Web Worksheet: How Websites Work

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

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