Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 457 · 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.🔢 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
2. 2.🌍 What does a web address (URL) tell the browser? (a) the page colour (b) how old you are (c) where the page is (d) your password
3. 3.🔢 When you open a web page, which comes first: “DNS finds the server” or “the browser asks it”? (a) DNS finds the server (b) the browser asks it
4. 4.🔒 Is the connection to this address scrambled (encrypted)?
   https://school.example.in/art/gallery.html (a) Yes (b) No
5. 5.🌍 What is the path in this URL?
   http://learn.example.com/games/chess.html (a) learn.example.com (b) /about.html (c) http (d) /games/chess.html
6. 6.🌍 What is the path in this URL?
   https://school.example.in/maths/tables.html (a) /index.html (b) https (c) school.example.in (d) /maths/tables.html
7. 7.🌍 What is the domain name in this URL?
   https://www.example.com/games/chess.html (a) https (b) www.example.com (c) /games/chess.html (d) kids.example.org
8. 8.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the browser asks it (b) you type the URL (c) the browser shows it (d) the server sends files
9. 9.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is fast (b) the site is a game (c) the site is free (d) the data is scrambled
10. 10.🌍 Which one asks for a web page? (a) the browser (b) HTTPS (c) the URL (d) the server
11. 11.True or false: the server sends the page back. (a) False (b) True
12. 12.🌍 What is the path in this URL?
    https://school.example.in/art/gallery.html (a) school.example.in (b) /news/today.html (c) /art/gallery.html (d) https
13. 13.🌍 What is the domain name in this URL?
    https://kids.example.org/maths/tables.html (a) /maths/tables.html (b) https (c) kids.example.org (d) school.example.in
14. 14.🌍 Which one shows the page to you? (a) the URL (b) the browser (c) the server (d) HTTPS
15. 15.🌍 What is the domain name in this URL?
    http://kids.example.org/index.html (a) /index.html (b) school.example.in (c) http (d) kids.example.org
16. 16.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/about.html (a) No (b) Yes
17. 17.True or false: the browser shows the page to you. (a) True (b) False
18. 18.True or false: the browser stores the site’s files. (a) False (b) True
19. 19.🌍 What is the protocol in this URL?
    https://school.example.in/index.html (a) /index.html (b) https (c) http (d) school.example.in
20. 20.🌍 What is the path in this URL?
    https://www.example.com/about.html (a) /about.html (b) www.example.com (c) /maths/tables.html (d) https
21. 21.🌍 Which one sends the page back? (a) the server (b) the URL (c) the browser (d) HTTPS
22. 22.🌍 What is the protocol in this URL?
    http://learn.example.com/index.html (a) http (b) /index.html (c) learn.example.com (d) https
23. 23.🔢 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
24. 24.🌍 What is the protocol in this URL?
    https://learn.example.com/index.html (a) /index.html (b) learn.example.com (c) http (d) https
25. 25.🌍 What is the protocol in this URL?
    http://kids.example.org/about.html (a) /about.html (b) kids.example.org (c) http (d) https
26. 26.🌍 What is the protocol in this URL?
    http://kids.example.org/index.html (a) kids.example.org (b) http (c) https (d) /index.html
27. 27.🌍 Which one scrambles data on its way? (a) HTTPS (b) the browser (c) the server (d) the URL
28. 28.🌍 What is the path in this URL?
    https://learn.example.com/games/chess.html (a) /about.html (b) https (c) learn.example.com (d) /games/chess.html
29. 29.🌍 What is the protocol in this URL?
    https://www.example.net/news/today.html (a) https (b) /news/today.html (c) www.example.net (d) http
30. 30.🌍 What is the domain name in this URL?
    http://www.example.com/art/gallery.html (a) kids.example.org (b) www.example.com (c) /art/gallery.html (d) http
31. 31.🌍 What is the path in this URL?
    https://learn.example.com/maths/tables.html (a) https (b) /index.html (c) learn.example.com (d) /maths/tables.html
32. 32.True or false: the server stores the site’s files. (a) False (b) True
33. 33.True or false: the URL shows the page to you. (a) True (b) False
34. 34.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a printer (c) a mouse (d) a server
35. 35.🔢 When you open a web page, which comes LAST? (a) DNS finds the server (b) the browser shows it (c) you type the URL (d) the browser asks it
36. 36.🌍 What is the domain name in this URL?
    http://school.example.in/maths/tables.html (a) http (b) /maths/tables.html (c) www.example.net (d) school.example.in
37. 37.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/games/chess.html (a) Yes (b) No
38. 38.🌍 What is the path in this URL?
    https://school.example.in/news/today.html (a) https (b) /news/today.html (c) /games/chess.html (d) school.example.in
39. 39.🌍 What is the protocol in this URL?
    http://learn.example.com/about.html (a) /about.html (b) https (c) learn.example.com (d) http
40. 40.🔢 When you open a web page, which comes FIRST? (a) the server sends files (b) DNS finds the server (c) you type the URL (d) the browser shows it

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