Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 76 · 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://www.example.com/maths/tables.html (a) http (b) /maths/tables.html (c) www.example.com (d) https
2. 2.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is free (b) the site is fast (c) the data is scrambled (d) the site is a game
3. 3.🌍 What is the protocol in this URL?
   http://learn.example.com/about.html (a) /about.html (b) https (c) http (d) learn.example.com
4. 4.🌍 What is the path in this URL?
   https://kids.example.org/news/today.html (a) https (b) /games/chess.html (c) kids.example.org (d) /news/today.html
5. 5.True or false: the server is the page’s address. (a) False (b) True
6. 6.🔢 When you open a web page, which comes first: “the browser shows it” or “you type the URL”? (a) you type the URL (b) the browser shows it
7. 7.🌍 Which one is the page’s address? (a) the server (b) the browser (c) the URL (d) HTTPS
8. 8.True or false: the URL shows the page to you. (a) False (b) True
9. 9.🌍 Which one stores the site’s files? (a) HTTPS (b) the browser (c) the server (d) the URL
10. 10.🌍 Which one asks for a web page? (a) the URL (b) the server (c) HTTPS (d) the browser
11. 11.🌍 What is the protocol in this URL?
    https://kids.example.org/maths/tables.html (a) http (b) https (c) kids.example.org (d) /maths/tables.html
12. 12.True or false: the browser 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, what comes right after “DNS finds the server”? (a) the browser asks it (b) the browser shows it (c) the server sends files (d) you type the URL
15. 15.🔢 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 server sends files (d) the browser shows it
16. 16.🌍 Which one shows the page to you? (a) the server (b) the browser (c) the URL (d) HTTPS
17. 17.🌍 What do we call the computer that stores a website? (a) a printer (b) a server (c) a keyboard (d) a mouse
18. 18.🌍 What finds the server for a domain name like example.com? (a) HTML (b) DNS (c) CSS (d) alt
19. 19.True or false: HTTPS scrambles data on its way. (a) True (b) False
20. 20.🔢 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
21. 21.🌍 What is the protocol in this URL?
    https://school.example.in/about.html (a) https (b) /about.html (c) http (d) school.example.in
22. 22.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/about.html (a) Yes (b) No
23. 23.True or false: the server shows the page to you. (a) True (b) False
24. 24.🔢 When you open a web page, which comes FIRST? (a) DNS finds the server (b) the server sends files (c) the browser asks it (d) you type the URL
25. 25.🌍 What is the path in this URL?
    https://www.example.com/about.html (a) www.example.com (b) /maths/tables.html (c) https (d) /about.html
26. 26.🌍 What is the protocol in this URL?
    http://www.example.net/about.html (a) https (b) http (c) www.example.net (d) /about.html
27. 27.🔢 When you open a web page, which comes first: “DNS finds the server” or “the server sends files”? (a) the server sends files (b) DNS finds the server
28. 28.🔢 When you open a web page, what comes right after “the browser asks it”? (a) DNS finds the server (b) the browser shows it (c) the server sends files (d) you type the URL
29. 29.🌍 What is the path in this URL?
    https://www.example.com/news/today.html (a) https (b) www.example.com (c) /games/chess.html (d) /news/today.html
30. 30.🌍 What is the domain name in this URL?
    http://school.example.in/index.html (a) /index.html (b) http (c) www.example.net (d) school.example.in
31. 31.🌍 What is the protocol in this URL?
    https://www.example.com/index.html (a) www.example.com (b) /index.html (c) https (d) http
32. 32.🌍 What is the protocol in this URL?
    https://www.example.net/index.html (a) www.example.net (b) http (c) https (d) /index.html
33. 33.🌍 What is the protocol in this URL?
    https://www.example.net/art/gallery.html (a) www.example.net (b) http (c) /art/gallery.html (d) https
34. 34.True or false: HTTPS stores the site’s files. (a) False (b) True
35. 35.🌍 What is the domain name in this URL?
    http://www.example.net/art/gallery.html (a) www.example.net (b) http (c) learn.example.com (d) /art/gallery.html
36. 36.🌍 What is the protocol in this URL?
    https://school.example.in/games/chess.html (a) http (b) https (c) school.example.in (d) /games/chess.html
37. 37.🔢 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
38. 38.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/art/gallery.html (a) No (b) Yes
39. 39.True or false: the server scrambles data on its way. (a) False (b) True
40. 40.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/art/gallery.html (a) No (b) Yes

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