Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 753 · 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.🌍 What is the protocol in this URL?
   https://kids.example.org/news/today.html (a) kids.example.org (b) https (c) /news/today.html (d) http
2. 2.🌍 What is the protocol in this URL?
   http://school.example.in/news/today.html (a) https (b) school.example.in (c) http (d) /news/today.html
3. 3.True or false: the browser shows the page to you. (a) True (b) False
4. 4.🌍 What is the protocol in this URL?
   https://www.example.net/index.html (a) www.example.net (b) http (c) /index.html (d) https
5. 5.🌍 What finds the server for a domain name like example.com? (a) CSS (b) alt (c) DNS (d) HTML
6. 6.🌍 What is the protocol in this URL?
   https://learn.example.com/games/chess.html (a) learn.example.com (b) http (c) https (d) /games/chess.html
7. 7.🌍 What is the path in this URL?
   https://school.example.in/about.html (a) school.example.in (b) /about.html (c) /maths/tables.html (d) https
8. 8.🌍 What does a web address (URL) tell the browser? (a) the page colour (b) your password (c) how old you are (d) where the page is
9. 9.True or false: HTTPS stores the site’s files. (a) True (b) False
10. 10.🌍 Which one shows the page to you? (a) HTTPS (b) the URL (c) the browser (d) the server
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.🌍 What is the path in this URL?
    http://www.example.net/maths/tables.html (a) /maths/tables.html (b) /index.html (c) www.example.net (d) http
13. 13.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/art/gallery.html (a) Yes (b) No
14. 14.🌍 What is the path in this URL?
    https://kids.example.org/index.html (a) /art/gallery.html (b) /index.html (c) kids.example.org (d) https
15. 15.🌍 Which one asks for a web page? (a) the URL (b) the browser (c) the server (d) HTTPS
16. 16.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/about.html (a) No (b) Yes
17. 17.🔢 When you open a web page, which comes first: “you type the URL” or “DNS finds the server”? (a) DNS finds the server (b) you type the URL
18. 18.🔢 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
19. 19.True or false: HTTPS sends the page back. (a) True (b) False
20. 20.True or false: HTTPS scrambles data on its way. (a) False (b) True
21. 21.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the browser shows it (b) the server sends files (c) the browser asks it (d) you type the URL
22. 22.🔢 When you open a web page, what comes right after “the browser asks it”? (a) you type the URL (b) the server sends files (c) DNS finds the server (d) the browser shows it
23. 23.True or false: HTTPS asks for a web page. (a) True (b) False
24. 24.🌍 What is the path in this URL?
    https://www.example.com/news/today.html (a) https (b) /games/chess.html (c) /news/today.html (d) www.example.com
25. 25.🔢 When you open a web page, which comes LAST? (a) you type the URL (b) the browser shows it (c) DNS finds the server (d) the browser asks it
26. 26.🌍 What is the domain name in this URL?
    https://kids.example.org/games/chess.html (a) https (b) school.example.in (c) kids.example.org (d) /games/chess.html
27. 27.True or false: the server stores the site’s files. (a) False (b) True
28. 28.🌍 Which one sends the page back? (a) the URL (b) the server (c) HTTPS (d) the browser
29. 29.🌍 What is the protocol in this URL?
    http://www.example.net/games/chess.html (a) www.example.net (b) /games/chess.html (c) http (d) https
30. 30.🔢 When you open a web page, what comes right after “the server sends files”? (a) the browser asks it (b) the browser shows it (c) DNS finds the server (d) you type the URL
31. 31.🌍 What is the domain name in this URL?
    http://www.example.net/news/today.html (a) www.example.net (b) learn.example.com (c) /news/today.html (d) http
32. 32.🌍 What is the domain name in this URL?
    http://learn.example.com/news/today.html (a) learn.example.com (b) http (c) /news/today.html (d) www.example.com
33. 33.🌍 What is the path in this URL?
    http://school.example.in/games/chess.html (a) http (b) /games/chess.html (c) /about.html (d) school.example.in
34. 34.🔢 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
35. 35.True or false: the browser scrambles data on its way. (a) True (b) False
36. 36.🌍 Which one is the page’s address? (a) the URL (b) HTTPS (c) the browser (d) the server
37. 37.🌍 What is the domain name in this URL?
    http://www.example.com/maths/tables.html (a) http (b) www.example.com (c) /maths/tables.html (d) kids.example.org
38. 38.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the site is fast (c) the data is scrambled (d) the site is free
39. 39.🌍 What is the domain name in this URL?
    http://school.example.in/maths/tables.html (a) /maths/tables.html (b) www.example.net (c) school.example.in (d) http
40. 40.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/about.html (a) No (b) Yes

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