Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 341 · 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: “DNS finds the server” or “the browser shows it”? (a) the browser shows it (b) DNS finds the server
2. 2.🌍 Which one is the page’s address? (a) the server (b) HTTPS (c) the browser (d) the URL
3. 3.🔢 When you open a web page, which comes LAST? (a) you type the URL (b) the browser asks it (c) the browser shows it (d) DNS finds the server
4. 4.🌍 Which one asks for a web page? (a) the server (b) HTTPS (c) the URL (d) the browser
5. 5.🌍 Which one scrambles data on its way? (a) HTTPS (b) the URL (c) the server (d) the browser
6. 6.🌍 What finds the server for a domain name like example.com? (a) HTML (b) DNS (c) CSS (d) alt
7. 7.True or false: the server stores the site’s files. (a) False (b) True
8. 8.🔒 Is the connection to this address scrambled (encrypted)?
   https://kids.example.org/art/gallery.html (a) Yes (b) No
9. 9.🌍 What is the domain name in this URL?
   http://learn.example.com/maths/tables.html (a) http (b) learn.example.com (c) /maths/tables.html (d) www.example.com
10. 10.True or false: the browser shows the page to you. (a) True (b) False
11. 11.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/art/gallery.html (a) Yes (b) No
12. 12.🌍 What is the path in this URL?
    http://www.example.com/art/gallery.html (a) /art/gallery.html (b) http (c) /news/today.html (d) www.example.com
13. 13.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/maths/tables.html (a) Yes (b) No
14. 14.🌍 Which one stores the site’s files? (a) the browser (b) the URL (c) HTTPS (d) the server
15. 15.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/index.html (a) No (b) Yes
16. 16.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser shows it (b) DNS finds the server (c) the server sends files (d) the browser asks it
17. 17.🔢 When you open a web page, which comes FIRST? (a) DNS finds the server (b) the browser asks it (c) the server sends files (d) you type the URL
18. 18.True or false: HTTPS is the page’s address. (a) False (b) True
19. 19.🔢 When you open a web page, which comes first: “you type the URL” or “the browser asks it”? (a) the browser asks it (b) you type the URL
20. 20.🔢 When you open a web page, which comes first: “the browser shows it” or “the server sends files”? (a) the browser shows it (b) the server sends files
21. 21.True or false: HTTPS stores the site’s files. (a) False (b) True
22. 22.🌍 What is the path in this URL?
    http://learn.example.com/about.html (a) /about.html (b) learn.example.com (c) /maths/tables.html (d) http
23. 23.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/index.html (a) No (b) Yes
24. 24.🌍 What is the protocol in this URL?
    http://learn.example.com/games/chess.html (a) /games/chess.html (b) http (c) learn.example.com (d) https
25. 25.🌍 Which one sends the page back? (a) the server (b) the URL (c) HTTPS (d) the browser
26. 26.🌍 Which one shows the page to you? (a) the URL (b) the browser (c) HTTPS (d) the server
27. 27.🌍 What is the domain name in this URL?
    http://kids.example.org/news/today.html (a) school.example.in (b) http (c) /news/today.html (d) kids.example.org
28. 28.🌍 What is the domain name in this URL?
    https://www.example.com/news/today.html (a) kids.example.org (b) https (c) /news/today.html (d) www.example.com
29. 29.🌍 What is the protocol in this URL?
    http://kids.example.org/news/today.html (a) https (b) /news/today.html (c) kids.example.org (d) http
30. 30.True or false: the server is the page’s address. (a) True (b) False
31. 31.🌍 What is the domain name in this URL?
    https://www.example.net/about.html (a) https (b) /about.html (c) www.example.net (d) learn.example.com
32. 32.🌍 What is the protocol in this URL?
    https://kids.example.org/maths/tables.html (a) https (b) http (c) /maths/tables.html (d) kids.example.org
33. 33.🌍 What is the domain name in this URL?
    http://www.example.com/games/chess.html (a) www.example.com (b) /games/chess.html (c) http (d) kids.example.org
34. 34.🌍 What is the protocol in this URL?
    https://kids.example.org/art/gallery.html (a) https (b) http (c) /art/gallery.html (d) kids.example.org
35. 35.🌍 What is the domain name in this URL?
    http://school.example.in/maths/tables.html (a) http (b) /maths/tables.html (c) www.example.net (d) school.example.in
36. 36.🔒 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
37. 37.🌍 What is the path in this URL?
    https://learn.example.com/news/today.html (a) /news/today.html (b) /games/chess.html (c) https (d) learn.example.com
38. 38.True or false: the URL stores the site’s files. (a) False (b) True
39. 39.🌍 What is the path in this URL?
    https://kids.example.org/maths/tables.html (a) kids.example.org (b) https (c) /index.html (d) /maths/tables.html
40. 40.🌍 What is the path in this URL?
    https://school.example.in/index.html (a) /art/gallery.html (b) https (c) /index.html (d) school.example.in

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