Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 837 · 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 path in this URL?
   https://kids.example.org/index.html (a) /art/gallery.html (b) /index.html (c) kids.example.org (d) https
2. 2.🔒 Is the connection to this address scrambled (encrypted)?
   https://www.example.net/index.html (a) Yes (b) No
3. 3.🔒 Is the connection to this address scrambled (encrypted)?
   https://www.example.com/games/chess.html (a) No (b) Yes
4. 4.🌍 What is the domain name in this URL?
   http://www.example.net/news/today.html (a) http (b) learn.example.com (c) www.example.net (d) /news/today.html
5. 5.🌍 Which one asks for a web page? (a) the browser (b) the server (c) HTTPS (d) the URL
6. 6.🔒 Is the connection to this address scrambled (encrypted)?
   http://learn.example.com/news/today.html (a) Yes (b) No
7. 7.🌍 What is the protocol in this URL?
   https://www.example.com/games/chess.html (a) https (b) http (c) /games/chess.html (d) www.example.com
8. 8.True or false: the server sends the page back. (a) False (b) True
9. 9.True or false: HTTPS scrambles data on its way. (a) False (b) True
10. 10.True or false: the browser scrambles data on its way. (a) True (b) False
11. 11.🌍 What is the path in this URL?
    http://school.example.in/maths/tables.html (a) http (b) /maths/tables.html (c) /index.html (d) school.example.in
12. 12.🌍 What is the domain name in this URL?
    http://learn.example.com/index.html (a) learn.example.com (b) http (c) /index.html (d) www.example.com
13. 13.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a mouse (c) a server (d) a printer
14. 14.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/about.html (a) No (b) Yes
15. 15.🌍 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
16. 16.🌍 What finds the server for a domain name like example.com? (a) alt (b) HTML (c) DNS (d) CSS
17. 17.🔢 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 asks it (d) the browser shows it
18. 18.🌍 What is the protocol in this URL?
    http://www.example.net/index.html (a) www.example.net (b) /index.html (c) https (d) http
19. 19.🌍 What is the path in this URL?
    https://kids.example.org/about.html (a) /about.html (b) /maths/tables.html (c) kids.example.org (d) https
20. 20.🌍 What is the domain name in this URL?
    https://kids.example.org/news/today.html (a) school.example.in (b) kids.example.org (c) /news/today.html (d) https
21. 21.🌍 Which one stores the site’s files? (a) HTTPS (b) the browser (c) the URL (d) the server
22. 22.🌍 Which one is the page’s address? (a) HTTPS (b) the URL (c) the server (d) the browser
23. 23.🌍 What is the protocol in this URL?
    https://www.example.com/news/today.html (a) /news/today.html (b) http (c) www.example.com (d) https
24. 24.True or false: the URL scrambles data on its way. (a) True (b) False
25. 25.🌍 Which one scrambles data on its way? (a) the browser (b) HTTPS (c) the server (d) the URL
26. 26.🔒 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
27. 27.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/art/gallery.html (a) Yes (b) No
28. 28.True or false: HTTPS is the page’s address. (a) True (b) False
29. 29.🔢 When you open a web page, which comes first: “the browser asks it” or “DNS finds the server”? (a) the browser asks it (b) DNS finds the server
30. 30.🌍 What is the path in this URL?
    https://school.example.in/index.html (a) school.example.in (b) /index.html (c) /art/gallery.html (d) https
31. 31.🌍 Which one sends the page back? (a) HTTPS (b) the URL (c) the server (d) the browser
32. 32.True or false: the server is the page’s address. (a) True (b) False
33. 33.🌍 What is the protocol in this URL?
    https://learn.example.com/maths/tables.html (a) http (b) learn.example.com (c) https (d) /maths/tables.html
34. 34.🌍 What is the domain name in this URL?
    http://www.example.com/games/chess.html (a) kids.example.org (b) http (c) /games/chess.html (d) www.example.com
35. 35.🌍 What is the protocol in this URL?
    https://school.example.in/art/gallery.html (a) https (b) school.example.in (c) http (d) /art/gallery.html
36. 36.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/about.html (a) No (b) Yes
37. 37.🌍 What is the path in this URL?
    http://kids.example.org/index.html (a) http (b) kids.example.org (c) /index.html (d) /art/gallery.html
38. 38.🌍 What is the domain name in this URL?
    https://school.example.in/about.html (a) https (b) school.example.in (c) /about.html (d) www.example.net
39. 39.True or false: the browser stores the site’s files. (a) True (b) False
40. 40.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/art/gallery.html (a) No (b) Yes

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