Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 620 · 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.True or false: HTTPS sends the page back. (a) False (b) True
2. 2.🔒 Is the connection to this address scrambled (encrypted)?
   http://school.example.in/about.html (a) Yes (b) No
3. 3.🔒 Is the connection to this address scrambled (encrypted)?
   https://learn.example.com/about.html (a) Yes (b) No
4. 4.🔢 When you open a web page, which comes first: “the browser asks it” or “you type the URL”? (a) you type the URL (b) the browser asks it
5. 5.🔒 Is the connection to this address scrambled (encrypted)?
   https://www.example.com/games/chess.html (a) Yes (b) No
6. 6.🌍 Which one shows the page to you? (a) the URL (b) HTTPS (c) the browser (d) the server
7. 7.🔒 Is the connection to this address scrambled (encrypted)?
   https://kids.example.org/art/gallery.html (a) Yes (b) No
8. 8.🌍 What do we call the computer that stores a website? (a) a printer (b) a mouse (c) a keyboard (d) a server
9. 9.🌍 Which one sends the page back? (a) the server (b) the URL (c) the browser (d) HTTPS
10. 10.True or false: HTTPS scrambles data on its way. (a) False (b) True
11. 11.🌍 Which one is the page’s address? (a) the server (b) the browser (c) HTTPS (d) the URL
12. 12.🌍 What is the path in this URL?
    http://school.example.in/index.html (a) school.example.in (b) /index.html (c) /art/gallery.html (d) http
13. 13.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the site is free (c) the site is fast (d) the data is scrambled
14. 14.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/art/gallery.html (a) Yes (b) No
15. 15.🌍 What is the path in this URL?
    https://kids.example.org/art/gallery.html (a) /news/today.html (b) /art/gallery.html (c) kids.example.org (d) https
16. 16.🌍 What is the domain name in this URL?
    http://school.example.in/games/chess.html (a) www.example.net (b) http (c) /games/chess.html (d) school.example.in
17. 17.🌍 What is the protocol in this URL?
    https://www.example.com/index.html (a) https (b) /index.html (c) http (d) www.example.com
18. 18.🔢 When you open a web page, what comes right after “you type the URL”? (a) DNS finds the server (b) the browser asks it (c) the browser shows it (d) the server sends files
19. 19.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/index.html (a) Yes (b) No
20. 20.🌍 Which one stores the site’s files? (a) HTTPS (b) the server (c) the browser (d) the URL
21. 21.🔢 When you open a web page, which comes FIRST? (a) the browser shows it (b) the server sends files (c) you type the URL (d) the browser asks it
22. 22.True or false: the server shows the page to you. (a) True (b) False
23. 23.🌍 What is the domain name in this URL?
    https://learn.example.com/games/chess.html (a) https (b) learn.example.com (c) www.example.com (d) /games/chess.html
24. 24.🌍 What finds the server for a domain name like example.com? (a) HTML (b) DNS (c) CSS (d) alt
25. 25.True or false: the server stores the site’s files. (a) True (b) False
26. 26.🌍 Which one scrambles data on its way? (a) the URL (b) HTTPS (c) the server (d) the browser
27. 27.🌍 What is the protocol in this URL?
    https://kids.example.org/games/chess.html (a) kids.example.org (b) /games/chess.html (c) http (d) https
28. 28.🌍 What does a web address (URL) tell the browser? (a) your password (b) where the page is (c) how old you are (d) the page colour
29. 29.🌍 What is the protocol in this URL?
    http://learn.example.com/maths/tables.html (a) /maths/tables.html (b) learn.example.com (c) https (d) http
30. 30.🌍 What is the path in this URL?
    http://kids.example.org/art/gallery.html (a) /art/gallery.html (b) /news/today.html (c) http (d) kids.example.org
31. 31.🌍 What is the protocol in this URL?
    https://www.example.com/art/gallery.html (a) http (b) www.example.com (c) /art/gallery.html (d) https
32. 32.🌍 Which one asks for a web page? (a) the URL (b) the server (c) the browser (d) HTTPS
33. 33.🌍 What is the protocol in this URL?
    https://learn.example.com/about.html (a) https (b) http (c) /about.html (d) learn.example.com
34. 34.🌍 What is the domain name in this URL?
    https://www.example.com/games/chess.html (a) www.example.com (b) /games/chess.html (c) https (d) kids.example.org
35. 35.🌍 What is the protocol in this URL?
    http://www.example.net/maths/tables.html (a) http (b) https (c) /maths/tables.html (d) www.example.net
36. 36.True or false: the URL stores the site’s files. (a) False (b) True
37. 37.True or false: the browser stores the site’s files. (a) True (b) False
38. 38.🔢 When you open a web page, which comes LAST? (a) the browser shows it (b) DNS finds the server (c) the server sends files (d) you type the URL
39. 39.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/maths/tables.html (a) No (b) Yes
40. 40.🌍 What is the protocol in this URL?
    https://www.example.com/news/today.html (a) www.example.com (b) http (c) /news/today.html (d) https

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