Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 602 · 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? (a) you type the URL (b) the browser shows it (c) DNS finds the server (d) the browser asks it
2. 2.🌍 Which one sends the page back? (a) the browser (b) the URL (c) HTTPS (d) the server
3. 3.🌍 What is the protocol in this URL?
   https://learn.example.com/news/today.html (a) /news/today.html (b) learn.example.com (c) http (d) https
4. 4.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is free (b) the data is scrambled (c) the site is a game (d) the site is fast
5. 5.🔒 Is the connection to this address scrambled (encrypted)?
   https://www.example.com/maths/tables.html (a) No (b) Yes
6. 6.True or false: HTTPS sends the page back. (a) False (b) True
7. 7.🌍 What is the path in this URL?
   https://www.example.com/news/today.html (a) https (b) /games/chess.html (c) www.example.com (d) /news/today.html
8. 8.🔢 When you open a web page, which comes LAST? (a) DNS finds the server (b) the browser asks it (c) the server sends files (d) the browser shows it
9. 9.🌍 What is the protocol in this URL?
   http://school.example.in/games/chess.html (a) http (b) https (c) school.example.in (d) /games/chess.html
10. 10.🌍 Which one shows the page to you? (a) HTTPS (b) the browser (c) the URL (d) the server
11. 11.🌍 What finds the server for a domain name like example.com? (a) CSS (b) HTML (c) alt (d) DNS
12. 12.🌍 What is the path in this URL?
    http://www.example.com/index.html (a) http (b) /art/gallery.html (c) /index.html (d) www.example.com
13. 13.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/art/gallery.html (a) Yes (b) No
14. 14.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/games/chess.html (a) No (b) Yes
15. 15.🌍 What is the path in this URL?
    https://www.example.net/about.html (a) https (b) /about.html (c) www.example.net (d) /maths/tables.html
16. 16.🌍 What is the domain name in this URL?
    https://school.example.in/maths/tables.html (a) www.example.net (b) /maths/tables.html (c) https (d) school.example.in
17. 17.🌍 What is the domain name in this URL?
    http://learn.example.com/maths/tables.html (a) http (b) /maths/tables.html (c) learn.example.com (d) www.example.com
18. 18.🌍 What is the domain name in this URL?
    http://kids.example.org/index.html (a) /index.html (b) school.example.in (c) http (d) kids.example.org
19. 19.🌍 What does a web address (URL) tell the browser? (a) the page colour (b) where the page is (c) your password (d) how old you are
20. 20.🌍 What is the protocol in this URL?
    https://school.example.in/art/gallery.html (a) school.example.in (b) /art/gallery.html (c) http (d) https
21. 21.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/games/chess.html (a) No (b) Yes
22. 22.True or false: the browser asks for a web page. (a) False (b) True
23. 23.🌍 What is the protocol in this URL?
    https://school.example.in/about.html (a) http (b) https (c) /about.html (d) school.example.in
24. 24.🔢 When you open a web page, what comes right after “you type the URL”? (a) the server sends files (b) the browser shows it (c) the browser asks it (d) DNS finds the server
25. 25.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/maths/tables.html (a) Yes (b) No
26. 26.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/about.html (a) No (b) Yes
27. 27.🌍 What is the protocol in this URL?
    http://kids.example.org/art/gallery.html (a) /art/gallery.html (b) https (c) kids.example.org (d) http
28. 28.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a printer (c) a server (d) a mouse
29. 29.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/index.html (a) Yes (b) No
30. 30.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/maths/tables.html (a) No (b) Yes
31. 31.🌍 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
32. 32.True or false: the URL is the page’s address. (a) True (b) False
33. 33.True or false: the browser stores the site’s files. (a) False (b) True
34. 34.True or false: the URL stores the site’s files. (a) True (b) False
35. 35.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/about.html (a) No (b) Yes
36. 36.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/maths/tables.html (a) No (b) Yes
37. 37.🌍 What is the domain name in this URL?
    https://learn.example.com/games/chess.html (a) www.example.com (b) https (c) /games/chess.html (d) learn.example.com
38. 38.🔢 When you open a web page, what comes right after “the server sends files”? (a) the browser asks it (b) DNS finds the server (c) you type the URL (d) the browser shows it
39. 39.🌍 Which one stores the site’s files? (a) the server (b) the browser (c) the URL (d) HTTPS
40. 40.🌍 What is the domain name in this URL?
    https://www.example.net/art/gallery.html (a) www.example.net (b) learn.example.com (c) https (d) /art/gallery.html

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