Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 222 · 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, what comes right after “the server sends files”? (a) DNS finds the server (b) the browser asks it (c) the browser shows it (d) you type the URL
2. 2.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) where the page is (c) your password (d) the page colour
3. 3.🌍 What is the protocol in this URL?
   http://school.example.in/art/gallery.html (a) school.example.in (b) https (c) http (d) /art/gallery.html
4. 4.🔢 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
5. 5.🔒 Is the connection to this address scrambled (encrypted)?
   http://school.example.in/maths/tables.html (a) No (b) Yes
6. 6.🔒 What does the lock (HTTPS) in the address bar mean? (a) the data is scrambled (b) the site is free (c) the site is fast (d) the site is a game
7. 7.🔒 Is the connection to this address scrambled (encrypted)?
   https://kids.example.org/index.html (a) No (b) Yes
8. 8.🌍 What finds the server for a domain name like example.com? (a) alt (b) HTML (c) DNS (d) CSS
9. 9.🌍 Which one shows the page to you? (a) the URL (b) the server (c) the browser (d) HTTPS
10. 10.🌍 What is the protocol in this URL?
    https://www.example.net/about.html (a) http (b) /about.html (c) https (d) www.example.net
11. 11.🌍 What is the protocol in this URL?
    http://kids.example.org/about.html (a) https (b) http (c) /about.html (d) kids.example.org
12. 12.🔢 When you open a web page, which comes LAST? (a) the server sends files (b) DNS finds the server (c) the browser shows it (d) the browser asks it
13. 13.🌍 What is the protocol in this URL?
    https://school.example.in/index.html (a) school.example.in (b) /index.html (c) http (d) https
14. 14.🌍 What is the domain name in this URL?
    https://www.example.com/games/chess.html (a) kids.example.org (b) https (c) www.example.com (d) /games/chess.html
15. 15.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/maths/tables.html (a) Yes (b) No
16. 16.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/art/gallery.html (a) No (b) Yes
17. 17.True or false: the browser stores the site’s files. (a) False (b) True
18. 18.True or false: the browser shows the page to you. (a) True (b) False
19. 19.🔢 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) DNS finds the server (d) the browser shows it
20. 20.🔢 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
21. 21.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/games/chess.html (a) No (b) Yes
22. 22.True or false: the server is the page’s address. (a) True (b) False
23. 23.🔢 When you open a web page, which comes FIRST? (a) the browser shows it (b) the server sends files (c) DNS finds the server (d) you type the URL
24. 24.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/maths/tables.html (a) Yes (b) No
25. 25.True or false: the server asks for a web page. (a) False (b) True
26. 26.🌍 What is the path in this URL?
    http://learn.example.com/about.html (a) learn.example.com (b) /about.html (c) http (d) /maths/tables.html
27. 27.🔢 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
28. 28.🌍 Which one sends the page back? (a) HTTPS (b) the server (c) the URL (d) the browser
29. 29.True or false: the browser asks for a web page. (a) False (b) True
30. 30.🌍 What is the domain name in this URL?
    https://school.example.in/about.html (a) school.example.in (b) https (c) /about.html (d) www.example.net
31. 31.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/about.html (a) Yes (b) No
32. 32.🔢 When you open a web page, which comes first: “DNS finds the server” or “the browser asks it”? (a) DNS finds the server (b) the browser asks it
33. 33.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/games/chess.html (a) No (b) Yes
34. 34.🌍 What is the domain name in this URL?
    http://school.example.in/about.html (a) http (b) www.example.net (c) /about.html (d) school.example.in
35. 35.🔢 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
36. 36.🌍 What is the path in this URL?
    https://www.example.com/art/gallery.html (a) https (b) /news/today.html (c) www.example.com (d) /art/gallery.html
37. 37.🌍 Which one scrambles data on its way? (a) the URL (b) the server (c) HTTPS (d) the browser
38. 38.🌍 Which one asks for a web page? (a) HTTPS (b) the URL (c) the server (d) the browser
39. 39.🌍 What is the path in this URL?
    http://school.example.in/news/today.html (a) /games/chess.html (b) school.example.in (c) /news/today.html (d) http
40. 40.🌍 What do we call the computer that stores a website? (a) a printer (b) a keyboard (c) a server (d) a mouse

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