Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 884 · 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 asks it (c) DNS finds the server (d) the server sends files
2. 2.🔒 Is the connection to this address scrambled (encrypted)?
   http://learn.example.com/maths/tables.html (a) Yes (b) No
3. 3.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser shows it (b) the browser asks it (c) the server sends files (d) DNS finds the server
4. 4.🌍 Which one scrambles data on its way? (a) HTTPS (b) the browser (c) the server (d) the URL
5. 5.🌍 What finds the server for a domain name like example.com? (a) DNS (b) HTML (c) alt (d) CSS
6. 6.🔒 Is the connection to this address scrambled (encrypted)?
   https://www.example.net/maths/tables.html (a) Yes (b) No
7. 7.🌍 What is the domain name in this URL?
   https://www.example.com/games/chess.html (a) kids.example.org (b) https (c) /games/chess.html (d) www.example.com
8. 8.🌍 What do we call the computer that stores a website? (a) a server (b) a mouse (c) a printer (d) a keyboard
9. 9.🔒 Is the connection to this address scrambled (encrypted)?
   https://kids.example.org/maths/tables.html (a) No (b) Yes
10. 10.True or false: HTTPS shows the page to you. (a) False (b) True
11. 11.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the site is free (c) the data is scrambled (d) the site is fast
12. 12.True or false: the browser asks for a web page. (a) False (b) True
13. 13.🔢 When you open a web page, which comes LAST? (a) the server sends files (b) the browser asks it (c) you type the URL (d) the browser shows it
14. 14.🌍 Which one shows the page to you? (a) the server (b) the URL (c) the browser (d) HTTPS
15. 15.🌍 What does a web address (URL) tell the browser? (a) where the page is (b) the page colour (c) how old you are (d) your password
16. 16.🌍 What is the protocol in this URL?
    http://kids.example.org/games/chess.html (a) kids.example.org (b) http (c) https (d) /games/chess.html
17. 17.🔢 When you open a web page, what comes right after “the browser asks it”? (a) the server sends files (b) the browser shows it (c) DNS finds the server (d) you type the URL
18. 18.🌍 What is the domain name in this URL?
    http://kids.example.org/index.html (a) school.example.in (b) http (c) /index.html (d) kids.example.org
19. 19.🌍 What is the domain name in this URL?
    http://www.example.net/art/gallery.html (a) http (b) learn.example.com (c) /art/gallery.html (d) www.example.net
20. 20.🌍 What is the protocol in this URL?
    http://school.example.in/about.html (a) school.example.in (b) /about.html (c) https (d) http
21. 21.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/games/chess.html (a) No (b) Yes
22. 22.True or false: the URL stores the site’s files. (a) True (b) False
23. 23.🌍 Which one asks for a web page? (a) the server (b) the URL (c) HTTPS (d) the browser
24. 24.🌍 What is the domain name in this URL?
    http://learn.example.com/news/today.html (a) http (b) www.example.com (c) /news/today.html (d) learn.example.com
25. 25.True or false: the browser stores the site’s files. (a) False (b) True
26. 26.🔢 When you open a web page, which comes first: “you type the URL” or “the browser shows it”? (a) the browser shows it (b) you type the URL
27. 27.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the server sends files (b) you type the URL (c) the browser shows it (d) the browser asks it
28. 28.🌍 What is the domain name in this URL?
    https://school.example.in/games/chess.html (a) /games/chess.html (b) school.example.in (c) https (d) www.example.net
29. 29.🌍 What is the domain name in this URL?
    http://www.example.com/art/gallery.html (a) http (b) www.example.com (c) kids.example.org (d) /art/gallery.html
30. 30.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/index.html (a) No (b) Yes
31. 31.🌍 What is the path in this URL?
    http://www.example.com/games/chess.html (a) /about.html (b) http (c) /games/chess.html (d) www.example.com
32. 32.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/news/today.html (a) Yes (b) No
33. 33.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/index.html (a) No (b) Yes
34. 34.🌍 Which one stores the site’s files? (a) HTTPS (b) the server (c) the URL (d) the browser
35. 35.🌍 What is the domain name in this URL?
    https://www.example.com/about.html (a) www.example.com (b) https (c) /about.html (d) kids.example.org
36. 36.🌍 What is the protocol in this URL?
    http://learn.example.com/news/today.html (a) https (b) http (c) /news/today.html (d) learn.example.com
37. 37.🌍 Which one is the page’s address? (a) the server (b) HTTPS (c) the browser (d) the URL
38. 38.True or false: the browser scrambles data on its way. (a) True (b) False
39. 39.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/news/today.html (a) No (b) Yes
40. 40.🌍 What is the protocol in this URL?
    https://kids.example.org/index.html (a) kids.example.org (b) https (c) /index.html (d) http

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