Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 434 · 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) you type the URL (b) the browser shows it (c) DNS finds the server (d) the server sends files
2. 2.🌍 What do we call the computer that stores a website? (a) a mouse (b) a server (c) a keyboard (d) a printer
3. 3.🔒 Is the connection to this address scrambled (encrypted)?
   http://kids.example.org/art/gallery.html (a) Yes (b) No
4. 4.🌍 What finds the server for a domain name like example.com? (a) alt (b) CSS (c) DNS (d) HTML
5. 5.True or false: the URL is the page’s address. (a) False (b) True
6. 6.🌍 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
7. 7.🌍 Which one asks for a web page? (a) HTTPS (b) the URL (c) the browser (d) the server
8. 8.🌍 Which one shows the page to you? (a) HTTPS (b) the URL (c) the browser (d) the server
9. 9.🌍 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
10. 10.🌍 What is the domain name in this URL?
    https://www.example.net/art/gallery.html (a) learn.example.com (b) /art/gallery.html (c) https (d) www.example.net
11. 11.True or false: the browser sends the page back. (a) False (b) True
12. 12.🌍 What is the domain name in this URL?
    http://school.example.in/index.html (a) school.example.in (b) www.example.net (c) /index.html (d) http
13. 13.🌍 What is the protocol in this URL?
    https://www.example.net/maths/tables.html (a) /maths/tables.html (b) https (c) www.example.net (d) http
14. 14.🌍 What is the domain name in this URL?
    https://www.example.com/maths/tables.html (a) kids.example.org (b) https (c) /maths/tables.html (d) www.example.com
15. 15.🌍 Which one sends the page back? (a) the browser (b) the server (c) HTTPS (d) the URL
16. 16.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is free (b) the site is a game (c) the site is fast (d) the data is scrambled
17. 17.🌍 What is the path in this URL?
    https://school.example.in/games/chess.html (a) /games/chess.html (b) /about.html (c) school.example.in (d) https
18. 18.🌍 What is the protocol in this URL?
    https://www.example.com/index.html (a) https (b) www.example.com (c) /index.html (d) http
19. 19.🌍 What is the path in this URL?
    http://www.example.com/index.html (a) www.example.com (b) /art/gallery.html (c) http (d) /index.html
20. 20.🌍 What is the path in this URL?
    http://school.example.in/art/gallery.html (a) http (b) school.example.in (c) /news/today.html (d) /art/gallery.html
21. 21.🌍 What is the path in this URL?
    http://www.example.net/art/gallery.html (a) http (b) /art/gallery.html (c) www.example.net (d) /news/today.html
22. 22.True or false: the server is the page’s address. (a) False (b) True
23. 23.🌍 What is the protocol in this URL?
    https://www.example.net/art/gallery.html (a) http (b) /art/gallery.html (c) https (d) www.example.net
24. 24.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/news/today.html (a) Yes (b) No
25. 25.True or false: the browser shows the page to you. (a) False (b) True
26. 26.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/index.html (a) Yes (b) No
27. 27.True or false: the browser stores the site’s files. (a) False (b) True
28. 28.🔢 When you open a web page, which comes first: “the browser asks it” or “DNS finds the server”? (a) DNS finds the server (b) the browser asks it
29. 29.🔢 When you open a web page, which comes FIRST? (a) the browser shows it (b) the browser asks it (c) you type the URL (d) DNS finds the server
30. 30.🌍 What is the domain name in this URL?
    http://kids.example.org/about.html (a) kids.example.org (b) school.example.in (c) /about.html (d) http
31. 31.🌍 What is the path in this URL?
    http://learn.example.com/about.html (a) /about.html (b) /maths/tables.html (c) learn.example.com (d) http
32. 32.🌍 What is the domain name in this URL?
    https://www.example.com/art/gallery.html (a) /art/gallery.html (b) kids.example.org (c) www.example.com (d) https
33. 33.🌍 What is the protocol in this URL?
    http://www.example.com/games/chess.html (a) /games/chess.html (b) www.example.com (c) http (d) https
34. 34.True or false: HTTPS scrambles data on its way. (a) False (b) True
35. 35.🔢 When you open a web page, which comes LAST? (a) DNS finds the server (b) the browser asks it (c) you type the URL (d) the browser shows it
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.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/index.html (a) Yes (b) No
38. 38.🌍 What is the protocol in this URL?
    https://kids.example.org/art/gallery.html (a) http (b) kids.example.org (c) /art/gallery.html (d) https
39. 39.🌍 What is the domain name in this URL?
    https://school.example.in/news/today.html (a) https (b) /news/today.html (c) school.example.in (d) www.example.net
40. 40.True or false: the browser is the page’s address. (a) False (b) True

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