Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 448 · 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.True or false: HTTPS stores the site’s files. (a) True (b) False
2. 2.True or false: the browser asks for a web page. (a) True (b) False
3. 3.🌍 What is the domain name in this URL?
   https://kids.example.org/art/gallery.html (a) /art/gallery.html (b) school.example.in (c) kids.example.org (d) https
4. 4.🌍 Which one sends the page back? (a) the browser (b) the URL (c) HTTPS (d) the server
5. 5.🌍 What is the path in this URL?
   http://www.example.com/art/gallery.html (a) www.example.com (b) http (c) /art/gallery.html (d) /news/today.html
6. 6.🔒 Is the connection to this address scrambled (encrypted)?
   http://school.example.in/art/gallery.html (a) Yes (b) No
7. 7.🌍 Which one asks for a web page? (a) HTTPS (b) the URL (c) the server (d) the browser
8. 8.🔢 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
9. 9.🌍 What is the domain name in this URL?
   http://learn.example.com/art/gallery.html (a) www.example.com (b) learn.example.com (c) http (d) /art/gallery.html
10. 10.🌍 What is the domain name in this URL?
    https://kids.example.org/games/chess.html (a) https (b) school.example.in (c) /games/chess.html (d) kids.example.org
11. 11.True or false: HTTPS is the page’s address. (a) False (b) True
12. 12.🌍 What is the protocol in this URL?
    http://learn.example.com/art/gallery.html (a) https (b) /art/gallery.html (c) learn.example.com (d) http
13. 13.🔒 What does the lock (HTTPS) in the address bar mean? (a) the data is scrambled (b) the site is fast (c) the site is free (d) the site is a game
14. 14.🌍 What is the path in this URL?
    http://www.example.com/maths/tables.html (a) http (b) /maths/tables.html (c) www.example.com (d) /index.html
15. 15.🌍 What is the domain name in this URL?
    http://kids.example.org/games/chess.html (a) school.example.in (b) /games/chess.html (c) http (d) kids.example.org
16. 16.🌍 What is the protocol in this URL?
    https://www.example.net/about.html (a) www.example.net (b) http (c) /about.html (d) https
17. 17.🔢 When you open a web page, what comes right after “the browser asks it”? (a) you type the URL (b) DNS finds the server (c) the browser shows it (d) the server sends files
18. 18.True or false: the server is the page’s address. (a) True (b) False
19. 19.True or false: the server asks for a web page. (a) True (b) False
20. 20.🌍 What is the protocol in this URL?
    http://www.example.com/games/chess.html (a) /games/chess.html (b) http (c) https (d) www.example.com
21. 21.🌍 Which one scrambles data on its way? (a) the browser (b) the server (c) the URL (d) HTTPS
22. 22.True or false: the browser shows the page to you. (a) False (b) True
23. 23.🔢 When you open a web page, which comes LAST? (a) you type the URL (b) the browser shows it (c) the browser asks it (d) DNS finds the server
24. 24.🌍 What is the protocol in this URL?
    http://www.example.com/maths/tables.html (a) /maths/tables.html (b) http (c) https (d) www.example.com
25. 25.🔢 When you open a web page, which comes FIRST? (a) DNS finds the server (b) the server sends files (c) you type the URL (d) the browser shows it
26. 26.🌍 What is the protocol in this URL?
    http://www.example.net/maths/tables.html (a) http (b) /maths/tables.html (c) https (d) www.example.net
27. 27.🌍 What is the protocol in this URL?
    http://www.example.net/index.html (a) https (b) www.example.net (c) http (d) /index.html
28. 28.🌍 What is the protocol in this URL?
    https://learn.example.com/news/today.html (a) https (b) http (c) learn.example.com (d) /news/today.html
29. 29.🌍 What is the path in this URL?
    https://school.example.in/about.html (a) /maths/tables.html (b) school.example.in (c) /about.html (d) https
30. 30.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/maths/tables.html (a) No (b) Yes
31. 31.🌍 What is the path in this URL?
    https://www.example.com/index.html (a) /index.html (b) https (c) /art/gallery.html (d) www.example.com
32. 32.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/news/today.html (a) No (b) Yes
33. 33.🌍 What is the path in this URL?
    http://www.example.net/index.html (a) /art/gallery.html (b) /index.html (c) http (d) www.example.net
34. 34.🌍 What finds the server for a domain name like example.com? (a) DNS (b) HTML (c) CSS (d) alt
35. 35.🌍 What is the path in this URL?
    http://learn.example.com/index.html (a) http (b) /index.html (c) /art/gallery.html (d) learn.example.com
36. 36.🔢 When you open a web page, which comes first: “the browser asks it” or “you type the URL”? (a) the browser asks it (b) you type the URL
37. 37.🔢 When you open a web page, which comes first: “DNS finds the server” or “the server sends files”? (a) DNS finds the server (b) the server sends files
38. 38.🌍 What is the path in this URL?
    http://www.example.net/maths/tables.html (a) http (b) /maths/tables.html (c) /index.html (d) www.example.net
39. 39.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/index.html (a) No (b) Yes
40. 40.True or false: the URL sends the page back. (a) False (b) True

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