Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 890 · 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.🔢 When you open a web page, what comes right after “the browser asks it”? (a) DNS finds the server (b) the server sends files (c) you type the URL (d) the browser shows it
2. 2.🌍 What is the path in this URL?
   http://kids.example.org/news/today.html (a) /news/today.html (b) /games/chess.html (c) kids.example.org (d) http
3. 3.True or false: the server stores the site’s files. (a) True (b) False
4. 4.🌍 Which one is the page’s address? (a) the server (b) the browser (c) the URL (d) HTTPS
5. 5.🌍 What is the path in this URL?
   http://learn.example.com/index.html (a) /index.html (b) /art/gallery.html (c) learn.example.com (d) http
6. 6.🔒 Is the connection to this address scrambled (encrypted)?
   http://learn.example.com/games/chess.html (a) No (b) Yes
7. 7.🌍 What is the protocol in this URL?
   http://www.example.com/index.html (a) https (b) /index.html (c) www.example.com (d) http
8. 8.True or false: the browser shows the page to you. (a) True (b) False
9. 9.🌍 What does a web address (URL) tell the browser? (a) your password (b) how old you are (c) where the page is (d) the page colour
10. 10.🔢 When you open a web page, which comes FIRST? (a) the server sends files (b) the browser asks it (c) DNS finds the server (d) you type the URL
11. 11.🌍 What do we call the computer that stores a website? (a) a mouse (b) a printer (c) a keyboard (d) a server
12. 12.🌍 Which one shows the page to you? (a) the server (b) HTTPS (c) the URL (d) the browser
13. 13.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/maths/tables.html (a) No (b) Yes
14. 14.🌍 What is the domain name in this URL?
    https://kids.example.org/art/gallery.html (a) school.example.in (b) /art/gallery.html (c) kids.example.org (d) https
15. 15.🌍 What is the domain name in this URL?
    https://kids.example.org/about.html (a) kids.example.org (b) /about.html (c) school.example.in (d) https
16. 16.🌍 What is the protocol in this URL?
    https://www.example.net/art/gallery.html (a) https (b) http (c) www.example.net (d) /art/gallery.html
17. 17.🔢 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
18. 18.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/news/today.html (a) Yes (b) No
19. 19.🌍 Which one scrambles data on its way? (a) HTTPS (b) the server (c) the browser (d) the URL
20. 20.🌍 Which one sends the page back? (a) the server (b) the browser (c) the URL (d) HTTPS
21. 21.🌍 What is the path in this URL?
    https://www.example.com/art/gallery.html (a) www.example.com (b) /art/gallery.html (c) https (d) /news/today.html
22. 22.🌍 What is the domain name in this URL?
    https://www.example.net/about.html (a) www.example.net (b) https (c) learn.example.com (d) /about.html
23. 23.True or false: the server sends the page back. (a) False (b) True
24. 24.🔒 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
25. 25.🌍 What finds the server for a domain name like example.com? (a) HTML (b) DNS (c) CSS (d) alt
26. 26.🌍 What is the path in this URL?
    http://kids.example.org/about.html (a) /maths/tables.html (b) http (c) kids.example.org (d) /about.html
27. 27.🌍 What is the path in this URL?
    http://kids.example.org/maths/tables.html (a) kids.example.org (b) /maths/tables.html (c) /index.html (d) http
28. 28.🌍 Which one asks for a web page? (a) the browser (b) the server (c) the URL (d) HTTPS
29. 29.🔢 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
30. 30.🌍 What is the path in this URL?
    http://learn.example.com/about.html (a) learn.example.com (b) /maths/tables.html (c) /about.html (d) http
31. 31.🌍 What is the domain name in this URL?
    https://learn.example.com/about.html (a) https (b) learn.example.com (c) /about.html (d) www.example.com
32. 32.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser shows it (b) DNS finds the server (c) the browser asks it (d) the server sends files
33. 33.🔢 When you open a web page, which comes first: “you type the URL” or “the browser asks it”? (a) the browser asks it (b) you type the URL
34. 34.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/index.html (a) Yes (b) No
35. 35.🌍 What is the protocol in this URL?
    http://kids.example.org/index.html (a) /index.html (b) kids.example.org (c) http (d) https
36. 36.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the browser asks it (b) the server sends files (c) the browser shows it (d) you type the URL
37. 37.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/news/today.html (a) Yes (b) No
38. 38.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/index.html (a) No (b) Yes
39. 39.🔢 When you open a web page, which comes first: “the server sends files” or “you type the URL”? (a) the server sends files (b) you type the URL
40. 40.🌍 What is the path in this URL?
    http://learn.example.com/news/today.html (a) /news/today.html (b) http (c) /games/chess.html (d) learn.example.com

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