Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 188 · 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 scrambles data on its way? (a) the server (b) the browser (c) the URL (d) HTTPS
2. 2.🌍 Which one is the page’s address? (a) the browser (b) the server (c) the URL (d) HTTPS
3. 3.🌍 What does a web address (URL) tell the browser? (a) the page colour (b) where the page is (c) how old you are (d) your password
4. 4.🌍 What is the domain name in this URL?
   https://kids.example.org/news/today.html (a) kids.example.org (b) school.example.in (c) /news/today.html (d) https
5. 5.True or false: the server asks for a web page. (a) True (b) False
6. 6.🔢 When you open a web page, which comes FIRST? (a) the browser asks it (b) the server sends files (c) the browser shows it (d) you type the URL
7. 7.🌍 Which one shows the page to you? (a) HTTPS (b) the URL (c) the server (d) the browser
8. 8.🌍 Which one sends the page back? (a) the server (b) the URL (c) the browser (d) HTTPS
9. 9.🌍 What is the path in this URL?
   https://learn.example.com/news/today.html (a) learn.example.com (b) https (c) /games/chess.html (d) /news/today.html
10. 10.🌍 What is the protocol in this URL?
    http://learn.example.com/games/chess.html (a) /games/chess.html (b) learn.example.com (c) https (d) http
11. 11.🌍 What do we call the computer that stores a website? (a) a mouse (b) a server (c) a keyboard (d) a printer
12. 12.🔢 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
13. 13.🌍 What is the protocol in this URL?
    http://www.example.net/about.html (a) www.example.net (b) https (c) http (d) /about.html
14. 14.🔢 When you open a web page, what comes right after “the browser asks it”? (a) you type the URL (b) DNS finds the server (c) the server sends files (d) the browser shows it
15. 15.True or false: HTTPS scrambles data on its way. (a) False (b) True
16. 16.True or false: HTTPS shows the page to you. (a) True (b) False
17. 17.🌍 What finds the server for a domain name like example.com? (a) DNS (b) CSS (c) HTML (d) alt
18. 18.True or false: the URL asks for a web page. (a) True (b) False
19. 19.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/news/today.html (a) No (b) Yes
20. 20.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is free (b) the site is fast (c) the site is a game (d) the data is scrambled
21. 21.🌍 What is the domain name in this URL?
    https://learn.example.com/index.html (a) learn.example.com (b) /index.html (c) https (d) www.example.com
22. 22.🔢 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
23. 23.🌍 Which one asks for a web page? (a) the URL (b) HTTPS (c) the server (d) the browser
24. 24.🌍 What is the path in this URL?
    http://kids.example.org/games/chess.html (a) kids.example.org (b) /about.html (c) /games/chess.html (d) http
25. 25.True or false: the URL scrambles data on its way. (a) False (b) True
26. 26.🌍 Which one stores the site’s files? (a) the URL (b) the browser (c) the server (d) HTTPS
27. 27.🌍 What is the protocol in this URL?
    https://kids.example.org/maths/tables.html (a) http (b) kids.example.org (c) /maths/tables.html (d) https
28. 28.True or false: the server stores the site’s files. (a) False (b) True
29. 29.True or false: the browser shows the page to you. (a) False (b) True
30. 30.🔢 When you open a web page, which comes LAST? (a) the browser asks it (b) the browser shows it (c) the server sends files (d) you type the URL
31. 31.🌍 What is the protocol in this URL?
    http://www.example.net/index.html (a) www.example.net (b) https (c) http (d) /index.html
32. 32.True or false: the browser scrambles data on its way. (a) True (b) False
33. 33.🔢 When you open a web page, which comes first: “the browser asks it” or “DNS finds the server”? (a) DNS finds the server (b) the browser asks it
34. 34.🌍 What is the path in this URL?
    http://www.example.net/about.html (a) /maths/tables.html (b) www.example.net (c) http (d) /about.html
35. 35.🌍 What is the path in this URL?
    http://kids.example.org/maths/tables.html (a) kids.example.org (b) /maths/tables.html (c) /index.html (d) http
36. 36.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/maths/tables.html (a) No (b) Yes
37. 37.True or false: HTTPS sends the page back. (a) False (b) True
38. 38.🔢 When you open a web page, what comes right after “the server sends files”? (a) the browser asks it (b) the browser shows it (c) DNS finds the server (d) you type the URL
39. 39.🌍 What is the domain name in this URL?
    https://learn.example.com/art/gallery.html (a) https (b) /art/gallery.html (c) learn.example.com (d) www.example.com
40. 40.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/games/chess.html (a) Yes (b) No

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