Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 250 · 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 asks for a web page? (a) HTTPS (b) the server (c) the browser (d) the URL
2. 2.🌍 What is the domain name in this URL?
   https://school.example.in/index.html (a) /index.html (b) www.example.net (c) https (d) school.example.in
3. 3.True or false: the server scrambles data on its way. (a) True (b) False
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.🔢 When you open a web page, what comes right after “the browser asks it”? (a) DNS finds the server (b) the browser shows it (c) you type the URL (d) the server sends files
6. 6.True or false: the browser asks for a web page. (a) False (b) True
7. 7.🔢 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
8. 8.🔒 What does the lock (HTTPS) in the address bar mean? (a) the data is scrambled (b) the site is fast (c) the site is free (d) the site is a game
9. 9.🔒 Is the connection to this address scrambled (encrypted)?
   https://learn.example.com/index.html (a) No (b) Yes
10. 10.True or false: HTTPS scrambles data on its way. (a) True (b) False
11. 11.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) you type the URL (b) the server sends files (c) the browser shows it (d) the browser asks it
12. 12.🌍 What is the domain name in this URL?
    https://kids.example.org/games/chess.html (a) kids.example.org (b) https (c) school.example.in (d) /games/chess.html
13. 13.🔢 When you open a web page, which comes first: “the server sends files” or “the browser shows it”? (a) the browser shows it (b) the server sends files
14. 14.🌍 What finds the server for a domain name like example.com? (a) alt (b) CSS (c) DNS (d) HTML
15. 15.🌍 What is the protocol in this URL?
    https://learn.example.com/art/gallery.html (a) http (b) /art/gallery.html (c) https (d) learn.example.com
16. 16.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/games/chess.html (a) No (b) Yes
17. 17.🌍 Which one sends the page back? (a) the URL (b) the browser (c) the server (d) HTTPS
18. 18.True or false: the browser stores the site’s files. (a) True (b) False
19. 19.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/index.html (a) Yes (b) No
20. 20.🌍 What do we call the computer that stores a website? (a) a printer (b) a server (c) a keyboard (d) a mouse
21. 21.🌍 What is the protocol in this URL?
    http://learn.example.com/about.html (a) http (b) /about.html (c) https (d) learn.example.com
22. 22.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/index.html (a) Yes (b) No
23. 23.🌍 What is the path in this URL?
    http://school.example.in/about.html (a) school.example.in (b) /maths/tables.html (c) http (d) /about.html
24. 24.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/news/today.html (a) No (b) Yes
25. 25.True or false: the browser sends the page back. (a) True (b) False
26. 26.🔢 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
27. 27.🌍 Which one scrambles data on its way? (a) HTTPS (b) the URL (c) the browser (d) the server
28. 28.True or false: the server shows the page to you. (a) False (b) True
29. 29.🌍 What is the protocol in this URL?
    https://www.example.com/about.html (a) https (b) http (c) /about.html (d) www.example.com
30. 30.🌍 What is the path in this URL?
    http://www.example.com/art/gallery.html (a) www.example.com (b) /news/today.html (c) http (d) /art/gallery.html
31. 31.🌍 What is the path in this URL?
    http://www.example.net/news/today.html (a) /games/chess.html (b) /news/today.html (c) http (d) www.example.net
32. 32.🌍 Which one is the page’s address? (a) HTTPS (b) the URL (c) the server (d) the browser
33. 33.🌍 What is the domain name in this URL?
    http://www.example.com/about.html (a) http (b) www.example.com (c) kids.example.org (d) /about.html
34. 34.🌍 What is the protocol in this URL?
    https://school.example.in/games/chess.html (a) http (b) https (c) school.example.in (d) /games/chess.html
35. 35.🌍 What is the domain name in this URL?
    http://kids.example.org/art/gallery.html (a) /art/gallery.html (b) school.example.in (c) kids.example.org (d) http
36. 36.🔢 When you open a web page, which comes first: “you type the URL” or “the browser shows it”? (a) the browser shows it (b) you type the URL
37. 37.🌍 Which one shows the page to you? (a) HTTPS (b) the server (c) the URL (d) the browser
38. 38.🌍 What is the path in this URL?
    http://www.example.com/maths/tables.html (a) /maths/tables.html (b) www.example.com (c) http (d) /index.html
39. 39.True or false: the browser shows the page to you. (a) True (b) False
40. 40.🌍 What is the protocol in this URL?
    http://www.example.com/maths/tables.html (a) /maths/tables.html (b) http (c) www.example.com (d) https

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