Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 793 · 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 URL (b) HTTPS (c) the browser (d) the server
2. 2.🔢 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 shows it (d) the browser asks it
3. 3.🔢 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
4. 4.🌍 What is the protocol in this URL?
   http://kids.example.org/index.html (a) https (b) /index.html (c) http (d) kids.example.org
5. 5.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the site is fast (c) the data is scrambled (d) the site is free
6. 6.🌍 Which one asks for a web page? (a) the server (b) the URL (c) the browser (d) HTTPS
7. 7.🔒 Is the connection to this address scrambled (encrypted)?
   https://school.example.in/about.html (a) Yes (b) No
8. 8.🌍 Which one sends the page back? (a) the URL (b) the server (c) HTTPS (d) the browser
9. 9.True or false: the browser shows the page to you. (a) True (b) False
10. 10.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/maths/tables.html (a) Yes (b) No
11. 11.🔢 When you open a web page, which comes LAST? (a) the browser asks it (b) the server sends files (c) the browser shows it (d) DNS finds the server
12. 12.True or false: HTTPS is the page’s address. (a) True (b) False
13. 13.🌍 Which one shows the page to you? (a) the URL (b) HTTPS (c) the browser (d) the server
14. 14.🌍 What is the path in this URL?
    https://kids.example.org/about.html (a) https (b) /about.html (c) kids.example.org (d) /maths/tables.html
15. 15.🌍 What is the path in this URL?
    http://school.example.in/art/gallery.html (a) http (b) school.example.in (c) /art/gallery.html (d) /news/today.html
16. 16.🌍 What is the protocol in this URL?
    https://www.example.com/about.html (a) www.example.com (b) http (c) /about.html (d) https
17. 17.🔢 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
18. 18.🌍 What is the protocol in this URL?
    http://kids.example.org/games/chess.html (a) http (b) kids.example.org (c) https (d) /games/chess.html
19. 19.🌍 What do we call the computer that stores a website? (a) a server (b) a printer (c) a mouse (d) a keyboard
20. 20.🌍 What is the protocol in this URL?
    https://www.example.com/art/gallery.html (a) /art/gallery.html (b) https (c) www.example.com (d) http
21. 21.True or false: the URL asks for a web page. (a) True (b) False
22. 22.🌍 What is the path in this URL?
    http://learn.example.com/art/gallery.html (a) learn.example.com (b) /art/gallery.html (c) http (d) /news/today.html
23. 23.🌍 What does a web address (URL) tell the browser? (a) where the page is (b) your password (c) how old you are (d) the page colour
24. 24.True or false: HTTPS sends the page back. (a) True (b) False
25. 25.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/about.html (a) No (b) Yes
26. 26.🌍 What is the protocol in this URL?
    https://www.example.com/games/chess.html (a) www.example.com (b) /games/chess.html (c) http (d) https
27. 27.🔢 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
28. 28.🌍 What is the domain name in this URL?
    http://learn.example.com/about.html (a) learn.example.com (b) http (c) www.example.com (d) /about.html
29. 29.🔢 When you open a web page, which comes first: “you type the URL” or “the browser shows it”? (a) you type the URL (b) the browser shows it
30. 30.🌍 What is the protocol in this URL?
    https://learn.example.com/maths/tables.html (a) learn.example.com (b) https (c) http (d) /maths/tables.html
31. 31.🌍 What is the path in this URL?
    http://kids.example.org/news/today.html (a) /news/today.html (b) http (c) kids.example.org (d) /games/chess.html
32. 32.🌍 What is the protocol in this URL?
    http://school.example.in/index.html (a) school.example.in (b) https (c) http (d) /index.html
33. 33.🌍 What is the domain name in this URL?
    http://www.example.net/about.html (a) http (b) learn.example.com (c) www.example.net (d) /about.html
34. 34.True or false: the server shows the page to you. (a) False (b) True
35. 35.🌍 What finds the server for a domain name like example.com? (a) CSS (b) DNS (c) HTML (d) alt
36. 36.🌍 Which one stores the site’s files? (a) HTTPS (b) the server (c) the URL (d) the browser
37. 37.True or false: HTTPS shows the page to you. (a) True (b) False
38. 38.True or false: the browser asks for a web page. (a) False (b) True
39. 39.🔢 When you open a web page, which comes FIRST? (a) the browser asks it (b) you type the URL (c) the browser shows it (d) DNS finds the server
40. 40.🌍 What is the path in this URL?
    http://www.example.com/art/gallery.html (a) /art/gallery.html (b) http (c) www.example.com (d) /news/today.html

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