Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 582 · 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.🌍 Which one scrambles data on its way? (a) the browser (b) the server (c) HTTPS (d) the URL
2. 2.🌍 What is the protocol in this URL?
   http://school.example.in/about.html (a) http (b) /about.html (c) https (d) school.example.in
3. 3.True or false: HTTPS asks for a web page. (a) False (b) True
4. 4.True or false: HTTPS scrambles data on its way. (a) True (b) False
5. 5.🔢 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
6. 6.🔒 Is the connection to this address scrambled (encrypted)?
   http://www.example.com/games/chess.html (a) No (b) Yes
7. 7.🔢 When you open a web page, which comes first: “the browser shows it” or “the server sends files”? (a) the server sends files (b) the browser shows it
8. 8.🔢 When you open a web page, which comes first: “you type the URL” or “the server sends files”? (a) the server sends files (b) you type the URL
9. 9.🌍 Which one asks for a web page? (a) the URL (b) the server (c) HTTPS (d) the browser
10. 10.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/games/chess.html (a) Yes (b) No
11. 11.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/maths/tables.html (a) No (b) Yes
12. 12.🌍 What is the path in this URL?
    https://school.example.in/index.html (a) https (b) school.example.in (c) /art/gallery.html (d) /index.html
13. 13.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/games/chess.html (a) Yes (b) No
14. 14.🌍 What is the path in this URL?
    https://school.example.in/art/gallery.html (a) https (b) /art/gallery.html (c) school.example.in (d) /news/today.html
15. 15.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/index.html (a) Yes (b) No
16. 16.🌍 Which one shows the page to you? (a) the server (b) HTTPS (c) the browser (d) the URL
17. 17.🌍 What is the path in this URL?
    http://kids.example.org/about.html (a) http (b) kids.example.org (c) /about.html (d) /maths/tables.html
18. 18.🔢 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
19. 19.🌍 What is the path in this URL?
    https://www.example.net/maths/tables.html (a) www.example.net (b) https (c) /maths/tables.html (d) /index.html
20. 20.🌍 Which one is the page’s address? (a) HTTPS (b) the URL (c) the server (d) the browser
21. 21.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the site is free (c) the data is scrambled (d) the site is fast
22. 22.🌍 What is the domain name in this URL?
    https://kids.example.org/about.html (a) https (b) /about.html (c) school.example.in (d) kids.example.org
23. 23.True or false: the browser shows the page to you. (a) False (b) True
24. 24.🌍 What is the path in this URL?
    http://school.example.in/about.html (a) /about.html (b) school.example.in (c) /maths/tables.html (d) http
25. 25.🔢 When you open a web page, which comes first: “the browser asks it” or “the browser shows it”? (a) the browser asks it (b) the browser shows it
26. 26.🌍 What is the protocol in this URL?
    http://www.example.net/art/gallery.html (a) www.example.net (b) /art/gallery.html (c) https (d) http
27. 27.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) the page colour (c) where the page is (d) your password
28. 28.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser asks it (b) the browser shows it (c) DNS finds the server (d) the server sends files
29. 29.True or false: HTTPS stores the site’s files. (a) True (b) False
30. 30.🌍 What is the domain name in this URL?
    https://www.example.net/about.html (a) learn.example.com (b) www.example.net (c) /about.html (d) https
31. 31.🔢 When you open a web page, which comes FIRST? (a) the browser shows it (b) the browser asks it (c) DNS finds the server (d) you type the URL
32. 32.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/maths/tables.html (a) Yes (b) No
33. 33.🌍 What do we call the computer that stores a website? (a) a mouse (b) a server (c) a printer (d) a keyboard
34. 34.🌍 What is the domain name in this URL?
    http://www.example.net/games/chess.html (a) learn.example.com (b) /games/chess.html (c) www.example.net (d) http
35. 35.🌍 What is the path in this URL?
    https://www.example.net/index.html (a) /index.html (b) /art/gallery.html (c) www.example.net (d) https
36. 36.🌍 What is the path in this URL?
    http://www.example.com/index.html (a) http (b) www.example.com (c) /index.html (d) /art/gallery.html
37. 37.🌍 What is the protocol in this URL?
    http://kids.example.org/art/gallery.html (a) /art/gallery.html (b) https (c) kids.example.org (d) http
38. 38.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/art/gallery.html (a) Yes (b) No
39. 39.🌍 What is the protocol in this URL?
    https://www.example.net/index.html (a) http (b) /index.html (c) www.example.net (d) https
40. 40.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/about.html (a) No (b) Yes

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