Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 156 · 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 server sends the page back. (a) True (b) False
2. 2.🌍 What finds the server for a domain name like example.com? (a) alt (b) CSS (c) DNS (d) HTML
3. 3.True or false: the server shows the page to you. (a) True (b) False
4. 4.🌍 What is the path in this URL?
   http://learn.example.com/news/today.html (a) learn.example.com (b) /games/chess.html (c) http (d) /news/today.html
5. 5.🌍 What is the domain name in this URL?
   https://www.example.com/art/gallery.html (a) /art/gallery.html (b) kids.example.org (c) www.example.com (d) https
6. 6.🔢 When you open a web page, which comes LAST? (a) the browser asks it (b) the server sends files (c) you type the URL (d) the browser shows it
7. 7.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) the page colour (c) your password (d) where the page is
8. 8.🌍 What is the domain name in this URL?
   http://learn.example.com/games/chess.html (a) http (b) /games/chess.html (c) learn.example.com (d) www.example.com
9. 9.🌍 What is the domain name in this URL?
   http://learn.example.com/news/today.html (a) /news/today.html (b) http (c) learn.example.com (d) www.example.com
10. 10.True or false: the server stores the site’s files. (a) False (b) True
11. 11.🌍 What is the domain name in this URL?
    https://kids.example.org/about.html (a) /about.html (b) https (c) school.example.in (d) kids.example.org
12. 12.True or false: the browser is the page’s address. (a) False (b) True
13. 13.🌍 What is the protocol in this URL?
    http://learn.example.com/games/chess.html (a) /games/chess.html (b) https (c) http (d) learn.example.com
14. 14.🔒 What does the lock (HTTPS) in the address bar mean? (a) the data is scrambled (b) the site is fast (c) the site is free (d) the site is a game
15. 15.🌍 What is the protocol in this URL?
    https://www.example.com/index.html (a) /index.html (b) https (c) http (d) www.example.com
16. 16.🌍 What is the domain name in this URL?
    http://learn.example.com/about.html (a) /about.html (b) http (c) www.example.com (d) learn.example.com
17. 17.🌍 Which one sends the page back? (a) the server (b) the URL (c) the browser (d) HTTPS
18. 18.🌍 What do we call the computer that stores a website? (a) a mouse (b) a keyboard (c) a server (d) a printer
19. 19.🌍 Which one shows the page to you? (a) the URL (b) the server (c) HTTPS (d) the browser
20. 20.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/news/today.html (a) Yes (b) No
21. 21.🔢 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 server sends files (d) the browser shows it
22. 22.🌍 Which one asks for a web page? (a) HTTPS (b) the browser (c) the server (d) the URL
23. 23.🌍 What is the protocol in this URL?
    http://kids.example.org/maths/tables.html (a) https (b) http (c) /maths/tables.html (d) kids.example.org
24. 24.🔢 When you open a web page, which comes FIRST? (a) you type the URL (b) the browser shows it (c) DNS finds the server (d) the server sends files
25. 25.True or false: HTTPS is the page’s address. (a) True (b) False
26. 26.🌍 Which one is the page’s address? (a) HTTPS (b) the URL (c) the browser (d) the server
27. 27.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/index.html (a) No (b) Yes
28. 28.True or false: the URL shows the page to you. (a) False (b) True
29. 29.🔢 When you open a web page, which comes first: “DNS finds the server” or “you type the URL”? (a) DNS finds the server (b) you type the URL
30. 30.🌍 What is the protocol in this URL?
    https://www.example.net/games/chess.html (a) https (b) http (c) www.example.net (d) /games/chess.html
31. 31.🌍 What is the path in this URL?
    http://kids.example.org/art/gallery.html (a) /art/gallery.html (b) http (c) kids.example.org (d) /news/today.html
32. 32.True or false: the browser shows the page to you. (a) True (b) False
33. 33.🌍 What is the protocol in this URL?
    http://www.example.net/games/chess.html (a) www.example.net (b) /games/chess.html (c) http (d) https
34. 34.🌍 What is the protocol in this URL?
    http://kids.example.org/about.html (a) kids.example.org (b) http (c) /about.html (d) https
35. 35.🌍 What is the protocol in this URL?
    https://kids.example.org/news/today.html (a) /news/today.html (b) http (c) kids.example.org (d) https
36. 36.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/art/gallery.html (a) Yes (b) No
37. 37.🌍 What is the protocol in this URL?
    http://www.example.com/games/chess.html (a) www.example.com (b) /games/chess.html (c) http (d) https
38. 38.True or false: the server scrambles data on its way. (a) True (b) False
39. 39.🌍 Which one stores the site’s files? (a) the browser (b) the server (c) the URL (d) HTTPS
40. 40.🌍 What is the domain name in this URL?
    http://kids.example.org/news/today.html (a) /news/today.html (b) school.example.in (c) http (d) kids.example.org

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