Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 103 · 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, which comes first: “the server sends files” or “the browser asks it”? (a) the server sends files (b) the browser asks it
2. 2.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is free (b) the site is fast (c) the site is a game (d) the data is scrambled
3. 3.🌍 What is the domain name in this URL?
   https://kids.example.org/maths/tables.html (a) kids.example.org (b) school.example.in (c) https (d) /maths/tables.html
4. 4.🔒 Is the connection to this address scrambled (encrypted)?
   http://school.example.in/art/gallery.html (a) No (b) Yes
5. 5.🌍 What finds the server for a domain name like example.com? (a) DNS (b) HTML (c) alt (d) CSS
6. 6.True or false: the browser asks for a web page. (a) True (b) False
7. 7.True or false: the browser stores the site’s files. (a) True (b) False
8. 8.🔢 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
9. 9.🌍 What is the domain name in this URL?
   https://school.example.in/index.html (a) /index.html (b) school.example.in (c) https (d) www.example.net
10. 10.🌍 What is the path in this URL?
    http://learn.example.com/maths/tables.html (a) learn.example.com (b) /index.html (c) /maths/tables.html (d) http
11. 11.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a mouse (c) a server (d) a printer
12. 12.🌍 What is the protocol in this URL?
    https://learn.example.com/index.html (a) http (b) /index.html (c) https (d) learn.example.com
13. 13.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) your password (c) where the page is (d) the page colour
14. 14.🌍 Which one sends the page back? (a) the browser (b) HTTPS (c) the URL (d) the server
15. 15.🔢 When you open a web page, which comes FIRST? (a) you type the URL (b) the browser asks it (c) DNS finds the server (d) the server sends files
16. 16.🔢 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
17. 17.🔢 When you open a web page, which comes first: “DNS finds the server” or “the server sends files”? (a) the server sends files (b) DNS finds the server
18. 18.🌍 Which one is the page’s address? (a) the URL (b) the server (c) the browser (d) HTTPS
19. 19.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/index.html (a) Yes (b) No
20. 20.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/games/chess.html (a) Yes (b) No
21. 21.True or false: HTTPS shows the page to you. (a) True (b) False
22. 22.🌍 What is the protocol in this URL?
    http://learn.example.com/index.html (a) learn.example.com (b) /index.html (c) http (d) https
23. 23.True or false: the server scrambles data on its way. (a) True (b) False
24. 24.🌍 What is the path in this URL?
    https://www.example.net/index.html (a) www.example.net (b) https (c) /index.html (d) /art/gallery.html
25. 25.🌍 What is the domain name in this URL?
    https://kids.example.org/index.html (a) kids.example.org (b) /index.html (c) school.example.in (d) https
26. 26.🌍 What is the domain name in this URL?
    http://www.example.net/index.html (a) learn.example.com (b) http (c) /index.html (d) www.example.net
27. 27.🌍 Which one stores the site’s files? (a) the browser (b) HTTPS (c) the URL (d) the server
28. 28.🌍 What is the path in this URL?
    https://www.example.com/art/gallery.html (a) www.example.com (b) /news/today.html (c) /art/gallery.html (d) https
29. 29.🌍 What is the protocol in this URL?
    http://www.example.net/maths/tables.html (a) www.example.net (b) /maths/tables.html (c) http (d) https
30. 30.True or false: the server asks for a web page. (a) True (b) False
31. 31.🌍 What is the protocol in this URL?
    http://learn.example.com/about.html (a) http (b) learn.example.com (c) /about.html (d) https
32. 32.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/games/chess.html (a) No (b) Yes
33. 33.🌍 What is the path in this URL?
    https://www.example.net/maths/tables.html (a) https (b) /index.html (c) /maths/tables.html (d) www.example.net
34. 34.🔢 When you open a web page, which comes first: “the browser asks it” or “you type the URL”? (a) you type the URL (b) the browser asks it
35. 35.🌍 What is the domain name in this URL?
    https://learn.example.com/about.html (a) https (b) /about.html (c) www.example.com (d) learn.example.com
36. 36.🔢 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
37. 37.True or false: the server is the page’s address. (a) True (b) False
38. 38.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/about.html (a) No (b) Yes
39. 39.🌍 Which one scrambles data on its way? (a) the URL (b) the server (c) the browser (d) HTTPS
40. 40.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/maths/tables.html (a) No (b) Yes

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