Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 989 · 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 is the page’s address? (a) HTTPS (b) the browser (c) the server (d) the URL
2. 2.🌍 What is the protocol in this URL?
   http://www.example.net/maths/tables.html (a) /maths/tables.html (b) http (c) https (d) www.example.net
3. 3.🔒 Is the connection to this address scrambled (encrypted)?
   http://learn.example.com/games/chess.html (a) Yes (b) No
4. 4.🌍 What is the protocol in this URL?
   http://kids.example.org/maths/tables.html (a) /maths/tables.html (b) http (c) https (d) kids.example.org
5. 5.🌍 Which one sends the page back? (a) the URL (b) the browser (c) HTTPS (d) the server
6. 6.🔒 Is the connection to this address scrambled (encrypted)?
   https://learn.example.com/news/today.html (a) No (b) Yes
7. 7.True or false: the browser shows the page to you. (a) False (b) True
8. 8.🌍 What finds the server for a domain name like example.com? (a) CSS (b) HTML (c) DNS (d) alt
9. 9.🔒 Is the connection to this address scrambled (encrypted)?
   https://school.example.in/news/today.html (a) No (b) Yes
10. 10.🌍 What is the domain name in this URL?
    http://kids.example.org/about.html (a) http (b) school.example.in (c) /about.html (d) kids.example.org
11. 11.🌍 Which one scrambles data on its way? (a) the server (b) the URL (c) the browser (d) HTTPS
12. 12.🔒 What does the lock (HTTPS) in the address bar mean? (a) the data is scrambled (b) the site is a game (c) the site is fast (d) the site is free
13. 13.🔢 When you open a web page, which comes FIRST? (a) the browser shows it (b) the server sends files (c) you type the URL (d) the browser asks it
14. 14.🌍 What is the domain name in this URL?
    http://learn.example.com/art/gallery.html (a) http (b) learn.example.com (c) /art/gallery.html (d) www.example.com
15. 15.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) the page colour (c) your password (d) where the page is
16. 16.True or false: the server sends the page back. (a) True (b) False
17. 17.🌍 What is the protocol in this URL?
    http://school.example.in/index.html (a) http (b) /index.html (c) https (d) school.example.in
18. 18.True or false: the browser asks for a web page. (a) False (b) True
19. 19.🔢 When you open a web page, which comes LAST? (a) the browser asks it (b) DNS finds the server (c) the browser shows it (d) you type the URL
20. 20.🌍 What is the path in this URL?
    https://www.example.com/about.html (a) /maths/tables.html (b) /about.html (c) www.example.com (d) https
21. 21.True or false: the URL sends the page back. (a) False (b) True
22. 22.True or false: the URL shows the page to you. (a) False (b) True
23. 23.True or false: the URL stores the site’s files. (a) False (b) True
24. 24.🔢 When you open a web page, what comes right after “the browser asks it”? (a) the server sends files (b) you type the URL (c) the browser shows it (d) DNS finds the server
25. 25.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a mouse (c) a server (d) a printer
26. 26.🌍 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
27. 27.🌍 What is the path in this URL?
    https://learn.example.com/maths/tables.html (a) /maths/tables.html (b) /index.html (c) learn.example.com (d) https
28. 28.🌍 What is the domain name in this URL?
    http://www.example.net/news/today.html (a) http (b) learn.example.com (c) www.example.net (d) /news/today.html
29. 29.🌍 What is the protocol in this URL?
    http://kids.example.org/about.html (a) kids.example.org (b) https (c) /about.html (d) http
30. 30.🌍 What is the protocol in this URL?
    http://www.example.com/art/gallery.html (a) https (b) http (c) www.example.com (d) /art/gallery.html
31. 31.🔢 When you open a web page, which comes first: “the browser shows it” or “DNS finds the server”? (a) DNS finds the server (b) the browser shows it
32. 32.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/art/gallery.html (a) Yes (b) No
33. 33.🌍 What is the path in this URL?
    http://www.example.net/index.html (a) /art/gallery.html (b) http (c) /index.html (d) www.example.net
34. 34.🌍 What is the domain name in this URL?
    https://school.example.in/index.html (a) school.example.in (b) www.example.net (c) https (d) /index.html
35. 35.🌍 Which one stores the site’s files? (a) the URL (b) HTTPS (c) the server (d) the browser
36. 36.🌍 What is the path in this URL?
    https://learn.example.com/news/today.html (a) /news/today.html (b) learn.example.com (c) /games/chess.html (d) https
37. 37.🌍 What is the path in this URL?
    http://www.example.com/index.html (a) /index.html (b) /art/gallery.html (c) http (d) www.example.com
38. 38.True or false: HTTPS is the page’s address. (a) False (b) True
39. 39.🌍 What is the path in this URL?
    https://kids.example.org/maths/tables.html (a) https (b) /index.html (c) kids.example.org (d) /maths/tables.html
40. 40.🌍 What is the protocol in this URL?
    http://www.example.com/games/chess.html (a) www.example.com (b) /games/chess.html (c) http (d) https

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