Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 391 · 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 path in this URL?
   http://learn.example.com/art/gallery.html (a) http (b) learn.example.com (c) /art/gallery.html (d) /news/today.html
2. 2.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is fast (b) the site is free (c) the site is a game (d) the data is scrambled
3. 3.🔢 When you open a web page, which comes FIRST? (a) the browser shows it (b) you type the URL (c) DNS finds the server (d) the browser asks it
4. 4.🔒 Is the connection to this address scrambled (encrypted)?
   https://www.example.net/games/chess.html (a) No (b) Yes
5. 5.🌍 What is the protocol in this URL?
   http://www.example.com/art/gallery.html (a) www.example.com (b) http (c) /art/gallery.html (d) https
6. 6.🔒 Is the connection to this address scrambled (encrypted)?
   https://www.example.com/games/chess.html (a) Yes (b) No
7. 7.True or false: HTTPS shows the page to you. (a) False (b) True
8. 8.🌍 What do we call the computer that stores a website? (a) a mouse (b) a server (c) a printer (d) a keyboard
9. 9.🌍 What is the protocol in this URL?
   https://kids.example.org/about.html (a) kids.example.org (b) /about.html (c) https (d) http
10. 10.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/news/today.html (a) No (b) Yes
11. 11.True or false: the browser scrambles data on its way. (a) True (b) False
12. 12.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/index.html (a) No (b) Yes
13. 13.🌍 What is the domain name in this URL?
    http://learn.example.com/news/today.html (a) http (b) /news/today.html (c) learn.example.com (d) www.example.com
14. 14.🌍 Which one shows the page to you? (a) HTTPS (b) the server (c) the URL (d) the browser
15. 15.🌍 What finds the server for a domain name like example.com? (a) alt (b) DNS (c) CSS (d) HTML
16. 16.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/games/chess.html (a) No (b) Yes
17. 17.True or false: the server sends the page back. (a) True (b) False
18. 18.🌍 What is the domain name in this URL?
    https://school.example.in/games/chess.html (a) /games/chess.html (b) school.example.in (c) https (d) www.example.net
19. 19.🌍 What is the protocol in this URL?
    https://school.example.in/games/chess.html (a) http (b) /games/chess.html (c) school.example.in (d) https
20. 20.🌍 What is the protocol in this URL?
    https://learn.example.com/maths/tables.html (a) learn.example.com (b) /maths/tables.html (c) http (d) https
21. 21.🌍 What is the protocol in this URL?
    https://school.example.in/maths/tables.html (a) https (b) school.example.in (c) /maths/tables.html (d) http
22. 22.🌍 What is the domain name in this URL?
    https://www.example.net/index.html (a) /index.html (b) https (c) www.example.net (d) learn.example.com
23. 23.True or false: HTTPS scrambles data on its way. (a) True (b) False
24. 24.🌍 Which one sends the page back? (a) HTTPS (b) the browser (c) the URL (d) the server
25. 25.🌍 What is the path in this URL?
    http://kids.example.org/index.html (a) http (b) kids.example.org (c) /art/gallery.html (d) /index.html
26. 26.🌍 What is the path in this URL?
    https://www.example.net/index.html (a) /art/gallery.html (b) https (c) www.example.net (d) /index.html
27. 27.True or false: the URL asks for a web page. (a) True (b) False
28. 28.🌍 Which one asks for a web page? (a) the browser (b) HTTPS (c) the server (d) the URL
29. 29.🌍 What is the domain name in this URL?
    http://learn.example.com/index.html (a) www.example.com (b) learn.example.com (c) http (d) /index.html
30. 30.🔢 When you open a web page, what comes right after “the browser asks it”? (a) the server sends files (b) the browser shows it (c) DNS finds the server (d) you type the URL
31. 31.True or false: the server shows the page to you. (a) True (b) False
32. 32.🌍 What is the protocol in this URL?
    http://school.example.in/about.html (a) /about.html (b) https (c) school.example.in (d) http
33. 33.🔢 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) the browser asks it (d) DNS finds the server
34. 34.🔢 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
35. 35.True or false: HTTPS is the page’s address. (a) True (b) False
36. 36.🔢 When you open a web page, which comes first: “DNS finds the server” or “the server sends files”? (a) DNS finds the server (b) the server sends files
37. 37.🔢 When you open a web page, which comes LAST? (a) DNS finds the server (b) the server sends files (c) the browser shows it (d) the browser asks it
38. 38.🌍 What is the path in this URL?
    https://school.example.in/maths/tables.html (a) /index.html (b) school.example.in (c) https (d) /maths/tables.html
39. 39.🔢 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
40. 40.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/index.html (a) Yes (b) No

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