Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 770 · 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://learn.example.com/about.html (a) learn.example.com (b) http (c) /about.html (d) https
2. 2.True or false: the browser scrambles data on its way. (a) False (b) True
3. 3.🔒 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
4. 4.🌍 Which one stores the site’s files? (a) the browser (b) HTTPS (c) the URL (d) the server
5. 5.True or false: HTTPS stores the site’s files. (a) True (b) False
6. 6.🌍 What is the domain name in this URL?
   https://www.example.net/art/gallery.html (a) learn.example.com (b) /art/gallery.html (c) www.example.net (d) https
7. 7.🌍 What is the path in this URL?
   http://learn.example.com/news/today.html (a) learn.example.com (b) http (c) /news/today.html (d) /games/chess.html
8. 8.🌍 Which one asks for a web page? (a) the server (b) the URL (c) HTTPS (d) the browser
9. 9.🌍 Which one shows the page to you? (a) the browser (b) HTTPS (c) the URL (d) the server
10. 10.🌍 What do we call the computer that stores a website? (a) a server (b) a keyboard (c) a mouse (d) a printer
11. 11.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser shows it (b) the browser asks it (c) the server sends files (d) DNS finds the server
12. 12.True or false: HTTPS shows the page to you. (a) True (b) False
13. 13.🌍 Which one scrambles data on its way? (a) HTTPS (b) the server (c) the URL (d) the browser
14. 14.🔢 When you open a web page, which comes LAST? (a) you type the URL (b) the browser asks it (c) the server sends files (d) the browser shows it
15. 15.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) your password (c) where the page is (d) the page colour
16. 16.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/about.html (a) No (b) Yes
17. 17.🔢 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
18. 18.🌍 What is the domain name in this URL?
    http://learn.example.com/about.html (a) www.example.com (b) learn.example.com (c) http (d) /about.html
19. 19.True or false: the server is the page’s address. (a) True (b) False
20. 20.True or false: the URL sends the page back. (a) True (b) False
21. 21.🌍 Which one is the page’s address? (a) the server (b) the browser (c) the URL (d) HTTPS
22. 22.True or false: the URL is the page’s address. (a) True (b) False
23. 23.🔢 When you open a web page, which comes FIRST? (a) the browser asks it (b) the server sends files (c) DNS finds the server (d) you type the URL
24. 24.🌍 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
25. 25.🌍 What is the path in this URL?
    https://kids.example.org/maths/tables.html (a) /index.html (b) kids.example.org (c) /maths/tables.html (d) https
26. 26.🌍 What is the domain name in this URL?
    https://school.example.in/maths/tables.html (a) www.example.net (b) https (c) school.example.in (d) /maths/tables.html
27. 27.🌍 What is the protocol in this URL?
    https://www.example.net/art/gallery.html (a) /art/gallery.html (b) https (c) http (d) www.example.net
28. 28.🌍 Which one sends the page back? (a) the server (b) the browser (c) HTTPS (d) the URL
29. 29.🌍 What is the domain name in this URL?
    https://www.example.net/maths/tables.html (a) www.example.net (b) learn.example.com (c) /maths/tables.html (d) https
30. 30.🌍 What is the path in this URL?
    https://www.example.com/about.html (a) www.example.com (b) /about.html (c) /maths/tables.html (d) https
31. 31.🌍 What finds the server for a domain name like example.com? (a) CSS (b) alt (c) HTML (d) DNS
32. 32.True or false: the browser is the page’s address. (a) True (b) False
33. 33.🌍 What is the protocol in this URL?
    https://www.example.com/art/gallery.html (a) www.example.com (b) https (c) http (d) /art/gallery.html
34. 34.True or false: the browser asks for a web page. (a) True (b) False
35. 35.🌍 What is the domain name in this URL?
    https://kids.example.org/news/today.html (a) /news/today.html (b) kids.example.org (c) https (d) school.example.in
36. 36.🔢 When you open a web page, which comes first: “the browser asks it” or “the browser shows it”? (a) the browser shows it (b) the browser asks it
37. 37.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/maths/tables.html (a) No (b) Yes
38. 38.True or false: the browser shows the page to you. (a) False (b) True
39. 39.🌍 What is the path in this URL?
    https://kids.example.org/news/today.html (a) https (b) /games/chess.html (c) /news/today.html (d) kids.example.org
40. 40.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/maths/tables.html (a) Yes (b) No

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