Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 883 · 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 do we call the computer that stores a website? (a) a printer (b) a server (c) a mouse (d) a keyboard
2. 2.🔒 Is the connection to this address scrambled (encrypted)?
   https://school.example.in/art/gallery.html (a) No (b) Yes
3. 3.🔒 Is the connection to this address scrambled (encrypted)?
   http://kids.example.org/index.html (a) Yes (b) No
4. 4.True or false: the server is the page’s address. (a) True (b) False
5. 5.🔢 When you open a web page, which comes LAST? (a) the browser shows it (b) the server sends files (c) the browser asks it (d) you type the URL
6. 6.🌍 Which one stores the site’s files? (a) the browser (b) the server (c) the URL (d) HTTPS
7. 7.🔢 When you open a web page, what comes right after “the server sends files”? (a) the browser shows it (b) DNS finds the server (c) the browser asks it (d) you type the URL
8. 8.🌍 What is the protocol in this URL?
   http://learn.example.com/news/today.html (a) https (b) /news/today.html (c) http (d) learn.example.com
9. 9.🌍 Which one asks for a web page? (a) the browser (b) the URL (c) the server (d) HTTPS
10. 10.🌍 What is the protocol in this URL?
    https://www.example.net/maths/tables.html (a) https (b) /maths/tables.html (c) http (d) www.example.net
11. 11.True or false: the browser is the page’s address. (a) True (b) False
12. 12.🔢 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
13. 13.🌍 What is the domain name in this URL?
    http://kids.example.org/art/gallery.html (a) kids.example.org (b) school.example.in (c) /art/gallery.html (d) http
14. 14.🌍 What is the protocol in this URL?
    http://kids.example.org/games/chess.html (a) http (b) kids.example.org (c) /games/chess.html (d) https
15. 15.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the data is scrambled (c) the site is free (d) the site is fast
16. 16.🔢 When you open a web page, which comes FIRST? (a) the server sends files (b) the browser asks it (c) you type the URL (d) the browser shows it
17. 17.🌍 What finds the server for a domain name like example.com? (a) CSS (b) HTML (c) alt (d) DNS
18. 18.🌍 What does a web address (URL) tell the browser? (a) where the page is (b) the page colour (c) your password (d) how old you are
19. 19.🌍 What is the domain name in this URL?
    http://www.example.net/maths/tables.html (a) http (b) learn.example.com (c) www.example.net (d) /maths/tables.html
20. 20.🌍 What is the protocol in this URL?
    https://school.example.in/games/chess.html (a) https (b) http (c) /games/chess.html (d) school.example.in
21. 21.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/index.html (a) Yes (b) No
22. 22.🌍 What is the domain name in this URL?
    https://www.example.net/news/today.html (a) learn.example.com (b) https (c) www.example.net (d) /news/today.html
23. 23.True or false: the browser shows the page to you. (a) False (b) True
24. 24.True or false: HTTPS shows the page to you. (a) False (b) True
25. 25.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/maths/tables.html (a) No (b) Yes
26. 26.True or false: the URL scrambles data on its way. (a) True (b) False
27. 27.🌍 What is the protocol in this URL?
    https://kids.example.org/index.html (a) https (b) http (c) kids.example.org (d) /index.html
28. 28.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the server sends files (b) you type the URL (c) the browser asks it (d) the browser shows it
29. 29.True or false: the browser asks for a web page. (a) True (b) False
30. 30.🔢 When you open a web page, which comes first: “the server sends files” or “DNS finds the server”? (a) DNS finds the server (b) the server sends files
31. 31.🌍 What is the protocol in this URL?
    http://www.example.com/news/today.html (a) http (b) www.example.com (c) /news/today.html (d) https
32. 32.True or false: HTTPS scrambles data on its way. (a) True (b) False
33. 33.🌍 What is the protocol in this URL?
    http://www.example.net/news/today.html (a) http (b) www.example.net (c) /news/today.html (d) https
34. 34.🌍 What is the path in this URL?
    https://school.example.in/news/today.html (a) school.example.in (b) https (c) /games/chess.html (d) /news/today.html
35. 35.🌍 What is the domain name in this URL?
    http://www.example.com/about.html (a) http (b) kids.example.org (c) www.example.com (d) /about.html
36. 36.🌍 Which one sends the page back? (a) HTTPS (b) the browser (c) the URL (d) the server
37. 37.🌍 What is the protocol in this URL?
    https://learn.example.com/art/gallery.html (a) /art/gallery.html (b) https (c) learn.example.com (d) http
38. 38.🌍 Which one shows the page to you? (a) the URL (b) the server (c) the browser (d) HTTPS
39. 39.🌍 Which one is the page’s address? (a) HTTPS (b) the browser (c) the URL (d) the server
40. 40.🌍 What is the path in this URL?
    https://www.example.com/maths/tables.html (a) www.example.com (b) /maths/tables.html (c) /index.html (d) https

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