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Knowledge
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does DNS stand for?
💡 Hint: Think about how names are resolved to addresses.
Question 2
Easy
Give one reason why domain names are used instead of IP addresses.
💡 Hint: Consider memorability and user experience.
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 primary function does DNS serve?
- It stores web pages
- It translates domain names to IP addresses
- It encrypts web traffic
💡 Hint: Think about how you find a website.
Question 2
True or False: CNAME records can point to an IP address directly.
- True
- False
💡 Hint: Consider what CNAME stands for.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a simple flowchart that illustrates the DNS name resolution process from when a user types a URL to when the browser displays the webpage.
💡 Hint: Include all the steps discussed in class, making sure to show how queries are escalated.
Question 2
Suppose you have a DNS query that keeps failing. Suggest a troubleshooting process to resolve the issue.
💡 Hint: Think about the layers of checks involved in problem verification.
Challenge and get performance evaluation