Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 482 · 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, what comes right after “you type the URL”? (a) the browser asks it (b) the browser shows it (c) DNS finds the server (d) the server sends files
2. 2.🌍 What is the protocol in this URL?
   http://learn.example.com/games/chess.html (a) learn.example.com (b) https (c) /games/chess.html (d) http
3. 3.🌍 What is the path in this URL?
   http://www.example.com/art/gallery.html (a) http (b) www.example.com (c) /news/today.html (d) /art/gallery.html
4. 4.🌍 Which one sends the page back? (a) the server (b) HTTPS (c) the browser (d) the URL
5. 5.True or false: HTTPS sends the page back. (a) True (b) False
6. 6.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) you type the URL (b) the browser shows it (c) the browser asks it (d) the server sends files
7. 7.🌍 What is the protocol in this URL?
   https://school.example.in/about.html (a) /about.html (b) http (c) school.example.in (d) https
8. 8.🌍 Which one shows the page to you? (a) the URL (b) the server (c) HTTPS (d) the browser
9. 9.🔢 When you open a web page, which comes LAST? (a) the browser shows it (b) you type the URL (c) the server sends files (d) DNS finds the server
10. 10.🔢 When you open a web page, what comes right after “the browser asks it”? (a) the server sends files (b) you type the URL (c) DNS finds the server (d) the browser shows it
11. 11.🔢 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
12. 12.True or false: the browser asks for a web page. (a) False (b) True
13. 13.True or false: HTTPS asks for a web page. (a) False (b) True
14. 14.🌍 What finds the server for a domain name like example.com? (a) DNS (b) alt (c) CSS (d) HTML
15. 15.🌍 Which one stores the site’s files? (a) the browser (b) the server (c) the URL (d) HTTPS
16. 16.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a mouse (c) a server (d) a printer
17. 17.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/news/today.html (a) No (b) Yes
18. 18.True or false: HTTPS scrambles data on its way. (a) False (b) True
19. 19.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/games/chess.html (a) Yes (b) No
20. 20.🌍 What does a web address (URL) tell the browser? (a) the page colour (b) where the page is (c) your password (d) how old you are
21. 21.🌍 What is the domain name in this URL?
    https://learn.example.com/news/today.html (a) /news/today.html (b) https (c) learn.example.com (d) www.example.com
22. 22.🌍 What is the protocol in this URL?
    http://www.example.net/index.html (a) https (b) /index.html (c) www.example.net (d) http
23. 23.🔢 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
24. 24.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the data is scrambled (c) the site is free (d) the site is fast
25. 25.🔢 When you open a web page, which comes first: “the browser asks it” or “DNS finds the server”? (a) the browser asks it (b) DNS finds the server
26. 26.🌍 What is the protocol in this URL?
    http://kids.example.org/art/gallery.html (a) http (b) /art/gallery.html (c) kids.example.org (d) https
27. 27.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/news/today.html (a) No (b) Yes
28. 28.🌍 What is the protocol in this URL?
    https://kids.example.org/index.html (a) https (b) /index.html (c) kids.example.org (d) http
29. 29.🔢 When you open a web page, which comes first: “the browser shows it” or “the browser asks it”? (a) the browser shows it (b) the browser asks it
30. 30.🌍 What is the domain name in this URL?
    http://kids.example.org/about.html (a) school.example.in (b) /about.html (c) http (d) kids.example.org
31. 31.🌍 What is the domain name in this URL?
    http://www.example.com/index.html (a) www.example.com (b) http (c) /index.html (d) kids.example.org
32. 32.🌍 What is the path in this URL?
    https://school.example.in/news/today.html (a) /news/today.html (b) https (c) /games/chess.html (d) school.example.in
33. 33.True or false: the URL is the page’s address. (a) True (b) False
34. 34.🌍 What is the protocol in this URL?
    https://school.example.in/news/today.html (a) school.example.in (b) /news/today.html (c) https (d) http
35. 35.🌍 Which one is the page’s address? (a) the browser (b) HTTPS (c) the URL (d) the server
36. 36.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/about.html (a) Yes (b) No
37. 37.True or false: the browser scrambles data on its way. (a) True (b) False
38. 38.🌍 What is the path in this URL?
    https://school.example.in/games/chess.html (a) school.example.in (b) /about.html (c) https (d) /games/chess.html
39. 39.🌍 What is the protocol in this URL?
    http://kids.example.org/maths/tables.html (a) http (b) /maths/tables.html (c) https (d) kids.example.org
40. 40.True or false: the server scrambles data on its way. (a) False (b) True

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