1) Which of the following is an example of a web application? a) Microsoft Word installed on a PC b) Google Docs c) Windows File Explorer d) Calculator app on your phone 2) What does AI help search engines do? a) Block websites b) Store files c) Understand and improve your search results d) Play music automatically 3) A content aggregator does what? a) Writes new content b) Stores offline content c) Collects content from many websites in one place d) Encrypts your data 4) What is a key benefit of using quotation marks in a search query? a) It speeds up your computer b) It shows only images c) It searches for the exact phrase d) It changes your homepage 5) Which of the following is NOT a search engine? a) Google b) Bing c) WhatsApp d) DuckDuckGo

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