Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 238 · 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 “the server sends files”? (a) DNS finds the server (b) the browser shows it (c) you type the URL (d) the browser asks it
2. 2.🔢 When you open a web page, which comes first: “you type the URL” or “the server sends files”? (a) you type the URL (b) the server sends files
3. 3.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is free (b) the site is a game (c) the data is scrambled (d) the site is fast
4. 4.🌍 Which one shows the page to you? (a) the server (b) the URL (c) HTTPS (d) the browser
5. 5.True or false: the URL asks for a web page. (a) False (b) True
6. 6.🌍 Which one scrambles data on its way? (a) the server (b) HTTPS (c) the browser (d) the URL
7. 7.🔒 Is the connection to this address scrambled (encrypted)?
   https://www.example.net/about.html (a) Yes (b) No
8. 8.True or false: HTTPS asks for a web page. (a) True (b) False
9. 9.🌍 What is the path in this URL?
   http://www.example.net/games/chess.html (a) /about.html (b) http (c) /games/chess.html (d) www.example.net
10. 10.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) where the page is (c) the page colour (d) your password
11. 11.🌍 What is the protocol in this URL?
    http://kids.example.org/index.html (a) kids.example.org (b) http (c) /index.html (d) https
12. 12.🌍 What is the domain name in this URL?
    https://www.example.net/news/today.html (a) https (b) learn.example.com (c) /news/today.html (d) www.example.net
13. 13.🌍 Which one is the page’s address? (a) HTTPS (b) the browser (c) the URL (d) the server
14. 14.🌍 What finds the server for a domain name like example.com? (a) CSS (b) HTML (c) alt (d) DNS
15. 15.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a mouse (c) a server (d) a printer
16. 16.True or false: the browser stores the site’s files. (a) False (b) True
17. 17.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/art/gallery.html (a) Yes (b) No
18. 18.🌍 What is the protocol in this URL?
    https://learn.example.com/art/gallery.html (a) http (b) /art/gallery.html (c) https (d) learn.example.com
19. 19.🌍 What is the protocol in this URL?
    http://learn.example.com/about.html (a) /about.html (b) learn.example.com (c) http (d) https
20. 20.True or false: HTTPS shows the page to you. (a) True (b) False
21. 21.🔢 When you open a web page, what comes right after “you type the URL”? (a) DNS finds the server (b) the browser asks it (c) the browser shows it (d) the server sends files
22. 22.🌍 What is the protocol in this URL?
    http://www.example.net/maths/tables.html (a) www.example.net (b) https (c) /maths/tables.html (d) http
23. 23.🌍 What is the protocol in this URL?
    https://school.example.in/maths/tables.html (a) school.example.in (b) /maths/tables.html (c) http (d) https
24. 24.True or false: the browser asks for a web page. (a) False (b) True
25. 25.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/index.html (a) No (b) Yes
26. 26.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/art/gallery.html (a) No (b) Yes
27. 27.🌍 What is the path in this URL?
    http://school.example.in/games/chess.html (a) school.example.in (b) /games/chess.html (c) http (d) /about.html
28. 28.🔢 When you open a web page, which comes LAST? (a) the browser shows it (b) the browser asks it (c) you type the URL (d) DNS finds the server
29. 29.🌍 What is the domain name in this URL?
    http://kids.example.org/about.html (a) http (b) kids.example.org (c) /about.html (d) school.example.in
30. 30.🌍 What is the protocol in this URL?
    https://www.example.net/games/chess.html (a) /games/chess.html (b) www.example.net (c) http (d) https
31. 31.🌍 Which one asks for a web page? (a) the URL (b) HTTPS (c) the server (d) the browser
32. 32.True or false: the browser sends the page back. (a) True (b) False
33. 33.🌍 What is the protocol in this URL?
    https://www.example.com/about.html (a) www.example.com (b) http (c) /about.html (d) https
34. 34.True or false: the server scrambles data on its way. (a) False (b) True
35. 35.🌍 What is the path in this URL?
    http://www.example.net/about.html (a) www.example.net (b) http (c) /about.html (d) /maths/tables.html
36. 36.🌍 What is the protocol in this URL?
    https://kids.example.org/games/chess.html (a) /games/chess.html (b) http (c) kids.example.org (d) https
37. 37.🔢 When you open a web page, which comes FIRST? (a) you type the URL (b) the browser asks it (c) DNS finds the server (d) the browser shows it
38. 38.🌍 What is the path in this URL?
    https://kids.example.org/games/chess.html (a) kids.example.org (b) https (c) /games/chess.html (d) /about.html
39. 39.🔢 When you open a web page, what comes right after “the browser asks it”? (a) the browser shows it (b) DNS finds the server (c) you type the URL (d) the server sends files
40. 40.🌍 Which one sends the page back? (a) HTTPS (b) the browser (c) the server (d) the URL

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