Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 283 · 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.🌍 Which one shows the page to you? (a) the URL (b) the browser (c) the server (d) HTTPS
2. 2.🌍 Which one asks for a web page? (a) the server (b) the URL (c) HTTPS (d) the browser
3. 3.🌍 What finds the server for a domain name like example.com? (a) HTML (b) alt (c) CSS (d) DNS
4. 4.🔒 Is the connection to this address scrambled (encrypted)?
   http://learn.example.com/news/today.html (a) Yes (b) No
5. 5.🔢 When you open a web page, which comes first: “DNS finds the server” or “the browser shows it”? (a) the browser shows it (b) DNS finds the server
6. 6.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the server sends files (b) the browser asks it (c) you type the URL (d) the browser shows it
7. 7.🌍 What is the path in this URL?
   https://school.example.in/index.html (a) /index.html (b) /art/gallery.html (c) https (d) school.example.in
8. 8.True or false: the browser shows the page to you. (a) True (b) False
9. 9.True or false: the server stores the site’s files. (a) False (b) True
10. 10.🔢 When you open a web page, which comes LAST? (a) the browser asks it (b) the server sends files (c) the browser shows it (d) DNS finds the server
11. 11.🌍 What is the domain name in this URL?
    http://www.example.net/maths/tables.html (a) /maths/tables.html (b) http (c) learn.example.com (d) www.example.net
12. 12.🌍 Which one scrambles data on its way? (a) the server (b) the URL (c) the browser (d) HTTPS
13. 13.🌍 Which one stores the site’s files? (a) the server (b) HTTPS (c) the URL (d) the browser
14. 14.🔢 When you open a web page, which comes first: “the server sends files” or “the browser shows it”? (a) the browser shows it (b) the server sends files
15. 15.True or false: the browser is the page’s address. (a) False (b) True
16. 16.🌍 Which one sends the page back? (a) the browser (b) the server (c) the URL (d) HTTPS
17. 17.🌍 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
18. 18.🌍 What is the domain name in this URL?
    http://www.example.net/games/chess.html (a) /games/chess.html (b) http (c) www.example.net (d) learn.example.com
19. 19.🌍 What is the protocol in this URL?
    http://kids.example.org/art/gallery.html (a) kids.example.org (b) https (c) http (d) /art/gallery.html
20. 20.🌍 What is the protocol in this URL?
    http://school.example.in/art/gallery.html (a) https (b) /art/gallery.html (c) school.example.in (d) http
21. 21.🌍 What is the domain name in this URL?
    http://learn.example.com/about.html (a) learn.example.com (b) http (c) www.example.com (d) /about.html
22. 22.🌍 What is the protocol in this URL?
    https://www.example.com/news/today.html (a) http (b) https (c) www.example.com (d) /news/today.html
23. 23.🌍 What is the protocol in this URL?
    https://school.example.in/games/chess.html (a) https (b) /games/chess.html (c) school.example.in (d) http
24. 24.🌍 What is the path in this URL?
    http://kids.example.org/maths/tables.html (a) /index.html (b) /maths/tables.html (c) kids.example.org (d) http
25. 25.🌍 What is the domain name in this URL?
    http://learn.example.com/news/today.html (a) http (b) /news/today.html (c) www.example.com (d) learn.example.com
26. 26.True or false: HTTPS scrambles data on its way. (a) False (b) True
27. 27.🌍 What is the domain name in this URL?
    http://learn.example.com/games/chess.html (a) /games/chess.html (b) learn.example.com (c) http (d) www.example.com
28. 28.🌍 What do we call the computer that stores a website? (a) a printer (b) a server (c) a keyboard (d) a mouse
29. 29.🔢 When you open a web page, what comes right after “the server sends files”? (a) you type the URL (b) the browser shows it (c) DNS finds the server (d) the browser asks it
30. 30.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/news/today.html (a) Yes (b) No
31. 31.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/about.html (a) Yes (b) No
32. 32.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/games/chess.html (a) Yes (b) No
33. 33.🔢 When you open a web page, which comes first: “you type the URL” or “DNS finds the server”? (a) DNS finds the server (b) you type the URL
34. 34.🔒 What does the lock (HTTPS) in the address bar mean? (a) the data is scrambled (b) the site is free (c) the site is fast (d) the site is a game
35. 35.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/about.html (a) Yes (b) No
36. 36.🔢 When you open a web page, which comes first: “DNS finds the server” or “you type the URL”? (a) you type the URL (b) DNS finds the server
37. 37.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/news/today.html (a) No (b) Yes
38. 38.🔢 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
39. 39.True or false: HTTPS asks for a web page. (a) True (b) False
40. 40.🌍 What is the domain name in this URL?
    https://www.example.com/games/chess.html (a) kids.example.org (b) /games/chess.html (c) https (d) www.example.com

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