Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 562 · 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/maths/tables.html (a) https (b) /maths/tables.html (c) http (d) www.example.net
2. 2.🌍 What does a web address (URL) tell the browser? (a) the page colour (b) where the page is (c) how old you are (d) your password
3. 3.🔢 When you open a web page, which comes first: “DNS finds the server” or “the browser asks it”? (a) the browser asks it (b) DNS finds the server
4. 4.🌍 What is the protocol in this URL?
   http://www.example.com/index.html (a) /index.html (b) https (c) www.example.com (d) http
5. 5.🔢 When you open a web page, what comes right after “you type the URL”? (a) the server sends files (b) the browser asks it (c) DNS finds the server (d) the browser shows it
6. 6.🔢 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) the browser asks it
7. 7.True or false: the server stores the site’s files. (a) False (b) True
8. 8.🌍 What is the path in this URL?
   http://www.example.com/index.html (a) www.example.com (b) http (c) /index.html (d) /art/gallery.html
9. 9.🔢 When you open a web page, which comes first: “you type the URL” or “the server sends files”? (a) the server sends files (b) you type the URL
10. 10.True or false: the browser shows the page to you. (a) True (b) False
11. 11.🌍 Which one shows the page to you? (a) the URL (b) HTTPS (c) the browser (d) the server
12. 12.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/art/gallery.html (a) Yes (b) No
13. 13.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/index.html (a) Yes (b) No
14. 14.🌍 What finds the server for a domain name like example.com? (a) alt (b) CSS (c) HTML (d) DNS
15. 15.🌍 What is the path in this URL?
    https://school.example.in/games/chess.html (a) school.example.in (b) https (c) /about.html (d) /games/chess.html
16. 16.🌍 What is the domain name in this URL?
    https://learn.example.com/art/gallery.html (a) learn.example.com (b) www.example.com (c) https (d) /art/gallery.html
17. 17.🌍 Which one scrambles data on its way? (a) the server (b) the browser (c) the URL (d) HTTPS
18. 18.🌍 What is the domain name in this URL?
    http://www.example.com/games/chess.html (a) http (b) /games/chess.html (c) kids.example.org (d) www.example.com
19. 19.🌍 What is the path in this URL?
    https://school.example.in/art/gallery.html (a) /news/today.html (b) https (c) school.example.in (d) /art/gallery.html
20. 20.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/news/today.html (a) Yes (b) No
21. 21.True or false: HTTPS scrambles data on its way. (a) False (b) True
22. 22.🔢 When you open a web page, which comes first: “the browser shows it” or “you type the URL”? (a) the browser shows it (b) you type the URL
23. 23.🌍 What do we call the computer that stores a website? (a) a mouse (b) a server (c) a keyboard (d) a printer
24. 24.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/maths/tables.html (a) No (b) Yes
25. 25.🔢 When you open a web page, which comes LAST? (a) you type the URL (b) the browser asks it (c) the server sends files (d) the browser shows it
26. 26.🌍 Which one sends the page back? (a) HTTPS (b) the URL (c) the server (d) the browser
27. 27.🌍 What is the protocol in this URL?
    http://school.example.in/maths/tables.html (a) https (b) http (c) school.example.in (d) /maths/tables.html
28. 28.🔢 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
29. 29.🌍 Which one asks for a web page? (a) the browser (b) HTTPS (c) the server (d) the URL
30. 30.🌍 What is the protocol in this URL?
    http://learn.example.com/art/gallery.html (a) /art/gallery.html (b) learn.example.com (c) https (d) http
31. 31.🌍 What is the protocol in this URL?
    https://learn.example.com/about.html (a) https (b) http (c) learn.example.com (d) /about.html
32. 32.True or false: the server sends the page back. (a) False (b) True
33. 33.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the site is fast (c) the data is scrambled (d) the site is free
34. 34.🌍 What is the protocol in this URL?
    https://kids.example.org/art/gallery.html (a) http (b) /art/gallery.html (c) https (d) kids.example.org
35. 35.True or false: HTTPS is the page’s address. (a) True (b) False
36. 36.🌍 Which one is the page’s address? (a) the server (b) the browser (c) HTTPS (d) the URL
37. 37.🌍 What is the domain name in this URL?
    http://www.example.com/maths/tables.html (a) kids.example.org (b) http (c) www.example.com (d) /maths/tables.html
38. 38.🔢 When you open a web page, which comes first: “you type the URL” or “the browser shows it”? (a) you type the URL (b) the browser shows it
39. 39.🔢 When you open a web page, what comes right after “the browser asks it”? (a) you type the URL (b) the server sends files (c) the browser shows it (d) DNS finds the server
40. 40.🌍 What is the protocol in this URL?
    https://www.example.com/news/today.html (a) /news/today.html (b) www.example.com (c) http (d) https

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