Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 498 · 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 a web address (URL) tell the browser? (a) how old you are (b) your password (c) the page colour (d) where the page is
2. 2.True or false: HTTPS asks for a web page. (a) True (b) False
3. 3.🌍 Which one asks for a web page? (a) the server (b) the URL (c) HTTPS (d) the browser
4. 4.🌍 What is the protocol in this URL?
   https://www.example.net/maths/tables.html (a) /maths/tables.html (b) http (c) www.example.net (d) https
5. 5.🌍 Which one shows the page to you? (a) HTTPS (b) the URL (c) the browser (d) the server
6. 6.🌍 What is the protocol in this URL?
   https://school.example.in/index.html (a) school.example.in (b) https (c) http (d) /index.html
7. 7.🌍 What is the domain name in this URL?
   https://www.example.net/art/gallery.html (a) www.example.net (b) https (c) /art/gallery.html (d) learn.example.com
8. 8.🔒 Is the connection to this address scrambled (encrypted)?
   https://www.example.net/news/today.html (a) No (b) Yes
9. 9.🔢 When you open a web page, which comes first: “the browser shows it” or “DNS finds the server”? (a) the browser shows it (b) DNS finds the server
10. 10.🔢 When you open a web page, which comes first: “the browser shows it” or “you type the URL”? (a) the browser shows it (b) you type the URL
11. 11.🔢 When you open a web page, what comes right after “the server sends files”? (a) the browser asks it (b) the browser shows it (c) DNS finds the server (d) you type the URL
12. 12.🔢 When you open a web page, which comes first: “you type the URL” or “the browser shows it”? (a) the browser shows it (b) you type the URL
13. 13.🔢 When you open a web page, which comes first: “DNS finds the server” or “the browser asks it”? (a) DNS finds the server (b) the browser asks it
14. 14.🌍 Which one sends the page back? (a) HTTPS (b) the browser (c) the server (d) the URL
15. 15.True or false: HTTPS shows the page to you. (a) False (b) True
16. 16.🌍 What is the protocol in this URL?
    http://learn.example.com/maths/tables.html (a) https (b) learn.example.com (c) /maths/tables.html (d) http
17. 17.True or false: the server shows the page to you. (a) False (b) True
18. 18.True or false: the URL stores the site’s files. (a) True (b) False
19. 19.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/index.html (a) No (b) Yes
20. 20.🌍 What finds the server for a domain name like example.com? (a) CSS (b) HTML (c) alt (d) DNS
21. 21.🌍 What is the path in this URL?
    http://school.example.in/index.html (a) http (b) school.example.in (c) /art/gallery.html (d) /index.html
22. 22.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the site is free (c) the site is fast (d) the data is scrambled
23. 23.🌍 What is the path in this URL?
    https://www.example.net/news/today.html (a) /news/today.html (b) www.example.net (c) /games/chess.html (d) https
24. 24.🌍 What is the domain name in this URL?
    http://learn.example.com/maths/tables.html (a) http (b) www.example.com (c) learn.example.com (d) /maths/tables.html
25. 25.🌍 What is the domain name in this URL?
    https://www.example.com/maths/tables.html (a) kids.example.org (b) www.example.com (c) /maths/tables.html (d) https
26. 26.🌍 Which one scrambles data on its way? (a) the browser (b) the server (c) the URL (d) HTTPS
27. 27.🌍 What is the protocol in this URL?
    http://school.example.in/games/chess.html (a) http (b) https (c) school.example.in (d) /games/chess.html
28. 28.🔢 When you open a web page, which comes FIRST? (a) the browser shows it (b) the server sends files (c) DNS finds the server (d) you type the URL
29. 29.🌍 What is the path in this URL?
    https://www.example.net/about.html (a) www.example.net (b) https (c) /maths/tables.html (d) /about.html
30. 30.🌍 What is the protocol in this URL?
    https://kids.example.org/art/gallery.html (a) https (b) kids.example.org (c) /art/gallery.html (d) http
31. 31.🌍 What do we call the computer that stores a website? (a) a mouse (b) a printer (c) a server (d) a keyboard
32. 32.🌍 Which one is the page’s address? (a) the server (b) HTTPS (c) the URL (d) the browser
33. 33.True or false: the browser stores the site’s files. (a) True (b) False
34. 34.🌍 What is the domain name in this URL?
    https://www.example.net/index.html (a) learn.example.com (b) https (c) /index.html (d) www.example.net
35. 35.🌍 What is the path in this URL?
    https://learn.example.com/games/chess.html (a) /games/chess.html (b) learn.example.com (c) https (d) /about.html
36. 36.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/about.html (a) Yes (b) No
37. 37.True or false: the URL is the page’s address. (a) False (b) True
38. 38.🌍 What is the protocol in this URL?
    http://www.example.com/index.html (a) /index.html (b) http (c) www.example.com (d) https
39. 39.True or false: HTTPS scrambles data on its way. (a) False (b) True
40. 40.🌍 What is the protocol in this URL?
    https://www.example.com/art/gallery.html (a) https (b) /art/gallery.html (c) www.example.com (d) http

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