Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 586 · 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.True or false: the browser shows the page to you. (a) True (b) False
2. 2.🔢 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 shows it
3. 3.🔒 Is the connection to this address scrambled (encrypted)?
   http://kids.example.org/games/chess.html (a) Yes (b) No
4. 4.🌍 Which one shows the page to you? (a) HTTPS (b) the URL (c) the browser (d) the server
5. 5.🌍 What do we call the computer that stores a website? (a) a mouse (b) a keyboard (c) a server (d) a printer
6. 6.🌍 Which one sends the page back? (a) the URL (b) HTTPS (c) the browser (d) the server
7. 7.🌍 What finds the server for a domain name like example.com? (a) HTML (b) alt (c) DNS (d) CSS
8. 8.🔒 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 free (d) the site is fast
9. 9.True or false: the server sends the page back. (a) True (b) False
10. 10.True or false: the URL asks for a web page. (a) False (b) True
11. 11.🔢 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
12. 12.True or false: the server stores the site’s files. (a) True (b) False
13. 13.🌍 What is the protocol in this URL?
    http://www.example.com/about.html (a) www.example.com (b) http (c) /about.html (d) https
14. 14.🌍 What does a web address (URL) tell the browser? (a) the page colour (b) how old you are (c) your password (d) where the page is
15. 15.🌍 What is the path in this URL?
    https://kids.example.org/news/today.html (a) https (b) kids.example.org (c) /news/today.html (d) /games/chess.html
16. 16.🔢 When you open a web page, which comes first: “the server sends files” or “DNS finds the server”? (a) the server sends files (b) DNS finds the server
17. 17.🌍 What is the domain name in this URL?
    http://kids.example.org/art/gallery.html (a) school.example.in (b) /art/gallery.html (c) kids.example.org (d) http
18. 18.🌍 Which one asks for a web page? (a) HTTPS (b) the URL (c) the browser (d) the server
19. 19.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser asks it (b) DNS finds the server (c) the server sends files (d) the browser shows it
20. 20.🌍 What is the protocol in this URL?
    https://www.example.net/games/chess.html (a) https (b) http (c) /games/chess.html (d) www.example.net
21. 21.🔢 When you open a web page, which comes first: “DNS finds the server” or “the server sends files”? (a) the server sends files (b) DNS finds the server
22. 22.🌍 What is the path in this URL?
    http://school.example.in/index.html (a) school.example.in (b) /art/gallery.html (c) http (d) /index.html
23. 23.🔢 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
24. 24.🌍 Which one scrambles data on its way? (a) the URL (b) HTTPS (c) the server (d) the browser
25. 25.🌍 Which one is the page’s address? (a) the URL (b) HTTPS (c) the browser (d) the server
26. 26.🌍 Which one stores the site’s files? (a) the URL (b) the browser (c) the server (d) HTTPS
27. 27.🌍 What is the domain name in this URL?
    https://www.example.net/games/chess.html (a) www.example.net (b) learn.example.com (c) /games/chess.html (d) https
28. 28.🌍 What is the protocol in this URL?
    https://kids.example.org/maths/tables.html (a) https (b) http (c) kids.example.org (d) /maths/tables.html
29. 29.True or false: the server asks for a web page. (a) True (b) False
30. 30.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/news/today.html (a) No (b) Yes
31. 31.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/news/today.html (a) Yes (b) No
32. 32.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/maths/tables.html (a) Yes (b) No
33. 33.🌍 What is the protocol in this URL?
    http://kids.example.org/maths/tables.html (a) http (b) kids.example.org (c) https (d) /maths/tables.html
34. 34.🔢 When you open a web page, which comes first: “the browser asks it” or “the server sends files”? (a) the server sends files (b) the browser asks it
35. 35.🌍 What is the domain name in this URL?
    http://www.example.net/news/today.html (a) www.example.net (b) learn.example.com (c) /news/today.html (d) http
36. 36.🌍 What is the path in this URL?
    https://www.example.com/index.html (a) https (b) /art/gallery.html (c) /index.html (d) www.example.com
37. 37.🌍 What is the protocol in this URL?
    https://www.example.net/index.html (a) www.example.net (b) http (c) /index.html (d) https
38. 38.True or false: the server shows the page to you. (a) True (b) False
39. 39.True or false: the URL is the page’s address. (a) True (b) False
40. 40.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/art/gallery.html (a) No (b) Yes

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