed into an engine to work hard.
• type of program that uses keywords to search for documents that relate to these keywords
• Words that are searched for accuracy
• I don't know

Which one is not a type of search engine?

• Meta search engine
• Crawler based search engine
• Hybrid search engine
• Crawler-spider engine

What are Crawler based search engine? 

• Robots that evade the network system.
• a program that crawls around the computer and do substantial damage.
• typically programmed to visit sites that have been submitted by their owners as new or updated.
• I don't know

What are directories search engine?

• Looking up information in the news
• Finding work and time to do homework
• websites sectioned in specific categories by human editors
• Websites that have directories

What is a Speciality search engine?

• Websites with extraordinary information
• help the user search in different areas in specific types of lists that are specialized in specific topic
• The specialty search engine is special in its unique wording.
• I'm unsure.

What are Hybrid search engines?

• Are search engines that use both crawler based searches and directory searches to obtain their results.
• Hybrid search engines have two different dimensions.
• Search engines with multiple personalities

Who was the inventor of the Boolean Operators?

• Michael Boolean
• George Boole
• Bob Boolea

What are the primary Boolean Operators?

• NEAR,OR,*,AND,NOT
• AND,NOT,BUT,*,NEAR
• AND,MAYBE,NEAR*,NOT

What does the AND Operator meaning and purpose?

• The AND operator adds and subtracts words.
• The AND operator instructs the Search Engine to search for all documents containing all words you specify
• The AND operator includes valuable letters and numbers

What is the meaning and purpose of the OR operator?

• This operator contains words of all specific wording.
• This operator combines keywords so that a document is retrieved if it contains any or all of the keywords.