Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 672 · 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.🌍 What is the protocol in this URL?
   https://school.example.in/maths/tables.html (a) school.example.in (b) http (c) /maths/tables.html (d) https
2. 2.🔢 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
3. 3.True or false: the URL stores the site’s files. (a) True (b) False
4. 4.🌍 What is the domain name in this URL?
   http://kids.example.org/maths/tables.html (a) school.example.in (b) /maths/tables.html (c) http (d) kids.example.org
5. 5.True or false: the browser scrambles data on its way. (a) False (b) True
6. 6.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is fast (b) the site is free (c) the data is scrambled (d) the site is a game
7. 7.🌍 What finds the server for a domain name like example.com? (a) DNS (b) HTML (c) CSS (d) alt
8. 8.🔢 When you open a web page, which comes first: “the server sends files” or “the browser asks it”? (a) the server sends files (b) the browser asks it
9. 9.True or false: the URL shows the page to you. (a) True (b) False
10. 10.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/index.html (a) Yes (b) No
11. 11.🌍 What is the protocol in this URL?
    http://www.example.com/news/today.html (a) /news/today.html (b) https (c) http (d) www.example.com
12. 12.🌍 Which one shows the page to you? (a) the server (b) HTTPS (c) the URL (d) the browser
13. 13.True or false: the browser shows the page to you. (a) False (b) True
14. 14.🌍 What does a web address (URL) tell the browser? (a) where the page is (b) the page colour (c) how old you are (d) your password
15. 15.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/art/gallery.html (a) No (b) Yes
16. 16.True or false: the browser asks for a web page. (a) False (b) True
17. 17.🌍 What is the domain name in this URL?
    http://learn.example.com/art/gallery.html (a) www.example.com (b) /art/gallery.html (c) http (d) learn.example.com
18. 18.🌍 What is the protocol in this URL?
    https://learn.example.com/news/today.html (a) learn.example.com (b) /news/today.html (c) https (d) http
19. 19.🌍 Which one asks for a web page? (a) the server (b) the browser (c) the URL (d) HTTPS
20. 20.🔢 When you open a web page, what comes right after “the server sends files”? (a) you type the URL (b) DNS finds the server (c) the browser shows it (d) the browser asks it
21. 21.🔢 When you open a web page, which comes first: “you type the URL” or “the browser shows it”? (a) you type the URL (b) the browser shows it
22. 22.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/games/chess.html (a) No (b) Yes
23. 23.True or false: the server stores the site’s files. (a) True (b) False
24. 24.🌍 Which one sends the page back? (a) the server (b) the browser (c) HTTPS (d) the URL
25. 25.🔢 When you open a web page, which comes first: “the browser shows it” or “the browser asks it”? (a) the browser shows it (b) the browser asks it
26. 26.🌍 Which one scrambles data on its way? (a) HTTPS (b) the URL (c) the server (d) the browser
27. 27.🌍 What is the protocol in this URL?
    http://learn.example.com/art/gallery.html (a) https (b) http (c) /art/gallery.html (d) learn.example.com
28. 28.True or false: the URL is the page’s address. (a) False (b) True
29. 29.🌍 What is the protocol in this URL?
    https://school.example.in/news/today.html (a) school.example.in (b) http (c) /news/today.html (d) https
30. 30.🔢 When you open a web page, which comes FIRST? (a) DNS finds the server (b) you type the URL (c) the browser asks it (d) the server sends files
31. 31.True or false: the server sends the page back. (a) False (b) True
32. 32.🌍 What is the protocol in this URL?
    http://www.example.com/about.html (a) www.example.com (b) https (c) /about.html (d) http
33. 33.True or false: the browser stores the site’s files. (a) True (b) False
34. 34.🌍 What is the protocol in this URL?
    https://www.example.net/art/gallery.html (a) https (b) www.example.net (c) http (d) /art/gallery.html
35. 35.🌍 What is the protocol in this URL?
    https://learn.example.com/games/chess.html (a) /games/chess.html (b) https (c) http (d) learn.example.com
36. 36.🌍 What is the domain name in this URL?
    http://www.example.net/art/gallery.html (a) /art/gallery.html (b) http (c) www.example.net (d) learn.example.com
37. 37.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a server (c) a printer (d) a mouse
38. 38.🌍 What is the protocol in this URL?
    https://www.example.com/about.html (a) www.example.com (b) https (c) /about.html (d) http
39. 39.🌍 What is the domain name in this URL?
    https://www.example.net/games/chess.html (a) learn.example.com (b) https (c) /games/chess.html (d) www.example.net
40. 40.True or false: the server asks for a web page. (a) False (b) True

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