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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does DNS stand for?
💡 Hint: Think about what it does for internet addresses.
Question 2
Easy
What is the purpose of DNS?
💡 Hint: How do we access websites by their names?
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What does DNS stand for?
- Dynamic Name Service
- Domain Name System
- Data Network System
💡 Hint: It's the system used to navigate the internet using names.
Question 2
True or False: DNS is primarily responsible for routing data packets over the internet.
- True
- False
💡 Hint: Think about the role DNS plays versus routing.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given a scenario where a user cannot access 'www.example.com', but the IP address is known. Explain the steps needed to troubleshoot the DNS issues.
💡 Hint: Think of tools you can use to diagnose DNS problems.
Question 2
Analyze how phishing attacks can exploit DNS vulnerabilities. What preventive measures can be implemented?
💡 Hint: Consider what makes certain domains suspicious.
Challenge and get performance evaluation