Practice How The Internet Works: A High-level Perspective Of Web Browse (1.1)
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How the Internet Works: A High-Level Perspective of Web Browse

Practice - How the Internet Works: A High-Level Perspective of Web Browse

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What does a URL stand for?

💡 Hint: Think about the 'address' for a webpage.

Question 2 Easy

What does DNS do?

💡 Hint: Consider what happens when you enter a name instead of numbers.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What does DNS stand for?

Domain Name System
Data Network System
Digital Name Service

💡 Hint: Think about the system that helps lookup addresses.

Question 2

True or False: IP addresses are human-readable.

True
False

💡 Hint: Consider how you would remember numbers.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Explain the impact of a failed DNS lookup on accessing a website.

💡 Hint: Consider what would happen without a 'phone book'.

Challenge 2 Hard

Given a scenario where a website is incredibly slow to load, suggest which processes might be causing the issue and why.

💡 Hint: Think about each step involved in retrieving a webpage.

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Reference links

Supplementary resources to enhance your learning experience.