Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 87 · 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, which comes first: “the server sends files” or “DNS finds the server”? (a) DNS finds the server (b) the server sends files
2. 2.🌍 Which one is the page’s address? (a) the browser (b) the server (c) HTTPS (d) the URL
3. 3.🔒 Is the connection to this address scrambled (encrypted)?
   https://school.example.in/games/chess.html (a) No (b) Yes
4. 4.🌍 What is the path in this URL?
   http://www.example.net/about.html (a) www.example.net (b) http (c) /about.html (d) /maths/tables.html
5. 5.🌍 What is the protocol in this URL?
   http://www.example.com/news/today.html (a) https (b) /news/today.html (c) www.example.com (d) http
6. 6.🔢 When you open a web page, which comes first: “you type the URL” or “the server sends files”? (a) you type the URL (b) the server sends files
7. 7.🔢 When you open a web page, what comes right after “the server sends files”? (a) you type the URL (b) the browser shows it (c) the browser asks it (d) DNS finds the server
8. 8.True or false: the browser asks for a web page. (a) False (b) True
9. 9.🔢 When you open a web page, which comes FIRST? (a) the server sends files (b) you type the URL (c) the browser asks it (d) the browser shows it
10. 10.True or false: the URL scrambles data on its way. (a) False (b) True
11. 11.🌍 What do we call the computer that stores a website? (a) a server (b) a keyboard (c) a mouse (d) a printer
12. 12.🔢 When you open a web page, which comes first: “the browser asks it” or “you type the URL”? (a) the browser asks it (b) you type the URL
13. 13.🌍 What is the domain name in this URL?
    http://www.example.com/games/chess.html (a) /games/chess.html (b) kids.example.org (c) www.example.com (d) http
14. 14.🌍 What finds the server for a domain name like example.com? (a) CSS (b) DNS (c) HTML (d) alt
15. 15.🌍 What is the protocol in this URL?
    http://kids.example.org/maths/tables.html (a) https (b) http (c) kids.example.org (d) /maths/tables.html
16. 16.🌍 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
17. 17.🌍 What is the path in this URL?
    https://kids.example.org/about.html (a) /about.html (b) https (c) kids.example.org (d) /maths/tables.html
18. 18.🌍 What is the domain name in this URL?
    http://kids.example.org/art/gallery.html (a) kids.example.org (b) school.example.in (c) http (d) /art/gallery.html
19. 19.🌍 Which one shows the page to you? (a) the server (b) the browser (c) the URL (d) HTTPS
20. 20.🌍 What is the protocol in this URL?
    http://learn.example.com/news/today.html (a) learn.example.com (b) https (c) /news/today.html (d) http
21. 21.🌍 What is the protocol in this URL?
    http://kids.example.org/news/today.html (a) kids.example.org (b) http (c) https (d) /news/today.html
22. 22.True or false: the server asks for a web page. (a) False (b) True
23. 23.🌍 What is the domain name in this URL?
    https://learn.example.com/news/today.html (a) https (b) learn.example.com (c) www.example.com (d) /news/today.html
24. 24.🌍 What is the path in this URL?
    https://learn.example.com/about.html (a) /about.html (b) learn.example.com (c) /maths/tables.html (d) https
25. 25.🔢 When you open a web page, which comes LAST? (a) the server sends files (b) the browser shows it (c) you type the URL (d) DNS finds the server
26. 26.🌍 What is the protocol in this URL?
    https://www.example.com/maths/tables.html (a) http (b) www.example.com (c) /maths/tables.html (d) https
27. 27.🌍 Which one asks for a web page? (a) the URL (b) HTTPS (c) the server (d) the browser
28. 28.True or false: HTTPS stores the site’s files. (a) True (b) False
29. 29.🌍 Which one scrambles data on its way? (a) the URL (b) HTTPS (c) the browser (d) the server
30. 30.🌍 What is the protocol in this URL?
    https://www.example.net/about.html (a) http (b) www.example.net (c) https (d) /about.html
31. 31.🔢 When you open a web page, what comes right after “the browser asks it”? (a) DNS finds the server (b) the server sends files (c) the browser shows it (d) you type the URL
32. 32.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/about.html (a) Yes (b) No
33. 33.True or false: HTTPS scrambles data on its way. (a) True (b) False
34. 34.True or false: HTTPS asks for a web page. (a) True (b) False
35. 35.🌍 Which one stores the site’s files? (a) HTTPS (b) the server (c) the URL (d) the browser
36. 36.🔢 When you open a web page, what comes right after “you type the URL”? (a) DNS finds the server (b) the browser shows it (c) the browser asks it (d) the server sends files
37. 37.🌍 What is the path in this URL?
    https://www.example.com/games/chess.html (a) /about.html (b) https (c) /games/chess.html (d) www.example.com
38. 38.True or false: the URL is the page’s address. (a) False (b) True
39. 39.🌍 What is the path in this URL?
    http://www.example.net/maths/tables.html (a) www.example.net (b) /index.html (c) /maths/tables.html (d) http
40. 40.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/news/today.html (a) Yes (b) No

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