Computer Data Communication and Security Quiz

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| By Thames
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Thames
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Quizzes Created: 8156 | Total Attempts: 9,588,805
| Attempts: 39 | Questions: 8 | Updated: Sep 24, 2025
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1. What is the main function of an antivirus program?

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About This Quiz
Computer Data Communication and Security Quiz - Quiz

Test your understanding of data communication and security! From network protocols to encryption methods, see how data is transmitted securely across networks.

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2. What does encryption do?

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3. What is a firewall used for?

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4. What is the primary purpose of data communication?

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5. Which protocol is commonly used for secure data transmission over the internet?

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6. Which of the following is a common data transmission medium?

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7. What does the term 'bandwidth' refer to?

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8. Which of the following is a type of malware?

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What is the main function of an antivirus program?
What does encryption do?
What is a firewall used for?
What is the primary purpose of data communication?
Which protocol is commonly used for secure data transmission over the...
Which of the following is a common data transmission medium?
What does the term 'bandwidth' refer to?
Which of the following is a type of malware?
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