Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 844 · 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: “you type the URL” or “DNS finds the server”? (a) you type the URL (b) DNS finds the server
2. 2.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the browser shows it (b) the browser asks it (c) the server sends files (d) you type the URL
3. 3.🔒 Is the connection to this address scrambled (encrypted)?
   https://kids.example.org/maths/tables.html (a) Yes (b) No
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.🌍 Which one is the page’s address? (a) HTTPS (b) the browser (c) the server (d) the URL
6. 6.🌍 What is the path in this URL?
   https://learn.example.com/index.html (a) /art/gallery.html (b) learn.example.com (c) https (d) /index.html
7. 7.🌍 What is the protocol in this URL?
   http://school.example.in/art/gallery.html (a) school.example.in (b) /art/gallery.html (c) https (d) http
8. 8.🌍 What is the protocol in this URL?
   http://kids.example.org/maths/tables.html (a) kids.example.org (b) https (c) /maths/tables.html (d) http
9. 9.🌍 Which one scrambles data on its way? (a) the URL (b) the server (c) the browser (d) HTTPS
10. 10.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the data is scrambled (c) the site is fast (d) the site is free
11. 11.True or false: the browser shows the page to you. (a) False (b) True
12. 12.🌍 Which one asks for a web page? (a) HTTPS (b) the server (c) the browser (d) the URL
13. 13.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/about.html (a) No (b) Yes
14. 14.🌍 What finds the server for a domain name like example.com? (a) alt (b) CSS (c) HTML (d) DNS
15. 15.🌍 Which one shows the page to you? (a) the server (b) the URL (c) HTTPS (d) the browser
16. 16.🌍 What is the domain name in this URL?
    http://www.example.com/news/today.html (a) /news/today.html (b) www.example.com (c) kids.example.org (d) http
17. 17.True or false: the server shows the page to you. (a) True (b) False
18. 18.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/index.html (a) Yes (b) No
19. 19.🌍 What is the path in this URL?
    https://learn.example.com/about.html (a) learn.example.com (b) https (c) /maths/tables.html (d) /about.html
20. 20.True or false: the URL stores the site’s files. (a) False (b) True
21. 21.🌍 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
22. 22.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a printer (c) a mouse (d) a server
23. 23.🌍 Which one stores the site’s files? (a) HTTPS (b) the browser (c) the server (d) the URL
24. 24.🔢 When you open a web page, which comes first: “the browser shows it” or “DNS finds the server”? (a) the browser shows it (b) DNS finds the server
25. 25.🌍 What is the domain name in this URL?
    https://www.example.com/index.html (a) kids.example.org (b) https (c) /index.html (d) www.example.com
26. 26.🌍 What is the domain name in this URL?
    http://kids.example.org/art/gallery.html (a) school.example.in (b) /art/gallery.html (c) kids.example.org (d) http
27. 27.🌍 What is the domain name in this URL?
    http://kids.example.org/about.html (a) http (b) kids.example.org (c) /about.html (d) school.example.in
28. 28.🌍 What is the protocol in this URL?
    http://school.example.in/maths/tables.html (a) /maths/tables.html (b) https (c) http (d) school.example.in
29. 29.🌍 What is the protocol in this URL?
    http://www.example.com/news/today.html (a) /news/today.html (b) http (c) https (d) www.example.com
30. 30.🌍 What is the protocol in this URL?
    https://www.example.com/games/chess.html (a) www.example.com (b) https (c) /games/chess.html (d) http
31. 31.🌍 What is the domain name in this URL?
    https://school.example.in/maths/tables.html (a) www.example.net (b) school.example.in (c) /maths/tables.html (d) https
32. 32.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/games/chess.html (a) No (b) Yes
33. 33.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/games/chess.html (a) Yes (b) No
34. 34.🌍 What is the protocol in this URL?
    http://www.example.net/art/gallery.html (a) https (b) www.example.net (c) /art/gallery.html (d) http
35. 35.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/news/today.html (a) No (b) Yes
36. 36.🌍 What is the protocol in this URL?
    https://www.example.com/index.html (a) https (b) www.example.com (c) /index.html (d) http
37. 37.🔢 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
38. 38.🔢 When you open a web page, which comes LAST? (a) the server sends files (b) you type the URL (c) the browser shows it (d) DNS finds the server
39. 39.🌍 What is the domain name in this URL?
    https://www.example.net/about.html (a) learn.example.com (b) /about.html (c) www.example.net (d) https
40. 40.True or false: the browser asks for a web page. (a) True (b) False

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