Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 139 · 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 browser asks for a web page. (a) False (b) True
2. 2.🌍 What is the protocol in this URL?
   https://www.example.com/index.html (a) https (b) http (c) /index.html (d) www.example.com
3. 3.🌍 What is the protocol in this URL?
   http://kids.example.org/index.html (a) /index.html (b) kids.example.org (c) http (d) https
4. 4.🔢 When you open a web page, which comes first: “you type the URL” or “DNS finds the server”? (a) you type the URL (b) DNS finds the server
5. 5.🌍 What is the path in this URL?
   https://www.example.net/games/chess.html (a) www.example.net (b) https (c) /games/chess.html (d) /about.html
6. 6.🌍 What is the protocol in this URL?
   http://learn.example.com/news/today.html (a) /news/today.html (b) https (c) http (d) learn.example.com
7. 7.🌍 Which one sends the page back? (a) the URL (b) HTTPS (c) the browser (d) the server
8. 8.🌍 What is the path in this URL?
   https://www.example.net/maths/tables.html (a) /index.html (b) https (c) www.example.net (d) /maths/tables.html
9. 9.True or false: HTTPS sends the page back. (a) True (b) False
10. 10.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/maths/tables.html (a) No (b) Yes
11. 11.🌍 What do we call the computer that stores a website? (a) a printer (b) a server (c) a keyboard (d) a mouse
12. 12.🌍 What finds the server for a domain name like example.com? (a) HTML (b) DNS (c) CSS (d) alt
13. 13.🔢 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
14. 14.True or false: the browser scrambles data on its way. (a) False (b) True
15. 15.🌍 Which one asks for a web page? (a) the server (b) the URL (c) the browser (d) HTTPS
16. 16.🌍 Which one scrambles data on its way? (a) HTTPS (b) the server (c) the browser (d) the URL
17. 17.🔢 When you open a web page, which comes first: “the browser asks it” or “the server sends files”? (a) the server sends files (b) the browser asks it
18. 18.🌍 What is the protocol in this URL?
    http://www.example.net/maths/tables.html (a) https (b) /maths/tables.html (c) http (d) www.example.net
19. 19.🌍 What is the path in this URL?
    http://kids.example.org/games/chess.html (a) /about.html (b) /games/chess.html (c) http (d) kids.example.org
20. 20.🔢 When you open a web page, which comes LAST? (a) the browser shows it (b) DNS finds the server (c) you type the URL (d) the browser asks it
21. 21.🌍 What is the path in this URL?
    http://school.example.in/art/gallery.html (a) /news/today.html (b) school.example.in (c) /art/gallery.html (d) http
22. 22.🌍 What is the domain name in this URL?
    http://www.example.net/about.html (a) www.example.net (b) learn.example.com (c) http (d) /about.html
23. 23.🌍 Which one is the page’s address? (a) HTTPS (b) the URL (c) the server (d) the browser
24. 24.🌍 What is the domain name in this URL?
    https://kids.example.org/games/chess.html (a) https (b) /games/chess.html (c) school.example.in (d) kids.example.org
25. 25.🔒 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
26. 26.True or false: the browser is the page’s address. (a) False (b) True
27. 27.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) your password (c) the page colour (d) where the page is
28. 28.🔢 When you open a web page, what comes right after “you type the URL”? (a) DNS finds the server (b) the server sends files (c) the browser asks it (d) the browser shows it
29. 29.🌍 Which one stores the site’s files? (a) the server (b) HTTPS (c) the browser (d) the URL
30. 30.🌍 Which one shows the page to you? (a) the URL (b) the browser (c) HTTPS (d) the server
31. 31.🌍 What is the protocol in this URL?
    https://kids.example.org/news/today.html (a) /news/today.html (b) https (c) kids.example.org (d) http
32. 32.True or false: the URL stores the site’s files. (a) False (b) True
33. 33.🌍 What is the domain name in this URL?
    https://www.example.com/index.html (a) /index.html (b) www.example.com (c) kids.example.org (d) https
34. 34.True or false: the browser sends the page back. (a) True (b) False
35. 35.🌍 What is the domain name in this URL?
    https://school.example.in/about.html (a) /about.html (b) https (c) school.example.in (d) www.example.net
36. 36.True or false: HTTPS scrambles data on its way. (a) True (b) False
37. 37.True or false: the URL is the page’s address. (a) False (b) True
38. 38.🌍 What is the path in this URL?
    http://www.example.com/news/today.html (a) www.example.com (b) http (c) /games/chess.html (d) /news/today.html
39. 39.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/games/chess.html (a) No (b) Yes
40. 40.🌍 What is the path in this URL?
    https://kids.example.org/art/gallery.html (a) kids.example.org (b) /art/gallery.html (c) https (d) /news/today.html

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