Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 497 · 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 browser shows it” or “the browser asks it”? (a) the browser shows it (b) the browser asks it
2. 2.🌍 Which one is the page’s address? (a) HTTPS (b) the browser (c) the URL (d) the server
3. 3.True or false: the URL shows the page to you. (a) True (b) False
4. 4.🌍 What do we call the computer that stores a website? (a) a server (b) a mouse (c) a printer (d) a keyboard
5. 5.🔢 When you open a web page, which comes FIRST? (a) you type the URL (b) the browser shows it (c) the server sends files (d) DNS finds the server
6. 6.🌍 What finds the server for a domain name like example.com? (a) alt (b) CSS (c) DNS (d) HTML
7. 7.🌍 What is the path in this URL?
   https://www.example.com/games/chess.html (a) /games/chess.html (b) https (c) /about.html (d) www.example.com
8. 8.🌍 What is the protocol in this URL?
   http://www.example.net/about.html (a) www.example.net (b) https (c) http (d) /about.html
9. 9.True or false: the URL is the page’s address. (a) False (b) True
10. 10.True or false: HTTPS scrambles data on its way. (a) False (b) True
11. 11.🌍 What is the path in this URL?
    http://www.example.com/maths/tables.html (a) www.example.com (b) /maths/tables.html (c) /index.html (d) http
12. 12.🌍 Which one sends the page back? (a) the browser (b) the server (c) the URL (d) HTTPS
13. 13.🔢 When you open a web page, which comes first: “the browser shows it” or “DNS finds the server”? (a) DNS finds the server (b) the browser shows it
14. 14.True or false: HTTPS sends the page back. (a) True (b) False
15. 15.🌍 Which one asks for a web page? (a) the URL (b) the server (c) the browser (d) HTTPS
16. 16.🔢 When you open a web page, which comes LAST? (a) DNS finds the server (b) the server sends files (c) the browser asks it (d) the browser shows it
17. 17.🌍 What is the path in this URL?
    https://school.example.in/index.html (a) school.example.in (b) /art/gallery.html (c) https (d) /index.html
18. 18.🌍 Which one stores the site’s files? (a) HTTPS (b) the URL (c) the server (d) the browser
19. 19.🌍 What is the domain name in this URL?
    http://www.example.com/games/chess.html (a) www.example.com (b) http (c) /games/chess.html (d) kids.example.org
20. 20.True or false: the browser stores the site’s files. (a) False (b) True
21. 21.True or false: the browser sends the page back. (a) False (b) True
22. 22.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/games/chess.html (a) Yes (b) No
23. 23.🔒 What does the lock (HTTPS) in the address bar mean? (a) the data is scrambled (b) the site is fast (c) the site is a game (d) the site is free
24. 24.🌍 Which one scrambles data on its way? (a) the browser (b) HTTPS (c) the server (d) the URL
25. 25.🌍 What is the protocol in this URL?
    https://www.example.com/index.html (a) www.example.com (b) http (c) https (d) /index.html
26. 26.🌍 What is the protocol in this URL?
    http://learn.example.com/news/today.html (a) http (b) https (c) /news/today.html (d) learn.example.com
27. 27.🔢 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
28. 28.🔢 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
29. 29.🌍 Which one shows the page to you? (a) the browser (b) HTTPS (c) the server (d) the URL
30. 30.🌍 What is the domain name in this URL?
    http://www.example.net/news/today.html (a) http (b) learn.example.com (c) www.example.net (d) /news/today.html
31. 31.🔢 When you open a web page, what comes right after “the browser asks it”? (a) you type the URL (b) the browser shows it (c) DNS finds the server (d) the server sends files
32. 32.🌍 What is the domain name in this URL?
    http://learn.example.com/news/today.html (a) www.example.com (b) /news/today.html (c) http (d) learn.example.com
33. 33.🌍 What is the domain name in this URL?
    http://www.example.com/about.html (a) www.example.com (b) http (c) /about.html (d) kids.example.org
34. 34.True or false: the server shows the page to you. (a) True (b) False
35. 35.🔢 When you open a web page, which comes first: “DNS finds the server” or “you type the URL”? (a) DNS finds the server (b) you type the URL
36. 36.True or false: the browser shows the page to you. (a) True (b) False
37. 37.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/index.html (a) Yes (b) No
38. 38.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/about.html (a) No (b) Yes
39. 39.🌍 What does a web address (URL) tell the browser? (a) where the page is (b) the page colour (c) your password (d) how old you are
40. 40.🌍 What is the domain name in this URL?
    http://school.example.in/news/today.html (a) http (b) www.example.net (c) /news/today.html (d) school.example.in

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