Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 922 · 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: “the server sends files” or “the browser asks it”? (a) the browser asks it (b) the server sends files
2. 2.🌍 Which one sends the page back? (a) the browser (b) the URL (c) HTTPS (d) the server
3. 3.True or false: the browser asks for a web page. (a) True (b) False
4. 4.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the browser asks it (b) the browser shows it (c) the server sends files (d) you type the URL
5. 5.🌍 Which one shows the page to you? (a) HTTPS (b) the server (c) the browser (d) the URL
6. 6.🔢 When you open a web page, which comes LAST? (a) you type the URL (b) the browser asks it (c) the browser shows it (d) the server sends files
7. 7.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is fast (b) the site is a game (c) the data is scrambled (d) the site is free
8. 8.🌍 What is the protocol in this URL?
   https://school.example.in/about.html (a) http (b) school.example.in (c) /about.html (d) https
9. 9.True or false: the server sends the page back. (a) False (b) True
10. 10.🔢 When you open a web page, which comes FIRST? (a) the server sends files (b) you type the URL (c) the browser asks it (d) DNS finds the server
11. 11.🌍 What is the domain name in this URL?
    http://kids.example.org/maths/tables.html (a) http (b) kids.example.org (c) /maths/tables.html (d) school.example.in
12. 12.🌍 What is the domain name in this URL?
    https://school.example.in/art/gallery.html (a) school.example.in (b) /art/gallery.html (c) www.example.net (d) https
13. 13.True or false: HTTPS asks for a web page. (a) False (b) True
14. 14.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/about.html (a) Yes (b) No
15. 15.🌍 What do we call the computer that stores a website? (a) a server (b) a mouse (c) a printer (d) a keyboard
16. 16.🌍 What finds the server for a domain name like example.com? (a) alt (b) CSS (c) HTML (d) DNS
17. 17.🌍 Which one scrambles data on its way? (a) the browser (b) the server (c) HTTPS (d) the URL
18. 18.🌍 What is the protocol in this URL?
    https://kids.example.org/about.html (a) https (b) kids.example.org (c) /about.html (d) http
19. 19.🌍 What is the path in this URL?
    https://kids.example.org/news/today.html (a) /games/chess.html (b) /news/today.html (c) kids.example.org (d) https
20. 20.🌍 What is the path in this URL?
    https://www.example.com/art/gallery.html (a) https (b) /art/gallery.html (c) www.example.com (d) /news/today.html
21. 21.🔢 When you open a web page, which comes first: “the browser shows it” or “DNS finds the server”? (a) the browser shows it (b) DNS finds the server
22. 22.🌍 What is the path in this URL?
    https://learn.example.com/news/today.html (a) learn.example.com (b) /games/chess.html (c) /news/today.html (d) https
23. 23.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/news/today.html (a) No (b) Yes
24. 24.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/index.html (a) No (b) Yes
25. 25.True or false: the server scrambles data on its way. (a) False (b) True
26. 26.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/games/chess.html (a) Yes (b) No
27. 27.🔢 When you open a web page, which comes first: “the server sends files” or “you type the URL”? (a) you type the URL (b) the server sends files
28. 28.🌍 Which one is the page’s address? (a) HTTPS (b) the browser (c) the URL (d) the server
29. 29.🌍 What is the domain name in this URL?
    https://learn.example.com/games/chess.html (a) /games/chess.html (b) https (c) www.example.com (d) learn.example.com
30. 30.🔢 When you open a web page, which comes first: “the browser asks it” or “DNS finds the server”? (a) the browser asks it (b) DNS finds the server
31. 31.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/about.html (a) No (b) Yes
32. 32.True or false: HTTPS scrambles data on its way. (a) False (b) True
33. 33.🌍 What is the domain name in this URL?
    https://www.example.com/games/chess.html (a) www.example.com (b) /games/chess.html (c) https (d) kids.example.org
34. 34.🌍 What is the protocol in this URL?
    https://learn.example.com/maths/tables.html (a) learn.example.com (b) /maths/tables.html (c) http (d) https
35. 35.True or false: HTTPS shows the page to you. (a) False (b) True
36. 36.True or false: the browser scrambles data on its way. (a) False (b) True
37. 37.True or false: the browser shows the page to you. (a) False (b) True
38. 38.🌍 Which one stores the site’s files? (a) the server (b) HTTPS (c) the browser (d) the URL
39. 39.🌍 What is the protocol in this URL?
    https://learn.example.com/index.html (a) https (b) http (c) learn.example.com (d) /index.html
40. 40.🌍 What is the path in this URL?
    http://kids.example.org/news/today.html (a) http (b) /games/chess.html (c) /news/today.html (d) kids.example.org

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