Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 934 · 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 path in this URL?
   http://kids.example.org/art/gallery.html (a) /news/today.html (b) kids.example.org (c) /art/gallery.html (d) http
2. 2.True or false: the URL sends the page back. (a) True (b) False
3. 3.True or false: the browser scrambles data on its way. (a) True (b) False
4. 4.🌍 What is the domain name in this URL?
   http://learn.example.com/about.html (a) www.example.com (b) http (c) learn.example.com (d) /about.html
5. 5.🌍 Which one asks for a web page? (a) the server (b) the URL (c) HTTPS (d) the browser
6. 6.🌍 What is the protocol in this URL?
   https://www.example.com/news/today.html (a) /news/today.html (b) www.example.com (c) https (d) http
7. 7.True or false: the URL shows the page to you. (a) False (b) True
8. 8.🌍 Which one is the page’s address? (a) the browser (b) the server (c) HTTPS (d) the URL
9. 9.🔢 When you open a web page, what comes right after “the browser asks it”? (a) DNS finds the server (b) you type the URL (c) the browser shows it (d) the server sends files
10. 10.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser asks it (b) DNS finds the server (c) the browser shows it (d) the server sends files
11. 11.🌍 What is the path in this URL?
    http://www.example.net/maths/tables.html (a) www.example.net (b) /index.html (c) /maths/tables.html (d) http
12. 12.🔢 When you open a web page, which comes first: “the browser asks it” or “DNS finds the server”? (a) the browser asks it (b) DNS finds the server
13. 13.🌍 What is the domain name in this URL?
    http://www.example.net/games/chess.html (a) learn.example.com (b) /games/chess.html (c) www.example.net (d) http
14. 14.🌍 Which one shows the page to you? (a) HTTPS (b) the URL (c) the server (d) the browser
15. 15.🔒 What does the lock (HTTPS) in the address bar mean? (a) the data is scrambled (b) the site is fast (c) the site is a game (d) the site is free
16. 16.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/about.html (a) No (b) Yes
17. 17.True or false: the browser shows the page to you. (a) False (b) True
18. 18.🌍 Which one sends the page back? (a) the URL (b) the browser (c) the server (d) HTTPS
19. 19.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/index.html (a) Yes (b) No
20. 20.🔢 When you open a web page, which comes LAST? (a) the server sends files (b) DNS finds the server (c) the browser shows it (d) you type the URL
21. 21.🌍 What is the path in this URL?
    http://www.example.net/games/chess.html (a) www.example.net (b) /about.html (c) http (d) /games/chess.html
22. 22.🔢 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
23. 23.🌍 Which one stores the site’s files? (a) the browser (b) HTTPS (c) the URL (d) the server
24. 24.🌍 What is the protocol in this URL?
    http://www.example.com/about.html (a) https (b) /about.html (c) http (d) www.example.com
25. 25.True or false: HTTPS scrambles data on its way. (a) False (b) True
26. 26.🌍 What is the path in this URL?
    http://kids.example.org/maths/tables.html (a) http (b) /maths/tables.html (c) /index.html (d) kids.example.org
27. 27.🌍 What is the protocol in this URL?
    https://school.example.in/maths/tables.html (a) school.example.in (b) /maths/tables.html (c) http (d) https
28. 28.🌍 What finds the server for a domain name like example.com? (a) HTML (b) CSS (c) alt (d) DNS
29. 29.🌍 What is the path in this URL?
    http://learn.example.com/index.html (a) /index.html (b) learn.example.com (c) /art/gallery.html (d) http
30. 30.🌍 What is the protocol in this URL?
    https://kids.example.org/games/chess.html (a) /games/chess.html (b) kids.example.org (c) http (d) https
31. 31.🌍 What is the protocol in this URL?
    http://learn.example.com/games/chess.html (a) /games/chess.html (b) http (c) https (d) learn.example.com
32. 32.🌍 What is the protocol in this URL?
    http://school.example.in/news/today.html (a) school.example.in (b) http (c) https (d) /news/today.html
33. 33.🌍 Which one scrambles data on its way? (a) the browser (b) the URL (c) HTTPS (d) the server
34. 34.🌍 What do we call the computer that stores a website? (a) a printer (b) a mouse (c) a keyboard (d) a server
35. 35.🌍 What is the protocol in this URL?
    http://kids.example.org/news/today.html (a) kids.example.org (b) http (c) https (d) /news/today.html
36. 36.🔢 When you open a web page, which comes first: “you type the URL” or “the browser shows it”? (a) the browser shows it (b) you type the URL
37. 37.🌍 What is the protocol in this URL?
    https://learn.example.com/art/gallery.html (a) /art/gallery.html (b) learn.example.com (c) https (d) http
38. 38.🌍 What is the path in this URL?
    http://kids.example.org/news/today.html (a) http (b) kids.example.org (c) /games/chess.html (d) /news/today.html
39. 39.True or false: the server asks for a web page. (a) False (b) True
40. 40.🌍 What is the path in this URL?
    https://www.example.com/about.html (a) https (b) www.example.com (c) /maths/tables.html (d) /about.html

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