Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 221 · 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 protocol in this URL?
   http://www.example.net/art/gallery.html (a) www.example.net (b) http (c) https (d) /art/gallery.html
2. 2.🌍 What is the protocol in this URL?
   http://learn.example.com/maths/tables.html (a) http (b) https (c) learn.example.com (d) /maths/tables.html
3. 3.🔒 Is the connection to this address scrambled (encrypted)?
   https://learn.example.com/maths/tables.html (a) No (b) Yes
4. 4.🔢 When you open a web page, what comes right after “the server sends files”? (a) DNS finds the server (b) you type the URL (c) the browser shows it (d) the browser asks it
5. 5.True or false: the server shows the page to you. (a) True (b) False
6. 6.🌍 Which one is the page’s address? (a) the URL (b) the server (c) HTTPS (d) the browser
7. 7.True or false: the server stores the site’s files. (a) False (b) True
8. 8.🌍 Which one shows the page to you? (a) the server (b) the browser (c) HTTPS (d) the URL
9. 9.🔢 When you open a web page, which comes LAST? (a) the browser shows it (b) the browser asks it (c) the server sends files (d) DNS finds the server
10. 10.True or false: HTTPS scrambles data on its way. (a) False (b) True
11. 11.🌍 What is the domain name in this URL?
    https://www.example.net/index.html (a) https (b) learn.example.com (c) www.example.net (d) /index.html
12. 12.True or false: HTTPS stores the site’s files. (a) True (b) False
13. 13.🔢 When you open a web page, which comes FIRST? (a) the browser shows it (b) you type the URL (c) the server sends files (d) the browser asks it
14. 14.🌍 What is the path in this URL?
    http://www.example.net/games/chess.html (a) www.example.net (b) /games/chess.html (c) http (d) /about.html
15. 15.🌍 What is the domain name in this URL?
    http://www.example.com/index.html (a) http (b) kids.example.org (c) /index.html (d) www.example.com
16. 16.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/art/gallery.html (a) No (b) Yes
17. 17.🔢 When you open a web page, which comes first: “the server sends files” or “you type the URL”? (a) you type the URL (b) the server sends files
18. 18.🌍 What do we call the computer that stores a website? (a) a mouse (b) a printer (c) a keyboard (d) a server
19. 19.🌍 What is the path in this URL?
    http://www.example.net/news/today.html (a) /news/today.html (b) http (c) www.example.net (d) /games/chess.html
20. 20.🌍 Which one stores the site’s files? (a) the URL (b) the browser (c) the server (d) HTTPS
21. 21.🔢 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
22. 22.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/about.html (a) No (b) Yes
23. 23.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is fast (b) the site is free (c) the data is scrambled (d) the site is a game
24. 24.True or false: the browser shows the page to you. (a) True (b) False
25. 25.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/games/chess.html (a) Yes (b) No
26. 26.🔢 When you open a web page, what comes right after “you type the URL”? (a) DNS finds the server (b) the browser asks it (c) the browser shows it (d) the server sends files
27. 27.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/games/chess.html (a) Yes (b) No
28. 28.🔢 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
29. 29.🌍 What is the protocol in this URL?
    https://www.example.com/maths/tables.html (a) www.example.com (b) /maths/tables.html (c) http (d) https
30. 30.True or false: the browser scrambles data on its way. (a) False (b) True
31. 31.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the browser asks it (b) you type the URL (c) the server sends files (d) the browser shows it
32. 32.🌍 What is the path in this URL?
    http://school.example.in/index.html (a) school.example.in (b) /index.html (c) http (d) /art/gallery.html
33. 33.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/news/today.html (a) Yes (b) No
34. 34.🌍 Which one sends the page back? (a) the browser (b) HTTPS (c) the URL (d) the server
35. 35.🌍 What is the path in this URL?
    https://www.example.com/news/today.html (a) /games/chess.html (b) www.example.com (c) https (d) /news/today.html
36. 36.🌍 What is the protocol in this URL?
    http://kids.example.org/news/today.html (a) kids.example.org (b) http (c) /news/today.html (d) https
37. 37.🌍 What is the protocol in this URL?
    https://www.example.com/about.html (a) http (b) www.example.com (c) https (d) /about.html
38. 38.🌍 What finds the server for a domain name like example.com? (a) HTML (b) CSS (c) alt (d) DNS
39. 39.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) where the page is (c) the page colour (d) your password
40. 40.🌍 What is the path in this URL?
    http://school.example.in/maths/tables.html (a) /index.html (b) school.example.in (c) /maths/tables.html (d) http

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