Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 734 · 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 server shows the page to you. (a) False (b) True
2. 2.🔢 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
3. 3.🌍 Which one asks for a web page? (a) HTTPS (b) the browser (c) the URL (d) the server
4. 4.🔒 Is the connection to this address scrambled (encrypted)?
   https://school.example.in/games/chess.html (a) Yes (b) No
5. 5.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser shows it (b) the browser asks it (c) DNS finds the server (d) the server sends files
6. 6.True or false: the browser shows the page to you. (a) False (b) True
7. 7.🌍 Which one sends the page back? (a) the server (b) HTTPS (c) the URL (d) the browser
8. 8.🌍 What is the path in this URL?
   http://www.example.net/about.html (a) http (b) www.example.net (c) /maths/tables.html (d) /about.html
9. 9.🌍 What is the path in this URL?
   https://school.example.in/art/gallery.html (a) /news/today.html (b) /art/gallery.html (c) school.example.in (d) https
10. 10.🌍 Which one scrambles data on its way? (a) the browser (b) the URL (c) HTTPS (d) the server
11. 11.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/index.html (a) No (b) Yes
12. 12.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/games/chess.html (a) No (b) Yes
13. 13.🌍 What is the path in this URL?
    http://school.example.in/games/chess.html (a) /games/chess.html (b) /about.html (c) school.example.in (d) http
14. 14.True or false: the server sends the page back. (a) False (b) True
15. 15.🌍 What is the domain name in this URL?
    https://school.example.in/games/chess.html (a) https (b) www.example.net (c) /games/chess.html (d) school.example.in
16. 16.🔢 When you open a web page, which comes first: “the browser shows it” or “DNS finds the server”? (a) DNS finds the server (b) the browser shows it
17. 17.🌍 What is the domain name in this URL?
    http://learn.example.com/news/today.html (a) /news/today.html (b) www.example.com (c) http (d) learn.example.com
18. 18.🔢 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
19. 19.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) where the page is (c) the page colour (d) your password
20. 20.🔒 What does the lock (HTTPS) in the address bar mean? (a) the data is scrambled (b) the site is free (c) the site is fast (d) the site is a game
21. 21.🌍 What is the path in this URL?
    http://learn.example.com/games/chess.html (a) http (b) learn.example.com (c) /about.html (d) /games/chess.html
22. 22.🌍 What is the domain name in this URL?
    http://school.example.in/about.html (a) school.example.in (b) www.example.net (c) http (d) /about.html
23. 23.True or false: HTTPS asks for a web page. (a) True (b) False
24. 24.🌍 What finds the server for a domain name like example.com? (a) alt (b) CSS (c) HTML (d) DNS
25. 25.🌍 What is the protocol in this URL?
    http://learn.example.com/news/today.html (a) http (b) /news/today.html (c) https (d) learn.example.com
26. 26.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the browser asks it (b) you type the URL (c) the server sends files (d) the browser shows it
27. 27.🌍 What is the protocol in this URL?
    http://www.example.net/maths/tables.html (a) http (b) /maths/tables.html (c) www.example.net (d) https
28. 28.🌍 What is the protocol in this URL?
    http://www.example.net/about.html (a) /about.html (b) https (c) http (d) www.example.net
29. 29.🌍 What is the protocol in this URL?
    https://www.example.com/about.html (a) /about.html (b) www.example.com (c) https (d) http
30. 30.🔢 When you open a web page, which comes first: “DNS finds the server” or “the server sends files”? (a) DNS finds the server (b) the server sends files
31. 31.True or false: the browser stores the site’s files. (a) True (b) False
32. 32.🌍 What is the protocol in this URL?
    https://www.example.net/news/today.html (a) /news/today.html (b) www.example.net (c) http (d) https
33. 33.True or false: HTTPS shows the page to you. (a) True (b) False
34. 34.🌍 What is the protocol in this URL?
    http://learn.example.com/index.html (a) https (b) /index.html (c) learn.example.com (d) http
35. 35.True or false: the URL sends the page back. (a) True (b) False
36. 36.True or false: HTTPS scrambles data on its way. (a) True (b) False
37. 37.🌍 What is the path in this URL?
    https://learn.example.com/art/gallery.html (a) /news/today.html (b) learn.example.com (c) https (d) /art/gallery.html
38. 38.🌍 What is the domain name in this URL?
    http://learn.example.com/games/chess.html (a) www.example.com (b) /games/chess.html (c) http (d) learn.example.com
39. 39.🔢 When you open a web page, which comes first: “you type the URL” or “DNS finds the server”? (a) you type the URL (b) DNS finds the server
40. 40.🌍 What is the protocol in this URL?
    https://school.example.in/maths/tables.html (a) http (b) school.example.in (c) https (d) /maths/tables.html

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