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ECAT - Practice Test - Computer Science - Fundamentals of Internet - Quiz 3

Practice 10 high yield MCQs on Computer Science from Chapter Fundamentals of Internet for Practice Test. After submission, get instant results with correct answers and detailed explanations. This is Quiz 3 of the series.

21. What is SMTP used for?



22. What are POP3 and IMAP used for?



23. What does a firewall do?



24. What is a proxy server?



25. What is broadband?



26. What is Wi-Fi?



27. What is a modem?



28. What does a router do?



29. Which protocol suite is the Internet based on?



30. What is a web server?



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Instructions: Select one answer per question. After submitting, you will see your score, correct answers, and explanations.

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