Search Engines and Machine Learning

What is the responsibility of search engines?

• To give the best answers to users' questions

• To create new websites

• To collect information about users

• To sell products and services

Why do search engines scan the web in advance?

• To make searches faster

• To collect personal information

• To track users' online activities

• To display advertisements

What is the program called that collects information about web pages?

• Spider

• Algorithm

• Index

• Database

How does the search engine determine the best matches for a search?

• By using a ranking algorithm

• By displaying random results

• By showing the newest web pages

• By asking users for feedback

What is the name of Google's ranking algorithm?

• Page Rank

• Search Index

• Spider

• Machine Learning

Why do search engines update their algorithms regularly?

• To prevent fake or untrustworthy sites from ranking high

• To increase their advertising revenue

• To collect more personal information

• To slow down the search process

What is machine learning used for in search engines?

• To understand the meaning of words

• To display advertisements

• To track users' online activities

• To create new websites

What is the goal of search engine design teams?

• To make information easily accessible

• To make money from website visits

• To create more web pages

• To track users' online activities

What additional information do modern search engines use to improve search results?

• Implicit user data

• Personal emails

• Social media posts

• Bank account details

What is the ultimate goal of search engine design?

• To provide quick access to desired information

• To display as many advertisements as possible

• To collect personal information

• To slow down the search process