Web Worksheet: How Websites Work

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

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