Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 265 · 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.🌍 What is the protocol in this URL?
   http://www.example.net/games/chess.html (a) https (b) www.example.net (c) http (d) /games/chess.html
2. 2.🔢 When you open a web page, what comes right after “the browser asks it”? (a) you type the URL (b) the browser shows it (c) the server sends files (d) DNS finds the server
3. 3.🌍 What is the path in this URL?
   https://school.example.in/art/gallery.html (a) /art/gallery.html (b) https (c) /news/today.html (d) school.example.in
4. 4.🌍 What is the domain name in this URL?
   https://www.example.net/news/today.html (a) https (b) www.example.net (c) learn.example.com (d) /news/today.html
5. 5.🌍 Which one shows the page to you? (a) the server (b) the browser (c) HTTPS (d) the URL
6. 6.True or false: the browser stores the site’s files. (a) True (b) False
7. 7.🌍 What is the path in this URL?
   http://kids.example.org/about.html (a) kids.example.org (b) /maths/tables.html (c) http (d) /about.html
8. 8.🌍 Which one asks for a web page? (a) the server (b) the URL (c) HTTPS (d) the browser
9. 9.🔢 When you open a web page, which comes FIRST? (a) the server sends files (b) DNS finds the server (c) you type the URL (d) the browser shows it
10. 10.🌍 What is the path in this URL?
    https://learn.example.com/news/today.html (a) https (b) /games/chess.html (c) learn.example.com (d) /news/today.html
11. 11.🔒 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
12. 12.🌍 What is the protocol in this URL?
    http://school.example.in/games/chess.html (a) https (b) /games/chess.html (c) school.example.in (d) http
13. 13.🔢 When you open a web page, which comes first: “the browser shows it” or “the browser asks it”? (a) the browser asks it (b) the browser shows it
14. 14.True or false: HTTPS stores the site’s files. (a) False (b) True
15. 15.🔢 When you open a web page, which comes LAST? (a) the server sends files (b) DNS finds the server (c) you type the URL (d) the browser shows it
16. 16.True or false: the server asks for a web page. (a) True (b) False
17. 17.🌍 Which one scrambles data on its way? (a) the URL (b) the server (c) HTTPS (d) the browser
18. 18.True or false: HTTPS shows the page to you. (a) False (b) True
19. 19.🌍 Which one sends the page back? (a) the server (b) HTTPS (c) the browser (d) the URL
20. 20.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the server sends files (b) you type the URL (c) the browser asks it (d) the browser shows it
21. 21.🔢 When you open a web page, which comes first: “the browser asks it” or “the server sends files”? (a) the server sends files (b) the browser asks it
22. 22.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/index.html (a) No (b) Yes
23. 23.🌍 What is the domain name in this URL?
    https://www.example.com/news/today.html (a) www.example.com (b) kids.example.org (c) /news/today.html (d) https
24. 24.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/about.html (a) No (b) Yes
25. 25.🌍 Which one is the page’s address? (a) the browser (b) HTTPS (c) the URL (d) the server
26. 26.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/art/gallery.html (a) Yes (b) No
27. 27.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/index.html (a) Yes (b) No
28. 28.🌍 What is the path in this URL?
    http://learn.example.com/maths/tables.html (a) http (b) /index.html (c) learn.example.com (d) /maths/tables.html
29. 29.🌍 What do we call the computer that stores a website? (a) a printer (b) a keyboard (c) a server (d) a mouse
30. 30.🌍 What is the path in this URL?
    https://school.example.in/games/chess.html (a) /games/chess.html (b) /about.html (c) school.example.in (d) https
31. 31.🌍 What does a web address (URL) tell the browser? (a) the page colour (b) how old you are (c) your password (d) where the page is
32. 32.True or false: the browser scrambles data on its way. (a) False (b) True
33. 33.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/about.html (a) No (b) Yes
34. 34.True or false: the server stores the site’s files. (a) True (b) False
35. 35.🌍 What is the domain name in this URL?
    https://www.example.com/games/chess.html (a) kids.example.org (b) /games/chess.html (c) https (d) www.example.com
36. 36.🌍 Which one stores the site’s files? (a) the browser (b) HTTPS (c) the URL (d) the server
37. 37.🌍 What is the path in this URL?
    http://learn.example.com/about.html (a) learn.example.com (b) /maths/tables.html (c) http (d) /about.html
38. 38.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/index.html (a) Yes (b) No
39. 39.True or false: HTTPS sends the page back. (a) False (b) True
40. 40.🌍 What is the protocol in this URL?
    http://learn.example.com/news/today.html (a) https (b) /news/today.html (c) learn.example.com (d) http

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