Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 145 · 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.🌍 Which one is the page’s address? (a) the URL (b) the browser (c) HTTPS (d) the server
2. 2.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is free (b) the data is scrambled (c) the site is a game (d) the site is fast
3. 3.🌍 What does a web address (URL) tell the browser? (a) your password (b) how old you are (c) where the page is (d) the page colour
4. 4.🌍 What is the path in this URL?
   http://school.example.in/maths/tables.html (a) /index.html (b) /maths/tables.html (c) http (d) school.example.in
5. 5.🌍 What is the protocol in this URL?
   https://learn.example.com/games/chess.html (a) /games/chess.html (b) learn.example.com (c) https (d) http
6. 6.🔒 Is the connection to this address scrambled (encrypted)?
   http://learn.example.com/games/chess.html (a) Yes (b) No
7. 7.🌍 Which one asks for a web page? (a) the server (b) the URL (c) HTTPS (d) the browser
8. 8.True or false: the URL sends the page back. (a) True (b) False
9. 9.🔢 When you open a web page, what comes right after “the server sends files”? (a) you type the URL (b) the browser shows it (c) DNS finds the server (d) the browser asks it
10. 10.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/games/chess.html (a) No (b) Yes
11. 11.🌍 What is the path in this URL?
    http://learn.example.com/art/gallery.html (a) http (b) /news/today.html (c) /art/gallery.html (d) learn.example.com
12. 12.🌍 Which one scrambles data on its way? (a) HTTPS (b) the server (c) the browser (d) the URL
13. 13.True or false: the server shows the page to you. (a) True (b) False
14. 14.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/news/today.html (a) No (b) Yes
15. 15.🌍 What is the path in this URL?
    https://kids.example.org/news/today.html (a) /news/today.html (b) /games/chess.html (c) https (d) kids.example.org
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) DNS finds the server
17. 17.True or false: HTTPS shows the page to you. (a) False (b) True
18. 18.🌍 What is the protocol in this URL?
    https://www.example.net/maths/tables.html (a) /maths/tables.html (b) https (c) http (d) www.example.net
19. 19.🌍 What is the protocol in this URL?
    http://kids.example.org/games/chess.html (a) http (b) /games/chess.html (c) kids.example.org (d) https
20. 20.🌍 What is the path in this URL?
    http://www.example.net/news/today.html (a) http (b) /news/today.html (c) www.example.net (d) /games/chess.html
21. 21.True or false: the server sends the page back. (a) False (b) True
22. 22.True or false: the server is the page’s address. (a) True (b) False
23. 23.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/index.html (a) Yes (b) No
24. 24.🌍 What is the protocol in this URL?
    http://www.example.com/maths/tables.html (a) https (b) http (c) www.example.com (d) /maths/tables.html
25. 25.True or false: the URL shows the page to you. (a) False (b) True
26. 26.🔢 When you open a web page, which comes first: “the browser shows it” or “the server sends files”? (a) the server sends files (b) the browser shows it
27. 27.🌍 Which one sends the page back? (a) HTTPS (b) the server (c) the browser (d) the URL
28. 28.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/news/today.html (a) No (b) Yes
29. 29.🌍 What is the protocol in this URL?
    http://learn.example.com/games/chess.html (a) /games/chess.html (b) learn.example.com (c) https (d) http
30. 30.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a mouse (c) a server (d) a printer
31. 31.True or false: the browser shows the page to you. (a) False (b) True
32. 32.🌍 What is the protocol in this URL?
    http://www.example.net/art/gallery.html (a) /art/gallery.html (b) www.example.net (c) http (d) https
33. 33.🌍 What is the domain name in this URL?
    https://kids.example.org/games/chess.html (a) /games/chess.html (b) https (c) kids.example.org (d) school.example.in
34. 34.True or false: HTTPS is the page’s address. (a) False (b) True
35. 35.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/index.html (a) Yes (b) No
36. 36.True or false: the URL scrambles data on its way. (a) False (b) True
37. 37.🌍 What is the domain name in this URL?
    http://learn.example.com/index.html (a) learn.example.com (b) www.example.com (c) /index.html (d) http
38. 38.🔢 When you open a web page, which comes first: “DNS finds the server” or “you type the URL”? (a) you type the URL (b) DNS finds the server
39. 39.🌍 What is the path in this URL?
    http://www.example.com/index.html (a) http (b) /art/gallery.html (c) www.example.com (d) /index.html
40. 40.True or false: the server asks for a web page. (a) False (b) True

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