Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 49 · 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: “DNS finds the server” or “the browser shows it”? (a) the browser shows it (b) DNS finds the server
2. 2.🔢 When you open a web page, which comes LAST? (a) the browser shows it (b) you type the URL (c) DNS finds the server (d) the browser asks it
3. 3.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the site is free (c) the data is scrambled (d) the site is fast
4. 4.🌍 What does a web address (URL) tell the browser? (a) your password (b) how old you are (c) the page colour (d) where the page is
5. 5.🔢 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
6. 6.🌍 What is the protocol in this URL?
   http://www.example.net/news/today.html (a) /news/today.html (b) www.example.net (c) https (d) http
7. 7.🔢 When you open a web page, which comes first: “the server sends files” or “the browser shows it”? (a) the server sends files (b) the browser shows it
8. 8.🌍 What is the path in this URL?
   https://kids.example.org/index.html (a) kids.example.org (b) https (c) /art/gallery.html (d) /index.html
9. 9.🌍 What is the domain name in this URL?
   https://www.example.net/index.html (a) https (b) learn.example.com (c) www.example.net (d) /index.html
10. 10.🌍 What is the path in this URL?
    https://www.example.com/index.html (a) /index.html (b) /art/gallery.html (c) https (d) www.example.com
11. 11.True or false: the URL stores the site’s files. (a) True (b) False
12. 12.True or false: the browser shows the page to you. (a) True (b) False
13. 13.🌍 What is the path in this URL?
    http://learn.example.com/maths/tables.html (a) http (b) /maths/tables.html (c) learn.example.com (d) /index.html
14. 14.True or false: the server stores the site’s files. (a) False (b) True
15. 15.🌍 Which one sends the page back? (a) the server (b) the URL (c) HTTPS (d) the browser
16. 16.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/index.html (a) No (b) Yes
17. 17.🔢 When you open a web page, which comes FIRST? (a) you type the URL (b) the browser asks it (c) the browser shows it (d) the server sends files
18. 18.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser shows it (b) the browser asks it (c) DNS finds the server (d) the server sends files
19. 19.🌍 Which one scrambles data on its way? (a) the URL (b) the browser (c) the server (d) HTTPS
20. 20.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/art/gallery.html (a) No (b) Yes
21. 21.True or false: the browser asks for a web page. (a) False (b) True
22. 22.🌍 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
23. 23.🌍 Which one shows the page to you? (a) the browser (b) HTTPS (c) the server (d) the URL
24. 24.🌍 What do we call the computer that stores a website? (a) a server (b) a keyboard (c) a printer (d) a mouse
25. 25.🌍 What is the domain name in this URL?
    https://www.example.com/about.html (a) www.example.com (b) /about.html (c) kids.example.org (d) https
26. 26.🌍 Which one stores the site’s files? (a) the browser (b) the server (c) the URL (d) HTTPS
27. 27.True or false: the browser stores the site’s files. (a) True (b) False
28. 28.🌍 What finds the server for a domain name like example.com? (a) CSS (b) alt (c) HTML (d) DNS
29. 29.🌍 What is the domain name in this URL?
    http://learn.example.com/index.html (a) www.example.com (b) learn.example.com (c) http (d) /index.html
30. 30.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/art/gallery.html (a) No (b) Yes
31. 31.🌍 What is the protocol in this URL?
    https://school.example.in/index.html (a) school.example.in (b) /index.html (c) https (d) http
32. 32.🔢 When you open a web page, which comes first: “the browser asks it” or “the server sends files”? (a) the server sends files (b) the browser asks it
33. 33.🌍 What is the protocol in this URL?
    https://www.example.com/about.html (a) www.example.com (b) /about.html (c) http (d) https
34. 34.🌍 What is the path in this URL?
    https://learn.example.com/art/gallery.html (a) https (b) /news/today.html (c) learn.example.com (d) /art/gallery.html
35. 35.🌍 What is the protocol in this URL?
    http://www.example.com/games/chess.html (a) www.example.com (b) https (c) /games/chess.html (d) http
36. 36.🌍 What is the domain name in this URL?
    http://www.example.com/maths/tables.html (a) /maths/tables.html (b) www.example.com (c) kids.example.org (d) http
37. 37.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/games/chess.html (a) Yes (b) No
38. 38.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/news/today.html (a) Yes (b) No
39. 39.🌍 What is the protocol in this URL?
    https://www.example.com/maths/tables.html (a) https (b) /maths/tables.html (c) www.example.com (d) http
40. 40.🌍 What is the protocol in this URL?
    https://www.example.net/games/chess.html (a) www.example.net (b) http (c) https (d) /games/chess.html

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