Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 190 · 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.🔢 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
2. 2.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is fast (b) the data is scrambled (c) the site is a game (d) the site is free
3. 3.True or false: the server scrambles data on its way. (a) False (b) True
4. 4.🌍 What is the path in this URL?
   https://kids.example.org/news/today.html (a) /news/today.html (b) https (c) /games/chess.html (d) kids.example.org
5. 5.🔢 When you open a web page, which comes first: “you type the URL” or “the server sends files”? (a) the server sends files (b) you type the URL
6. 6.True or false: the browser shows the page to you. (a) True (b) False
7. 7.🌍 Which one is the page’s address? (a) the browser (b) HTTPS (c) the server (d) the URL
8. 8.True or false: the server sends the page back. (a) True (b) False
9. 9.🌍 What is the protocol in this URL?
   http://learn.example.com/maths/tables.html (a) /maths/tables.html (b) http (c) https (d) learn.example.com
10. 10.🌍 What does a web address (URL) tell the browser? (a) where the page is (b) the page colour (c) your password (d) how old you are
11. 11.🔢 When you open a web page, which comes first: “the server sends files” or “the browser asks it”? (a) the browser asks it (b) the server sends files
12. 12.🌍 What is the protocol in this URL?
    https://www.example.net/games/chess.html (a) https (b) www.example.net (c) /games/chess.html (d) http
13. 13.True or false: the browser is the page’s address. (a) True (b) False
14. 14.🌍 Which one scrambles data on its way? (a) HTTPS (b) the server (c) the browser (d) the URL
15. 15.🌍 What finds the server for a domain name like example.com? (a) DNS (b) alt (c) HTML (d) CSS
16. 16.🌍 What is the path in this URL?
    https://www.example.net/about.html (a) www.example.net (b) https (c) /maths/tables.html (d) /about.html
17. 17.🌍 What is the path in this URL?
    https://school.example.in/about.html (a) /maths/tables.html (b) /about.html (c) https (d) school.example.in
18. 18.🌍 What is the domain name in this URL?
    https://school.example.in/art/gallery.html (a) www.example.net (b) https (c) school.example.in (d) /art/gallery.html
19. 19.🌍 What is the domain name in this URL?
    http://learn.example.com/games/chess.html (a) /games/chess.html (b) http (c) www.example.com (d) learn.example.com
20. 20.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/news/today.html (a) Yes (b) No
21. 21.🔢 When you open a web page, what comes right after “the server sends files”? (a) the browser asks it (b) you type the URL (c) DNS finds the server (d) the browser shows it
22. 22.True or false: HTTPS is the page’s address. (a) False (b) True
23. 23.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser shows it (b) DNS finds the server (c) the server sends files (d) the browser asks it
24. 24.True or false: HTTPS stores the site’s files. (a) False (b) True
25. 25.True or false: the server asks for a web page. (a) False (b) True
26. 26.🌍 What is the domain name in this URL?
    https://www.example.net/news/today.html (a) learn.example.com (b) https (c) /news/today.html (d) www.example.net
27. 27.True or false: the server stores the site’s files. (a) False (b) True
28. 28.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/art/gallery.html (a) No (b) Yes
29. 29.🌍 What is the domain name in this URL?
    https://learn.example.com/news/today.html (a) https (b) learn.example.com (c) /news/today.html (d) www.example.com
30. 30.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/about.html (a) Yes (b) No
31. 31.True or false: the URL is the page’s address. (a) False (b) True
32. 32.True or false: HTTPS scrambles data on its way. (a) False (b) True
33. 33.🌍 Which one asks for a web page? (a) the server (b) the browser (c) HTTPS (d) the URL
34. 34.True or false: the browser sends the page back. (a) True (b) False
35. 35.🌍 What is the path in this URL?
    http://kids.example.org/index.html (a) /art/gallery.html (b) http (c) kids.example.org (d) /index.html
36. 36.🔢 When you open a web page, which comes LAST? (a) DNS finds the server (b) you type the URL (c) the browser asks it (d) the browser shows it
37. 37.🌍 What is the protocol in this URL?
    http://www.example.net/games/chess.html (a) https (b) http (c) /games/chess.html (d) www.example.net
38. 38.🌍 What is the protocol in this URL?
    https://www.example.com/about.html (a) /about.html (b) http (c) www.example.com (d) https
39. 39.🔢 When you open a web page, which comes first: “the server sends files” or “you type the URL”? (a) the server sends files (b) you type the URL
40. 40.🌍 What is the domain name in this URL?
    http://school.example.in/index.html (a) http (b) school.example.in (c) /index.html (d) www.example.net

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