Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 820 · 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: the browser asks for a web page. (a) False (b) True
2. 2.🔒 Is the connection to this address scrambled (encrypted)?
   http://learn.example.com/index.html (a) Yes (b) No
3. 3.🌍 Which one asks for a web page? (a) the URL (b) HTTPS (c) the server (d) the browser
4. 4.🌍 What finds the server for a domain name like example.com? (a) CSS (b) alt (c) DNS (d) HTML
5. 5.🌍 What do we call the computer that stores a website? (a) a printer (b) a keyboard (c) a server (d) a mouse
6. 6.True or false: the URL is the page’s address. (a) True (b) False
7. 7.🌍 Which one scrambles data on its way? (a) the server (b) HTTPS (c) the browser (d) the URL
8. 8.🌍 What is the path in this URL?
   http://school.example.in/maths/tables.html (a) http (b) school.example.in (c) /index.html (d) /maths/tables.html
9. 9.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the site is fast (c) the data is scrambled (d) the site is free
10. 10.True or false: HTTPS stores the site’s files. (a) True (b) False
11. 11.🌍 What is the domain name in this URL?
    https://www.example.com/games/chess.html (a) kids.example.org (b) https (c) /games/chess.html (d) www.example.com
12. 12.🌍 What is the path in this URL?
    https://school.example.in/about.html (a) school.example.in (b) /maths/tables.html (c) /about.html (d) https
13. 13.🔢 When you open a web page, which comes LAST? (a) the server sends files (b) DNS finds the server (c) the browser shows it (d) you type the URL
14. 14.🔢 When you open a web page, which comes FIRST? (a) you type the URL (b) the server sends files (c) DNS finds the server (d) the browser shows it
15. 15.🌍 Which one stores the site’s files? (a) the browser (b) the URL (c) HTTPS (d) the server
16. 16.🌍 What is the protocol in this URL?
    http://kids.example.org/art/gallery.html (a) http (b) kids.example.org (c) /art/gallery.html (d) https
17. 17.True or false: HTTPS is the page’s address. (a) True (b) False
18. 18.🌍 What is the protocol in this URL?
    https://school.example.in/art/gallery.html (a) school.example.in (b) http (c) https (d) /art/gallery.html
19. 19.🌍 What is the path in this URL?
    https://kids.example.org/maths/tables.html (a) kids.example.org (b) /index.html (c) /maths/tables.html (d) https
20. 20.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/index.html (a) No (b) Yes
21. 21.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/games/chess.html (a) Yes (b) No
22. 22.True or false: the browser shows the page to you. (a) True (b) False
23. 23.🌍 What is the domain name in this URL?
    http://kids.example.org/index.html (a) school.example.in (b) /index.html (c) kids.example.org (d) http
24. 24.🌍 What is the protocol in this URL?
    http://www.example.net/news/today.html (a) /news/today.html (b) https (c) www.example.net (d) http
25. 25.🌍 Which one sends the page back? (a) HTTPS (b) the browser (c) the server (d) the URL
26. 26.🌍 What is the domain name in this URL?
    http://learn.example.com/about.html (a) /about.html (b) http (c) learn.example.com (d) www.example.com
27. 27.🌍 Which one shows the page to you? (a) the browser (b) the URL (c) HTTPS (d) the server
28. 28.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) the page colour (c) where the page is (d) your password
29. 29.🌍 What is the protocol in this URL?
    http://kids.example.org/games/chess.html (a) /games/chess.html (b) http (c) https (d) kids.example.org
30. 30.🌍 What is the domain name in this URL?
    http://school.example.in/index.html (a) school.example.in (b) /index.html (c) www.example.net (d) http
31. 31.True or false: the browser sends the page back. (a) False (b) True
32. 32.🌍 What is the domain name in this URL?
    https://school.example.in/news/today.html (a) https (b) /news/today.html (c) www.example.net (d) school.example.in
33. 33.🌍 Which one is the page’s address? (a) the server (b) the browser (c) the URL (d) HTTPS
34. 34.🌍 What is the path in this URL?
    https://www.example.com/index.html (a) https (b) /index.html (c) www.example.com (d) /art/gallery.html
35. 35.True or false: the URL asks for a web page. (a) True (b) False
36. 36.True or false: the URL scrambles data on its way. (a) False (b) True
37. 37.🌍 What is the domain name in this URL?
    http://www.example.com/news/today.html (a) kids.example.org (b) www.example.com (c) http (d) /news/today.html
38. 38.🔢 When you open a web page, which comes first: “the browser asks it” or “the server sends files”? (a) the browser asks it (b) the server sends files
39. 39.🔢 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
40. 40.🌍 What is the protocol in this URL?
    https://school.example.in/about.html (a) /about.html (b) https (c) school.example.in (d) http

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