Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 933 · 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) False (b) True
2. 2.🌍 Which one is the page’s address? (a) the server (b) HTTPS (c) the browser (d) the URL
3. 3.🔒 Is the connection to this address scrambled (encrypted)?
   https://kids.example.org/games/chess.html (a) No (b) Yes
4. 4.🔒 Is the connection to this address scrambled (encrypted)?
   http://www.example.com/about.html (a) Yes (b) No
5. 5.🌍 Which one asks for a web page? (a) the URL (b) the server (c) HTTPS (d) the browser
6. 6.🌍 What is the protocol in this URL?
   http://school.example.in/games/chess.html (a) http (b) /games/chess.html (c) https (d) school.example.in
7. 7.🌍 What is the protocol in this URL?
   http://www.example.com/index.html (a) http (b) /index.html (c) https (d) www.example.com
8. 8.🔒 Is the connection to this address scrambled (encrypted)?
   http://www.example.com/games/chess.html (a) No (b) Yes
9. 9.🌍 What is the path in this URL?
   http://school.example.in/about.html (a) /about.html (b) http (c) school.example.in (d) /maths/tables.html
10. 10.🔒 What does the lock (HTTPS) in the address bar mean? (a) the data is scrambled (b) the site is free (c) the site is a game (d) the site is fast
11. 11.🌍 What finds the server for a domain name like example.com? (a) alt (b) DNS (c) CSS (d) HTML
12. 12.🌍 What is the protocol in this URL?
    http://www.example.com/news/today.html (a) www.example.com (b) https (c) http (d) /news/today.html
13. 13.🌍 What is the domain name in this URL?
    https://school.example.in/games/chess.html (a) www.example.net (b) /games/chess.html (c) school.example.in (d) https
14. 14.🌍 Which one scrambles data on its way? (a) the browser (b) the URL (c) HTTPS (d) the server
15. 15.🌍 Which one sends the page back? (a) HTTPS (b) the URL (c) the server (d) the browser
16. 16.🔢 When you open a web page, which comes LAST? (a) DNS finds the server (b) the browser asks it (c) the server sends files (d) the browser shows it
17. 17.🌍 What is the protocol in this URL?
    https://www.example.net/art/gallery.html (a) /art/gallery.html (b) http (c) https (d) www.example.net
18. 18.True or false: the server stores the site’s files. (a) False (b) True
19. 19.🌍 What do we call the computer that stores a website? (a) a server (b) a keyboard (c) a mouse (d) a printer
20. 20.🌍 What is the path in this URL?
    http://www.example.net/art/gallery.html (a) www.example.net (b) http (c) /art/gallery.html (d) /news/today.html
21. 21.🌍 Which one shows the page to you? (a) the server (b) HTTPS (c) the URL (d) the browser
22. 22.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/news/today.html (a) Yes (b) No
23. 23.True or false: HTTPS scrambles data on its way. (a) True (b) False
24. 24.🌍 What is the protocol in this URL?
    https://www.example.com/maths/tables.html (a) www.example.com (b) https (c) http (d) /maths/tables.html
25. 25.🌍 What is the domain name in this URL?
    https://www.example.net/news/today.html (a) https (b) /news/today.html (c) www.example.net (d) learn.example.com
26. 26.🌍 What is the domain name in this URL?
    http://www.example.net/art/gallery.html (a) www.example.net (b) learn.example.com (c) /art/gallery.html (d) http
27. 27.🌍 What is the domain name in this URL?
    https://learn.example.com/games/chess.html (a) /games/chess.html (b) https (c) www.example.com (d) learn.example.com
28. 28.True or false: the browser scrambles data on its way. (a) False (b) True
29. 29.🌍 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
30. 30.🌍 Which one stores the site’s files? (a) HTTPS (b) the server (c) the URL (d) the browser
31. 31.🌍 What is the path in this URL?
    http://school.example.in/news/today.html (a) /games/chess.html (b) http (c) /news/today.html (d) school.example.in
32. 32.True or false: the browser asks for a web page. (a) False (b) True
33. 33.True or false: the browser sends the page back. (a) False (b) True
34. 34.🌍 What is the protocol in this URL?
    https://kids.example.org/about.html (a) /about.html (b) kids.example.org (c) https (d) http
35. 35.True or false: the URL is the page’s address. (a) False (b) True
36. 36.🌍 What is the domain name in this URL?
    http://school.example.in/games/chess.html (a) http (b) /games/chess.html (c) www.example.net (d) school.example.in
37. 37.🔢 When you open a web page, what comes right after “the server sends files”? (a) DNS finds the server (b) you type the URL (c) the browser asks it (d) the browser shows it
38. 38.🔢 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
39. 39.🌍 What is the path in this URL?
    https://kids.example.org/games/chess.html (a) https (b) kids.example.org (c) /games/chess.html (d) /about.html
40. 40.🔢 When you open a web page, which comes first: “the server sends files” or “DNS finds the server”? (a) the server sends files (b) DNS finds the server

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