Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 862 · 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 does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the site is fast (c) the site is free (d) the data is scrambled
2. 2.🌍 What is the domain name in this URL?
   http://learn.example.com/art/gallery.html (a) /art/gallery.html (b) http (c) learn.example.com (d) www.example.com
3. 3.🌍 What do we call the computer that stores a website? (a) a server (b) a keyboard (c) a mouse (d) a printer
4. 4.🔢 When you open a web page, which comes FIRST? (a) the server sends files (b) the browser asks it (c) the browser shows it (d) you type the URL
5. 5.🌍 What is the domain name in this URL?
   https://school.example.in/games/chess.html (a) school.example.in (b) www.example.net (c) https (d) /games/chess.html
6. 6.🔒 Is the connection to this address scrambled (encrypted)?
   https://www.example.net/about.html (a) No (b) Yes
7. 7.🌍 What is the domain name in this URL?
   https://www.example.com/about.html (a) /about.html (b) kids.example.org (c) https (d) www.example.com
8. 8.🌍 What finds the server for a domain name like example.com? (a) DNS (b) CSS (c) alt (d) HTML
9. 9.True or false: HTTPS shows the page to you. (a) False (b) True
10. 10.🌍 What is the path in this URL?
    https://www.example.com/games/chess.html (a) /games/chess.html (b) https (c) www.example.com (d) /about.html
11. 11.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/maths/tables.html (a) No (b) Yes
12. 12.🌍 Which one shows the page to you? (a) the server (b) HTTPS (c) the URL (d) the browser
13. 13.True or false: the browser asks for a web page. (a) False (b) True
14. 14.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/index.html (a) No (b) Yes
15. 15.True or false: the browser stores the site’s files. (a) True (b) False
16. 16.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/games/chess.html (a) No (b) Yes
17. 17.🌍 Which one asks for a web page? (a) the server (b) the browser (c) HTTPS (d) the URL
18. 18.🔢 When you open a web page, what comes right after “the server sends files”? (a) DNS finds the server (b) the browser asks it (c) you type the URL (d) the browser shows it
19. 19.True or false: HTTPS stores the site’s files. (a) True (b) False
20. 20.🌍 What is the path in this URL?
    https://www.example.net/about.html (a) /maths/tables.html (b) https (c) www.example.net (d) /about.html
21. 21.🔢 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
22. 22.True or false: the server is the page’s address. (a) True (b) False
23. 23.🔢 When you open a web page, which comes first: “the server sends files” or “DNS finds the server”? (a) the server sends files (b) DNS finds the server
24. 24.🌍 What is the protocol in this URL?
    http://www.example.net/about.html (a) www.example.net (b) /about.html (c) https (d) http
25. 25.🌍 What is the domain name in this URL?
    https://learn.example.com/about.html (a) www.example.com (b) /about.html (c) learn.example.com (d) https
26. 26.🌍 What is the domain name in this URL?
    http://kids.example.org/art/gallery.html (a) kids.example.org (b) school.example.in (c) http (d) /art/gallery.html
27. 27.True or false: the server stores the site’s files. (a) False (b) True
28. 28.🌍 What is the domain name in this URL?
    http://www.example.com/news/today.html (a) /news/today.html (b) kids.example.org (c) http (d) www.example.com
29. 29.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/art/gallery.html (a) Yes (b) No
30. 30.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/about.html (a) No (b) Yes
31. 31.🌍 What is the path in this URL?
    https://www.example.com/about.html (a) https (b) /about.html (c) /maths/tables.html (d) www.example.com
32. 32.🌍 What is the protocol in this URL?
    http://learn.example.com/about.html (a) learn.example.com (b) https (c) /about.html (d) http
33. 33.🔢 When you open a web page, what comes right after “you type the URL”? (a) the server sends files (b) the browser shows it (c) DNS finds the server (d) the browser asks it
34. 34.🌍 What is the path in this URL?
    http://kids.example.org/index.html (a) /art/gallery.html (b) /index.html (c) http (d) kids.example.org
35. 35.🌍 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
36. 36.True or false: the URL asks for a web page. (a) True (b) False
37. 37.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/games/chess.html (a) No (b) Yes
38. 38.True or false: the browser shows the page to you. (a) False (b) True
39. 39.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/about.html (a) No (b) Yes
40. 40.🔢 When you open a web page, which comes LAST? (a) the browser asks it (b) the server sends files (c) DNS finds the server (d) the browser shows it

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