Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 691 · 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 LAST? (a) DNS finds the server (b) the server sends files (c) the browser shows it (d) the browser asks it
2. 2.🔒 Is the connection to this address scrambled (encrypted)?
   https://kids.example.org/games/chess.html (a) No (b) Yes
3. 3.🔒 What does the lock (HTTPS) in the address bar mean? (a) the data is scrambled (b) the site is a game (c) the site is fast (d) the site is free
4. 4.🔢 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
5. 5.🌍 What do we call the computer that stores a website? (a) a server (b) a mouse (c) a printer (d) a keyboard
6. 6.🌍 What is the protocol in this URL?
   https://www.example.net/about.html (a) www.example.net (b) /about.html (c) https (d) http
7. 7.True or false: the browser is the page’s address. (a) True (b) False
8. 8.🌍 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
9. 9.🌍 What finds the server for a domain name like example.com? (a) alt (b) CSS (c) DNS (d) HTML
10. 10.True or false: the browser asks for a web page. (a) True (b) False
11. 11.True or false: HTTPS stores the site’s files. (a) True (b) False
12. 12.🌍 Which one scrambles data on its way? (a) the server (b) the URL (c) the browser (d) HTTPS
13. 13.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/art/gallery.html (a) Yes (b) No
14. 14.🌍 What is the protocol in this URL?
    http://school.example.in/index.html (a) school.example.in (b) /index.html (c) http (d) https
15. 15.🌍 Which one is the page’s address? (a) the server (b) the browser (c) the URL (d) HTTPS
16. 16.🌍 What is the protocol in this URL?
    http://learn.example.com/maths/tables.html (a) https (b) learn.example.com (c) http (d) /maths/tables.html
17. 17.True or false: HTTPS shows the page to you. (a) True (b) False
18. 18.🌍 What is the path in this URL?
    http://www.example.net/games/chess.html (a) /about.html (b) /games/chess.html (c) http (d) www.example.net
19. 19.🌍 What is the domain name in this URL?
    http://learn.example.com/games/chess.html (a) /games/chess.html (b) www.example.com (c) learn.example.com (d) http
20. 20.🌍 What is the domain name in this URL?
    https://www.example.net/news/today.html (a) https (b) learn.example.com (c) www.example.net (d) /news/today.html
21. 21.True or false: the server shows the page to you. (a) False (b) True
22. 22.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/maths/tables.html (a) No (b) Yes
23. 23.🌍 Which one asks for a web page? (a) the server (b) HTTPS (c) the browser (d) the URL
24. 24.🌍 What is the domain name in this URL?
    https://school.example.in/games/chess.html (a) https (b) www.example.net (c) school.example.in (d) /games/chess.html
25. 25.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/maths/tables.html (a) No (b) Yes
26. 26.True or false: the server sends the page back. (a) True (b) False
27. 27.🌍 What is the path in this URL?
    https://kids.example.org/news/today.html (a) https (b) kids.example.org (c) /games/chess.html (d) /news/today.html
28. 28.🌍 Which one shows the page to you? (a) the URL (b) HTTPS (c) the browser (d) the server
29. 29.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/art/gallery.html (a) Yes (b) No
30. 30.🔢 When you open a web page, which comes FIRST? (a) the server sends files (b) DNS finds the server (c) you type the URL (d) the browser asks it
31. 31.True or false: the URL sends the page back. (a) False (b) True
32. 32.🔢 When you open a web page, which comes first: “the server sends files” or “you type the URL”? (a) you type the URL (b) the server sends files
33. 33.🌍 What is the protocol in this URL?
    http://www.example.com/games/chess.html (a) www.example.com (b) /games/chess.html (c) https (d) http
34. 34.🌍 What is the domain name in this URL?
    https://learn.example.com/about.html (a) /about.html (b) www.example.com (c) https (d) learn.example.com
35. 35.🌍 What is the domain name in this URL?
    http://school.example.in/news/today.html (a) www.example.net (b) school.example.in (c) /news/today.html (d) http
36. 36.🔢 When you open a web page, which comes first: “you type the URL” or “the server sends files”? (a) you type the URL (b) the server sends files
37. 37.🌍 What is the domain name in this URL?
    http://learn.example.com/maths/tables.html (a) learn.example.com (b) /maths/tables.html (c) http (d) www.example.com
38. 38.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the server sends files (b) the browser asks it (c) the browser shows it (d) you type the URL
39. 39.🌍 What is the path in this URL?
    http://kids.example.org/maths/tables.html (a) kids.example.org (b) http (c) /index.html (d) /maths/tables.html
40. 40.🌍 What is the domain name in this URL?
    http://www.example.net/news/today.html (a) /news/today.html (b) learn.example.com (c) http (d) www.example.net

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