Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 801 · 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 browser (b) the server (c) the URL (d) HTTPS
2. 2.🌍 What does a web address (URL) tell the browser? (a) your password (b) where the page is (c) how old you are (d) the page colour
3. 3.🔒 Is the connection to this address scrambled (encrypted)?
   https://learn.example.com/news/today.html (a) Yes (b) No
4. 4.🌍 Which one sends the page back? (a) the browser (b) the server (c) HTTPS (d) the URL
5. 5.🌍 What is the protocol in this URL?
   http://www.example.net/index.html (a) http (b) https (c) /index.html (d) www.example.net
6. 6.True or false: the server asks for a web page. (a) False (b) True
7. 7.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser asks it (b) the browser shows it (c) the server sends files (d) DNS finds the server
8. 8.🔢 When you open a web page, which comes first: “the browser shows it” or “the server sends files”? (a) the browser shows it (b) the server sends files
9. 9.🌍 What is the protocol in this URL?
   https://kids.example.org/news/today.html (a) /news/today.html (b) http (c) kids.example.org (d) https
10. 10.🌍 What is the domain name in this URL?
    https://kids.example.org/games/chess.html (a) /games/chess.html (b) https (c) kids.example.org (d) school.example.in
11. 11.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/art/gallery.html (a) Yes (b) No
12. 12.🔢 When you open a web page, what comes right after “the browser asks it”? (a) DNS finds the server (b) you type the URL (c) the server sends files (d) the browser shows it
13. 13.True or false: HTTPS shows the page to you. (a) True (b) False
14. 14.🌍 What is the domain name in this URL?
    https://learn.example.com/news/today.html (a) /news/today.html (b) https (c) www.example.com (d) learn.example.com
15. 15.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/maths/tables.html (a) Yes (b) No
16. 16.🔢 When you open a web page, which comes FIRST? (a) the server sends files (b) the browser shows it (c) you type the URL (d) DNS finds the server
17. 17.🌍 Which one stores the site’s files? (a) HTTPS (b) the browser (c) the URL (d) the server
18. 18.🌍 What is the protocol in this URL?
    http://school.example.in/maths/tables.html (a) http (b) school.example.in (c) https (d) /maths/tables.html
19. 19.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the data is scrambled (c) the site is free (d) the site is fast
20. 20.🌍 What is the protocol in this URL?
    http://www.example.com/about.html (a) http (b) https (c) /about.html (d) www.example.com
21. 21.True or false: HTTPS scrambles data on its way. (a) False (b) True
22. 22.🌍 What is the protocol in this URL?
    https://school.example.in/art/gallery.html (a) https (b) school.example.in (c) /art/gallery.html (d) http
23. 23.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/art/gallery.html (a) No (b) Yes
24. 24.🔢 When you open a web page, what comes right after “the server sends files”? (a) the browser shows it (b) you type the URL (c) DNS finds the server (d) the browser asks it
25. 25.🔢 When you open a web page, which comes first: “the browser shows it” or “DNS finds the server”? (a) DNS finds the server (b) the browser shows it
26. 26.True or false: the server sends the page back. (a) False (b) True
27. 27.🌍 What is the domain name in this URL?
    http://kids.example.org/about.html (a) http (b) kids.example.org (c) school.example.in (d) /about.html
28. 28.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/maths/tables.html (a) No (b) Yes
29. 29.🌍 What is the domain name in this URL?
    http://school.example.in/games/chess.html (a) school.example.in (b) http (c) www.example.net (d) /games/chess.html
30. 30.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the browser shows it (b) the server sends files (c) you type the URL (d) the browser asks it
31. 31.🌍 What do we call the computer that stores a website? (a) a server (b) a printer (c) a mouse (d) a keyboard
32. 32.🌍 What is the domain name in this URL?
    http://learn.example.com/index.html (a) learn.example.com (b) /index.html (c) http (d) www.example.com
33. 33.🔢 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
34. 34.True or false: the URL asks for a web page. (a) False (b) True
35. 35.True or false: the URL scrambles data on its way. (a) True (b) False
36. 36.🌍 What is the domain name in this URL?
    http://learn.example.com/maths/tables.html (a) www.example.com (b) http (c) learn.example.com (d) /maths/tables.html
37. 37.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/art/gallery.html (a) No (b) Yes
38. 38.🔢 When you open a web page, which comes first: “you type the URL” or “DNS finds the server”? (a) you type the URL (b) DNS finds the server
39. 39.🔢 When you open a web page, which comes LAST? (a) the server sends files (b) the browser asks it (c) the browser shows it (d) you type the URL
40. 40.🌍 What is the protocol in this URL?
    https://www.example.com/about.html (a) /about.html (b) http (c) www.example.com (d) https

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