Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 951 · 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: the server shows the page to you. (a) False (b) True
2. 2.🌍 What finds the server for a domain name like example.com? (a) DNS (b) HTML (c) CSS (d) alt
3. 3.🔢 When you open a web page, what comes right after “the server sends files”? (a) the browser shows it (b) DNS finds the server (c) you type the URL (d) the browser asks it
4. 4.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the site is fast (c) the site is free (d) the data is scrambled
5. 5.🔒 Is the connection to this address scrambled (encrypted)?
   https://kids.example.org/index.html (a) No (b) Yes
6. 6.🔒 Is the connection to this address scrambled (encrypted)?
   http://kids.example.org/index.html (a) Yes (b) No
7. 7.🌍 What is the protocol in this URL?
   https://kids.example.org/news/today.html (a) /news/today.html (b) kids.example.org (c) http (d) https
8. 8.True or false: the URL shows the page to you. (a) False (b) True
9. 9.🔒 Is the connection to this address scrambled (encrypted)?
   http://learn.example.com/news/today.html (a) No (b) Yes
10. 10.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser shows it (b) the browser asks it (c) DNS finds the server (d) the server sends files
11. 11.🔢 When you open a web page, which comes LAST? (a) the server sends files (b) the browser shows it (c) you type the URL (d) DNS finds the server
12. 12.🌍 What do we call the computer that stores a website? (a) a server (b) a mouse (c) a printer (d) a keyboard
13. 13.True or false: the server asks for a web page. (a) True (b) False
14. 14.🌍 What is the path in this URL?
    http://www.example.com/art/gallery.html (a) /art/gallery.html (b) http (c) www.example.com (d) /news/today.html
15. 15.🌍 What is the domain name in this URL?
    https://www.example.net/index.html (a) /index.html (b) learn.example.com (c) https (d) www.example.net
16. 16.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/about.html (a) Yes (b) No
17. 17.🌍 Which one shows the page to you? (a) the browser (b) HTTPS (c) the server (d) the URL
18. 18.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/index.html (a) No (b) Yes
19. 19.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/about.html (a) No (b) Yes
20. 20.True or false: the server sends the page back. (a) False (b) True
21. 21.🌍 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
22. 22.🌍 What is the protocol in this URL?
    https://school.example.in/art/gallery.html (a) school.example.in (b) /art/gallery.html (c) http (d) https
23. 23.🌍 Which one asks for a web page? (a) the URL (b) HTTPS (c) the browser (d) the server
24. 24.True or false: the browser shows the page to you. (a) False (b) True
25. 25.🌍 What is the path in this URL?
    https://www.example.com/index.html (a) https (b) /art/gallery.html (c) /index.html (d) www.example.com
26. 26.🌍 What is the protocol in this URL?
    http://learn.example.com/news/today.html (a) learn.example.com (b) https (c) http (d) /news/today.html
27. 27.🌍 Which one scrambles data on its way? (a) the URL (b) the browser (c) HTTPS (d) the server
28. 28.🌍 What is the domain name in this URL?
    https://www.example.net/art/gallery.html (a) /art/gallery.html (b) https (c) learn.example.com (d) www.example.net
29. 29.🌍 What is the domain name in this URL?
    http://school.example.in/maths/tables.html (a) /maths/tables.html (b) school.example.in (c) http (d) www.example.net
30. 30.🌍 Which one stores the site’s files? (a) the server (b) the URL (c) HTTPS (d) the browser
31. 31.🌍 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
32. 32.True or false: the browser asks for a web page. (a) True (b) False
33. 33.🌍 What is the protocol in this URL?
    http://www.example.com/games/chess.html (a) https (b) www.example.com (c) /games/chess.html (d) http
34. 34.🌍 What is the protocol in this URL?
    https://learn.example.com/games/chess.html (a) https (b) http (c) /games/chess.html (d) learn.example.com
35. 35.🔢 When you open a web page, which comes first: “the browser asks it” or “you type the URL”? (a) you type the URL (b) the browser asks it
36. 36.🌍 What does a web address (URL) tell the browser? (a) where the page is (b) how old you are (c) your password (d) the page colour
37. 37.True or false: the server scrambles data on its way. (a) True (b) False
38. 38.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/maths/tables.html (a) Yes (b) No
39. 39.🌍 What is the path in this URL?
    http://kids.example.org/maths/tables.html (a) /index.html (b) http (c) /maths/tables.html (d) kids.example.org
40. 40.🌍 What is the protocol in this URL?
    http://learn.example.com/index.html (a) https (b) learn.example.com (c) http (d) /index.html

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