Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 61 · 40 questions

Code tip (Ask, send, show): URL = protocol :// domain name / path, e.g. https://www.example.com/about.html. Browser asks → DNS finds the server → server sends the files → browser shows the page. https (with the lock) scrambles the data; http does not.

1. 1.🌍 What is the protocol in this URL?
   https://learn.example.com/index.html (a) http (b) /index.html (c) https (d) learn.example.com
2. 2.True or false: HTTPS sends the page back. (a) True (b) False
3. 3.🌍 Which one sends the page back? (a) the server (b) the browser (c) HTTPS (d) the URL
4. 4.True or false: the browser shows the page to you. (a) True (b) False
5. 5.True or false: the browser asks for a web page. (a) False (b) True
6. 6.🔢 When you open a web page, which comes first: “the server sends files” or “the browser shows it”? (a) the server sends files (b) the browser shows it
7. 7.True or false: the server shows the page to you. (a) True (b) False
8. 8.🔒 Is the connection to this address scrambled (encrypted)?
   https://www.example.com/games/chess.html (a) Yes (b) No
9. 9.🌍 What do we call the computer that stores a website? (a) a server (b) a printer (c) a keyboard (d) a mouse
10. 10.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the site is fast (c) the data is scrambled (d) the site is free
11. 11.🌍 Which one shows the page to you? (a) the server (b) the browser (c) the URL (d) HTTPS
12. 12.True or false: the URL sends the page back. (a) False (b) True
13. 13.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the browser shows it (b) you type the URL (c) the browser asks it (d) the server sends files
14. 14.🌍 What is the domain name in this URL?
    https://www.example.com/about.html (a) www.example.com (b) https (c) kids.example.org (d) /about.html
15. 15.True or false: the server asks for a web page. (a) False (b) True
16. 16.🌍 What is the path in this URL?
    http://kids.example.org/maths/tables.html (a) http (b) /maths/tables.html (c) kids.example.org (d) /index.html
17. 17.🌍 What is the path in this URL?
    http://www.example.com/games/chess.html (a) www.example.com (b) /about.html (c) /games/chess.html (d) http
18. 18.True or false: the browser scrambles data on its way. (a) True (b) False
19. 19.🌍 What is the protocol in this URL?
    https://kids.example.org/news/today.html (a) http (b) /news/today.html (c) kids.example.org (d) https
20. 20.🌍 What is the path in this URL?
    http://kids.example.org/about.html (a) kids.example.org (b) /maths/tables.html (c) http (d) /about.html
21. 21.🌍 What finds the server for a domain name like example.com? (a) HTML (b) CSS (c) DNS (d) alt
22. 22.🌍 What is the protocol in this URL?
    http://learn.example.com/maths/tables.html (a) learn.example.com (b) http (c) /maths/tables.html (d) https
23. 23.🌍 Which one asks for a web page? (a) the server (b) the URL (c) HTTPS (d) the browser
24. 24.🌍 What is the path in this URL?
    http://school.example.in/about.html (a) http (b) school.example.in (c) /maths/tables.html (d) /about.html
25. 25.True or false: HTTPS stores the site’s files. (a) False (b) True
26. 26.True or false: the URL asks for a web page. (a) False (b) True
27. 27.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/about.html (a) No (b) Yes
28. 28.🌍 What is the domain name in this URL?
    http://www.example.com/about.html (a) http (b) kids.example.org (c) www.example.com (d) /about.html
29. 29.🌍 What is the domain name in this URL?
    http://kids.example.org/maths/tables.html (a) school.example.in (b) /maths/tables.html (c) kids.example.org (d) http
30. 30.🔢 When you open a web page, what comes right after “the browser asks it”? (a) DNS finds the server (b) the server sends files (c) the browser shows it (d) you type the URL
31. 31.🔢 When you open a web page, which comes first: “you type the URL” or “the browser shows it”? (a) you type the URL (b) the browser shows it
32. 32.🌍 What is the protocol in this URL?
    http://learn.example.com/games/chess.html (a) learn.example.com (b) http (c) /games/chess.html (d) https
33. 33.🔢 When you open a web page, which comes FIRST? (a) you type the URL (b) DNS finds the server (c) the server sends files (d) the browser shows it
34. 34.🔢 When you open a web page, which comes first: “you type the URL” or “DNS finds the server”? (a) DNS finds the server (b) you type the URL
35. 35.True or false: the server stores the site’s files. (a) True (b) False
36. 36.🌍 What is the domain name in this URL?
    https://learn.example.com/maths/tables.html (a) www.example.com (b) /maths/tables.html (c) https (d) learn.example.com
37. 37.🌍 Which one scrambles data on its way? (a) the browser (b) the URL (c) the server (d) HTTPS
38. 38.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/index.html (a) No (b) Yes
39. 39.🌍 What is the protocol in this URL?
    https://www.example.com/maths/tables.html (a) /maths/tables.html (b) http (c) www.example.com (d) https
40. 40.🌍 What is the domain name in this URL?
    http://www.example.net/about.html (a) learn.example.com (b) http (c) www.example.net (d) /about.html

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