Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 607 · 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, what comes right after “the server sends files”? (a) the browser shows it (b) you type the URL (c) the browser asks it (d) DNS finds the server
2. 2.🌍 Which one scrambles data on its way? (a) the server (b) the browser (c) the URL (d) HTTPS
3. 3.True or false: the browser asks for a web page. (a) True (b) False
4. 4.True or false: the server sends the page back. (a) True (b) False
5. 5.🌍 Which one asks for a web page? (a) the server (b) the browser (c) HTTPS (d) the URL
6. 6.🌍 What is the protocol in this URL?
   http://school.example.in/about.html (a) http (b) https (c) school.example.in (d) /about.html
7. 7.🌍 What is the protocol in this URL?
   https://school.example.in/about.html (a) http (b) school.example.in (c) https (d) /about.html
8. 8.🌍 What is the protocol in this URL?
   https://www.example.com/about.html (a) www.example.com (b) http (c) https (d) /about.html
9. 9.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is free (b) the site is a game (c) the site is fast (d) the data is scrambled
10. 10.🌍 What is the protocol in this URL?
    http://learn.example.com/art/gallery.html (a) http (b) https (c) learn.example.com (d) /art/gallery.html
11. 11.True or false: the server stores the site’s files. (a) True (b) False
12. 12.🌍 What is the path in this URL?
    http://kids.example.org/maths/tables.html (a) /maths/tables.html (b) kids.example.org (c) http (d) /index.html
13. 13.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) your password (c) where the page is (d) the page colour
14. 14.🌍 What is the domain name in this URL?
    http://kids.example.org/art/gallery.html (a) /art/gallery.html (b) kids.example.org (c) http (d) school.example.in
15. 15.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/art/gallery.html (a) No (b) Yes
16. 16.🌍 What is the protocol in this URL?
    http://kids.example.org/maths/tables.html (a) http (b) kids.example.org (c) /maths/tables.html (d) https
17. 17.🌍 What is the path in this URL?
    https://school.example.in/news/today.html (a) /news/today.html (b) /games/chess.html (c) school.example.in (d) https
18. 18.🌍 What finds the server for a domain name like example.com? (a) alt (b) DNS (c) HTML (d) CSS
19. 19.🔢 When you open a web page, which comes FIRST? (a) DNS finds the server (b) the browser asks it (c) the server sends files (d) you type the URL
20. 20.🌍 What is the domain name in this URL?
    https://kids.example.org/news/today.html (a) kids.example.org (b) https (c) school.example.in (d) /news/today.html
21. 21.🌍 What is the protocol in this URL?
    http://www.example.net/games/chess.html (a) http (b) www.example.net (c) /games/chess.html (d) https
22. 22.🌍 What is the protocol in this URL?
    http://learn.example.com/maths/tables.html (a) http (b) learn.example.com (c) https (d) /maths/tables.html
23. 23.True or false: HTTPS shows the page to you. (a) True (b) False
24. 24.🌍 What is the path in this URL?
    http://www.example.com/art/gallery.html (a) /news/today.html (b) www.example.com (c) http (d) /art/gallery.html
25. 25.🌍 What is the protocol in this URL?
    https://learn.example.com/maths/tables.html (a) learn.example.com (b) https (c) http (d) /maths/tables.html
26. 26.🌍 What do we call the computer that stores a website? (a) a printer (b) a server (c) a mouse (d) a keyboard
27. 27.🔢 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
28. 28.🌍 What is the protocol in this URL?
    http://www.example.com/games/chess.html (a) www.example.com (b) https (c) /games/chess.html (d) http
29. 29.🔢 When you open a web page, which comes first: “DNS finds the server” or “the browser asks it”? (a) the browser asks it (b) DNS finds the server
30. 30.True or false: the URL is the page’s address. (a) True (b) False
31. 31.🔢 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
32. 32.🌍 What is the protocol in this URL?
    http://school.example.in/index.html (a) http (b) school.example.in (c) https (d) /index.html
33. 33.🌍 What is the protocol in this URL?
    https://kids.example.org/maths/tables.html (a) kids.example.org (b) /maths/tables.html (c) http (d) https
34. 34.True or false: the browser is the page’s address. (a) True (b) False
35. 35.True or false: the browser scrambles data on its way. (a) True (b) False
36. 36.🔢 When you open a web page, which comes LAST? (a) the server sends files (b) the browser asks it (c) DNS finds the server (d) the browser shows it
37. 37.🔢 When you open a web page, which comes first: “DNS finds the server” or “the server sends files”? (a) the server sends files (b) DNS finds the server
38. 38.🌍 Which one sends the page back? (a) HTTPS (b) the URL (c) the browser (d) the server
39. 39.🌍 What is the domain name in this URL?
    https://www.example.com/art/gallery.html (a) www.example.com (b) kids.example.org (c) https (d) /art/gallery.html
40. 40.🌍 What is the protocol in this URL?
    http://www.example.net/art/gallery.html (a) /art/gallery.html (b) https (c) http (d) www.example.net

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