Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 275 · 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 is the page’s address. (a) True (b) False
2. 2.🌍 Which one scrambles data on its way? (a) HTTPS (b) the URL (c) the server (d) the browser
3. 3.True or false: HTTPS scrambles data on its way. (a) False (b) True
4. 4.🔒 Is the connection to this address scrambled (encrypted)?
   https://kids.example.org/maths/tables.html (a) Yes (b) No
5. 5.True or false: the browser scrambles data on its way. (a) True (b) False
6. 6.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a printer (c) a mouse (d) a server
7. 7.🌍 What is the path in this URL?
   http://kids.example.org/index.html (a) http (b) /art/gallery.html (c) /index.html (d) kids.example.org
8. 8.🌍 What is the domain name in this URL?
   https://learn.example.com/index.html (a) /index.html (b) www.example.com (c) learn.example.com (d) https
9. 9.🌍 What is the domain name in this URL?
   https://www.example.com/about.html (a) https (b) /about.html (c) www.example.com (d) kids.example.org
10. 10.🔢 When you open a web page, which comes first: “DNS finds the server” or “the server sends files”? (a) DNS finds the server (b) the server sends files
11. 11.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) where the page is (c) your password (d) the page colour
12. 12.🌍 Which one sends the page back? (a) the browser (b) the URL (c) the server (d) HTTPS
13. 13.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/news/today.html (a) Yes (b) No
14. 14.True or false: the server scrambles data on its way. (a) True (b) False
15. 15.True or false: the server sends the page back. (a) True (b) False
16. 16.🔢 When you open a web page, which comes LAST? (a) you type the URL (b) the browser shows it (c) the browser asks it (d) the server sends files
17. 17.🌍 Which one shows the page to you? (a) the server (b) the URL (c) the browser (d) HTTPS
18. 18.🌍 What is the domain name in this URL?
    http://www.example.com/about.html (a) www.example.com (b) kids.example.org (c) http (d) /about.html
19. 19.🌍 What is the domain name in this URL?
    https://www.example.net/games/chess.html (a) www.example.net (b) /games/chess.html (c) learn.example.com (d) https
20. 20.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/about.html (a) No (b) Yes
21. 21.True or false: the browser shows the page to you. (a) True (b) False
22. 22.🌍 What is the path in this URL?
    https://www.example.com/art/gallery.html (a) www.example.com (b) /news/today.html (c) https (d) /art/gallery.html
23. 23.🌍 What is the path in this URL?
    https://www.example.com/news/today.html (a) /games/chess.html (b) /news/today.html (c) www.example.com (d) https
24. 24.🌍 What is the domain name in this URL?
    http://www.example.com/news/today.html (a) /news/today.html (b) http (c) kids.example.org (d) www.example.com
25. 25.🌍 What is the path in this URL?
    https://school.example.in/games/chess.html (a) /games/chess.html (b) /about.html (c) https (d) school.example.in
26. 26.🌍 What is the domain name in this URL?
    https://www.example.net/news/today.html (a) /news/today.html (b) www.example.net (c) https (d) learn.example.com
27. 27.🌍 Which one stores the site’s files? (a) HTTPS (b) the server (c) the URL (d) the browser
28. 28.🌍 What is the protocol in this URL?
    http://school.example.in/about.html (a) http (b) /about.html (c) school.example.in (d) https
29. 29.🌍 Which one asks for a web page? (a) the server (b) the URL (c) the browser (d) HTTPS
30. 30.🌍 What is the protocol in this URL?
    http://kids.example.org/art/gallery.html (a) /art/gallery.html (b) https (c) kids.example.org (d) http
31. 31.🌍 What is the path in this URL?
    http://kids.example.org/news/today.html (a) kids.example.org (b) http (c) /games/chess.html (d) /news/today.html
32. 32.🔢 When you open a web page, what comes right after “the server sends files”? (a) you type the URL (b) the browser asks it (c) the browser shows it (d) DNS finds the server
33. 33.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/index.html (a) Yes (b) No
34. 34.🌍 What finds the server for a domain name like example.com? (a) alt (b) CSS (c) HTML (d) DNS
35. 35.True or false: the server stores the site’s files. (a) False (b) True
36. 36.True or false: the URL is the page’s address. (a) False (b) True
37. 37.🌍 Which one is the page’s address? (a) the browser (b) the URL (c) HTTPS (d) the server
38. 38.🌍 What is the protocol in this URL?
    http://www.example.com/maths/tables.html (a) https (b) http (c) /maths/tables.html (d) www.example.com
39. 39.🌍 What is the path in this URL?
    https://www.example.com/about.html (a) /about.html (b) /maths/tables.html (c) www.example.com (d) https
40. 40.🌍 What is the path in this URL?
    https://kids.example.org/news/today.html (a) kids.example.org (b) /news/today.html (c) /games/chess.html (d) https

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