Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 799 · 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: HTTPS scrambles data on its way. (a) True (b) False
2. 2.True or false: the browser shows the page to you. (a) True (b) False
3. 3.🌍 What does a web address (URL) tell the browser? (a) the page colour (b) how old you are (c) your password (d) where the page is
4. 4.🌍 What is the protocol in this URL?
   http://www.example.com/games/chess.html (a) https (b) www.example.com (c) http (d) /games/chess.html
5. 5.🌍 What is the domain name in this URL?
   https://www.example.net/maths/tables.html (a) /maths/tables.html (b) www.example.net (c) learn.example.com (d) https
6. 6.🔒 Is the connection to this address scrambled (encrypted)?
   https://learn.example.com/maths/tables.html (a) Yes (b) No
7. 7.🌍 What is the protocol in this URL?
   https://www.example.com/maths/tables.html (a) https (b) http (c) www.example.com (d) /maths/tables.html
8. 8.True or false: the server asks for a web page. (a) False (b) True
9. 9.True or false: the browser asks for a web page. (a) False (b) True
10. 10.🌍 What is the protocol in this URL?
    https://kids.example.org/maths/tables.html (a) http (b) kids.example.org (c) https (d) /maths/tables.html
11. 11.🔢 When you open a web page, which comes first: “you type the URL” or “the browser asks it”? (a) you type the URL (b) the browser asks it
12. 12.🔒 What does the lock (HTTPS) in the address bar mean? (a) the data is scrambled (b) the site is free (c) the site is a game (d) the site is fast
13. 13.True or false: the browser scrambles data on its way. (a) False (b) True
14. 14.🔢 When you open a web page, which comes first: “you type the URL” or “the server sends files”? (a) the server sends files (b) you type the URL
15. 15.🌍 Which one scrambles data on its way? (a) the browser (b) the URL (c) HTTPS (d) the server
16. 16.True or false: the browser stores the site’s files. (a) True (b) False
17. 17.True or false: the server sends the page back. (a) False (b) True
18. 18.🌍 Which one asks for a web page? (a) the URL (b) the server (c) HTTPS (d) the browser
19. 19.🌍 What is the path in this URL?
    https://www.example.net/about.html (a) https (b) /maths/tables.html (c) www.example.net (d) /about.html
20. 20.True or false: the URL asks for a web page. (a) True (b) False
21. 21.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a server (c) a mouse (d) a printer
22. 22.🌍 What is the protocol in this URL?
    https://school.example.in/games/chess.html (a) /games/chess.html (b) school.example.in (c) http (d) https
23. 23.🌍 Which one sends the page back? (a) the browser (b) the URL (c) HTTPS (d) the server
24. 24.🔢 When you open a web page, which comes LAST? (a) the server sends files (b) the browser shows it (c) DNS finds the server (d) the browser asks it
25. 25.🌍 What is the protocol in this URL?
    http://www.example.net/news/today.html (a) /news/today.html (b) www.example.net (c) http (d) https
26. 26.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser shows it (b) the server sends files (c) DNS finds the server (d) the browser asks it
27. 27.🌍 What finds the server for a domain name like example.com? (a) CSS (b) HTML (c) DNS (d) alt
28. 28.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/games/chess.html (a) No (b) Yes
29. 29.🌍 Which one is the page’s address? (a) the URL (b) HTTPS (c) the browser (d) the server
30. 30.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/games/chess.html (a) Yes (b) No
31. 31.🌍 What is the protocol in this URL?
    https://kids.example.org/about.html (a) http (b) /about.html (c) https (d) kids.example.org
32. 32.🌍 What is the path in this URL?
    http://www.example.net/maths/tables.html (a) http (b) www.example.net (c) /index.html (d) /maths/tables.html
33. 33.🌍 What is the domain name in this URL?
    http://learn.example.com/maths/tables.html (a) www.example.com (b) learn.example.com (c) /maths/tables.html (d) http
34. 34.🔢 When you open a web page, which comes first: “DNS finds the server” or “the browser shows it”? (a) DNS finds the server (b) the browser shows it
35. 35.🌍 Which one stores the site’s files? (a) the server (b) HTTPS (c) the browser (d) the URL
36. 36.🌍 What is the protocol in this URL?
    https://school.example.in/about.html (a) /about.html (b) https (c) http (d) school.example.in
37. 37.🌍 What is the protocol in this URL?
    http://www.example.com/art/gallery.html (a) /art/gallery.html (b) https (c) www.example.com (d) http
38. 38.🌍 What is the domain name in this URL?
    http://kids.example.org/index.html (a) http (b) kids.example.org (c) /index.html (d) school.example.in
39. 39.🌍 Which one shows the page to you? (a) the server (b) the URL (c) the browser (d) HTTPS
40. 40.🔢 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

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