Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 747 · 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: the URL shows the page to you. (a) True (b) False
2. 2.🔒 Is the connection to this address scrambled (encrypted)?
   https://www.example.net/games/chess.html (a) Yes (b) No
3. 3.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is free (b) the site is fast (c) the site is a game (d) the data is scrambled
4. 4.🌍 What is the domain name in this URL?
   http://www.example.net/about.html (a) learn.example.com (b) http (c) /about.html (d) www.example.net
5. 5.🌍 What is the domain name in this URL?
   https://www.example.net/index.html (a) learn.example.com (b) /index.html (c) https (d) www.example.net
6. 6.🌍 What is the domain name in this URL?
   http://www.example.net/news/today.html (a) www.example.net (b) learn.example.com (c) /news/today.html (d) http
7. 7.🌍 What is the domain name in this URL?
   https://www.example.net/art/gallery.html (a) learn.example.com (b) /art/gallery.html (c) www.example.net (d) https
8. 8.🌍 What is the protocol in this URL?
   https://learn.example.com/news/today.html (a) https (b) /news/today.html (c) http (d) learn.example.com
9. 9.🌍 What is the domain name in this URL?
   https://learn.example.com/maths/tables.html (a) learn.example.com (b) www.example.com (c) https (d) /maths/tables.html
10. 10.🌍 What is the protocol in this URL?
    http://www.example.net/art/gallery.html (a) http (b) https (c) /art/gallery.html (d) www.example.net
11. 11.🔢 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
12. 12.True or false: the browser sends the page back. (a) True (b) False
13. 13.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/maths/tables.html (a) No (b) Yes
14. 14.🌍 What is the path in this URL?
    http://kids.example.org/maths/tables.html (a) /index.html (b) /maths/tables.html (c) http (d) kids.example.org
15. 15.True or false: the browser shows the page to you. (a) False (b) True
16. 16.🌍 What is the domain name in this URL?
    https://kids.example.org/maths/tables.html (a) school.example.in (b) https (c) /maths/tables.html (d) kids.example.org
17. 17.🌍 Which one is the page’s address? (a) the server (b) the browser (c) HTTPS (d) the URL
18. 18.True or false: the server shows the page to you. (a) True (b) False
19. 19.🔢 When you open a web page, what comes right after “the server sends files”? (a) you type the URL (b) the browser shows it (c) the browser asks it (d) DNS finds the server
20. 20.🌍 What is the path in this URL?
    https://www.example.net/art/gallery.html (a) /news/today.html (b) https (c) /art/gallery.html (d) www.example.net
21. 21.True or false: HTTPS sends the page back. (a) False (b) True
22. 22.🌍 What is the protocol in this URL?
    https://www.example.net/games/chess.html (a) http (b) www.example.net (c) https (d) /games/chess.html
23. 23.🌍 Which one shows the page to you? (a) the URL (b) HTTPS (c) the browser (d) the server
24. 24.🌍 Which one scrambles data on its way? (a) HTTPS (b) the browser (c) the server (d) the URL
25. 25.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) your password (c) where the page is (d) the page colour
26. 26.True or false: the browser stores the site’s files. (a) True (b) False
27. 27.🔢 When you open a web page, which comes first: “DNS finds the server” or “the browser shows it”? (a) DNS finds the server (b) the browser shows it
28. 28.🌍 What is the protocol in this URL?
    https://kids.example.org/about.html (a) kids.example.org (b) http (c) /about.html (d) https
29. 29.True or false: the browser is the page’s address. (a) True (b) False
30. 30.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/art/gallery.html (a) Yes (b) No
31. 31.🔢 When you open a web page, which comes LAST? (a) the browser asks it (b) you type the URL (c) the browser shows it (d) DNS finds the server
32. 32.True or false: the URL is the page’s address. (a) True (b) False
33. 33.🌍 What is the path in this URL?
    http://www.example.com/art/gallery.html (a) /news/today.html (b) www.example.com (c) /art/gallery.html (d) http
34. 34.🌍 What is the protocol in this URL?
    https://www.example.com/news/today.html (a) /news/today.html (b) https (c) www.example.com (d) http
35. 35.🌍 What is the path in this URL?
    http://kids.example.org/about.html (a) kids.example.org (b) http (c) /maths/tables.html (d) /about.html
36. 36.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/about.html (a) No (b) Yes
37. 37.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/index.html (a) No (b) Yes
38. 38.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a server (c) a printer (d) a mouse
39. 39.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/art/gallery.html (a) No (b) Yes
40. 40.🌍 What is the protocol in this URL?
    http://learn.example.com/index.html (a) learn.example.com (b) https (c) http (d) /index.html

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