Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 202 · 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.🌍 What is the protocol in this URL?
   https://www.example.com/games/chess.html (a) http (b) /games/chess.html (c) https (d) www.example.com
2. 2.🌍 What does a web address (URL) tell the browser? (a) your password (b) how old you are (c) the page colour (d) where the page is
3. 3.🌍 Which one shows the page to you? (a) HTTPS (b) the server (c) the browser (d) the URL
4. 4.🌍 What is the domain name in this URL?
   http://www.example.com/news/today.html (a) kids.example.org (b) www.example.com (c) /news/today.html (d) http
5. 5.True or false: the browser asks for a web page. (a) False (b) True
6. 6.🌍 What finds the server for a domain name like example.com? (a) HTML (b) CSS (c) DNS (d) alt
7. 7.🌍 What is the protocol in this URL?
   http://www.example.com/news/today.html (a) https (b) /news/today.html (c) http (d) www.example.com
8. 8.🔢 When you open a web page, which comes FIRST? (a) the browser asks it (b) DNS finds the server (c) the server sends files (d) you type the URL
9. 9.🌍 What do we call the computer that stores a website? (a) a mouse (b) a printer (c) a server (d) a keyboard
10. 10.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/maths/tables.html (a) Yes (b) No
11. 11.🌍 What is the protocol in this URL?
    https://www.example.com/index.html (a) /index.html (b) https (c) http (d) www.example.com
12. 12.🌍 What is the protocol in this URL?
    http://school.example.in/maths/tables.html (a) https (b) /maths/tables.html (c) http (d) school.example.in
13. 13.🌍 Which one stores the site’s files? (a) the browser (b) the server (c) HTTPS (d) the URL
14. 14.🌍 What is the path in this URL?
    https://www.example.net/index.html (a) /index.html (b) https (c) /art/gallery.html (d) www.example.net
15. 15.🌍 What is the domain name in this URL?
    https://kids.example.org/about.html (a) /about.html (b) school.example.in (c) kids.example.org (d) https
16. 16.True or false: the URL shows the page to you. (a) True (b) False
17. 17.True or false: the server asks for a web page. (a) False (b) True
18. 18.🔢 When you open a web page, which comes first: “the server sends files” or “DNS finds the server”? (a) DNS finds the server (b) the server sends files
19. 19.🌍 What is the domain name in this URL?
    http://learn.example.com/news/today.html (a) www.example.com (b) /news/today.html (c) learn.example.com (d) http
20. 20.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the site is fast (c) the site is free (d) the data is scrambled
21. 21.🌍 Which one asks for a web page? (a) the browser (b) the server (c) HTTPS (d) the URL
22. 22.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/art/gallery.html (a) No (b) Yes
23. 23.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/index.html (a) No (b) Yes
24. 24.🔢 When you open a web page, what comes right after “you type the URL”? (a) DNS finds the server (b) the server sends files (c) the browser asks it (d) the browser shows it
25. 25.🌍 What is the domain name in this URL?
    https://www.example.net/art/gallery.html (a) https (b) /art/gallery.html (c) www.example.net (d) learn.example.com
26. 26.🌍 What is the protocol in this URL?
    https://www.example.com/about.html (a) http (b) www.example.com (c) /about.html (d) https
27. 27.True or false: the browser scrambles data on its way. (a) True (b) False
28. 28.🌍 What is the domain name in this URL?
    http://kids.example.org/news/today.html (a) school.example.in (b) /news/today.html (c) kids.example.org (d) http
29. 29.True or false: the server sends the page back. (a) True (b) False
30. 30.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/maths/tables.html (a) Yes (b) No
31. 31.🌍 Which one is the page’s address? (a) HTTPS (b) the server (c) the URL (d) the browser
32. 32.True or false: HTTPS stores the site’s files. (a) False (b) True
33. 33.🌍 What is the protocol in this URL?
    https://school.example.in/news/today.html (a) /news/today.html (b) http (c) https (d) school.example.in
34. 34.🌍 What is the path in this URL?
    http://kids.example.org/art/gallery.html (a) kids.example.org (b) /art/gallery.html (c) http (d) /news/today.html
35. 35.🌍 Which one sends the page back? (a) HTTPS (b) the browser (c) the URL (d) the server
36. 36.True or false: the URL stores the site’s files. (a) False (b) True
37. 37.🌍 What is the domain name in this URL?
    https://www.example.com/art/gallery.html (a) www.example.com (b) kids.example.org (c) /art/gallery.html (d) https
38. 38.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) you type the URL (b) the browser asks it (c) the browser shows it (d) the server sends files
39. 39.🌍 What is the domain name in this URL?
    https://www.example.net/games/chess.html (a) https (b) learn.example.com (c) www.example.net (d) /games/chess.html
40. 40.🔢 When you open a web page, what comes right after “the server sends files”? (a) DNS finds the server (b) the browser shows it (c) the browser asks it (d) you type the URL

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