Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 451 · 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 server scrambles data on its way. (a) True (b) False
2. 2.🔒 Is the connection to this address scrambled (encrypted)?
   http://kids.example.org/news/today.html (a) Yes (b) No
3. 3.True or false: the URL shows the page to you. (a) False (b) True
4. 4.🔢 When you open a web page, which comes LAST? (a) the browser asks it (b) the server sends files (c) you type the URL (d) the browser shows it
5. 5.🌍 What is the path in this URL?
   http://kids.example.org/about.html (a) /about.html (b) /maths/tables.html (c) http (d) kids.example.org
6. 6.🌍 What is the domain name in this URL?
   https://learn.example.com/index.html (a) www.example.com (b) /index.html (c) learn.example.com (d) https
7. 7.🌍 What is the protocol in this URL?
   http://www.example.net/index.html (a) www.example.net (b) https (c) http (d) /index.html
8. 8.🌍 Which one scrambles data on its way? (a) the URL (b) the browser (c) the server (d) HTTPS
9. 9.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is free (b) the site is fast (c) the site is a game (d) the data is scrambled
10. 10.🌍 What finds the server for a domain name like example.com? (a) HTML (b) alt (c) DNS (d) CSS
11. 11.True or false: the browser is the page’s address. (a) True (b) False
12. 12.🌍 Which one sends the page back? (a) the browser (b) the URL (c) the server (d) HTTPS
13. 13.True or false: the server asks for a web page. (a) True (b) False
14. 14.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/games/chess.html (a) No (b) Yes
15. 15.🌍 What do we call the computer that stores a website? (a) a mouse (b) a server (c) a keyboard (d) a printer
16. 16.🔢 When you open a web page, which comes FIRST? (a) the server sends files (b) the browser shows it (c) DNS finds the server (d) you type the URL
17. 17.🌍 What is the path in this URL?
    http://www.example.net/art/gallery.html (a) /news/today.html (b) www.example.net (c) http (d) /art/gallery.html
18. 18.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) you type the URL (b) the server sends files (c) the browser shows it (d) the browser asks it
19. 19.🌍 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
20. 20.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/about.html (a) No (b) Yes
21. 21.🔢 When you open a web page, what comes right after “you type the URL”? (a) DNS finds the server (b) the server sends files (c) the browser shows it (d) the browser asks it
22. 22.🔢 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) DNS finds the server (d) the browser shows it
23. 23.🌍 What is the domain name in this URL?
    http://school.example.in/art/gallery.html (a) /art/gallery.html (b) http (c) school.example.in (d) www.example.net
24. 24.True or false: the URL stores the site’s files. (a) False (b) True
25. 25.🌍 Which one asks for a web page? (a) HTTPS (b) the browser (c) the URL (d) the server
26. 26.🔢 When you open a web page, which comes first: “you type the URL” or “the server sends files”? (a) the server sends files (b) you type the URL
27. 27.🌍 Which one shows the page to you? (a) the URL (b) the server (c) HTTPS (d) the browser
28. 28.🌍 Which one stores the site’s files? (a) the browser (b) the server (c) HTTPS (d) the URL
29. 29.🌍 What is the protocol in this URL?
    https://www.example.com/games/chess.html (a) https (b) www.example.com (c) /games/chess.html (d) http
30. 30.🔢 When you open a web page, which comes first: “you type the URL” or “the browser shows it”? (a) you type the URL (b) the browser shows it
31. 31.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/maths/tables.html (a) Yes (b) No
32. 32.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/games/chess.html (a) No (b) Yes
33. 33.🌍 What is the protocol in this URL?
    http://learn.example.com/index.html (a) /index.html (b) learn.example.com (c) https (d) http
34. 34.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/art/gallery.html (a) No (b) Yes
35. 35.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/index.html (a) No (b) Yes
36. 36.🌍 What is the path in this URL?
    http://school.example.in/index.html (a) http (b) /index.html (c) /art/gallery.html (d) school.example.in
37. 37.True or false: the server stores the site’s files. (a) False (b) True
38. 38.True or false: HTTPS asks for a web page. (a) True (b) False
39. 39.🌍 What is the domain name in this URL?
    https://www.example.com/index.html (a) https (b) kids.example.org (c) www.example.com (d) /index.html
40. 40.🌍 What is the protocol in this URL?
    https://kids.example.org/news/today.html (a) https (b) kids.example.org (c) /news/today.html (d) http

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