Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 817 · 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 domain name in this URL?
   http://school.example.in/news/today.html (a) school.example.in (b) /news/today.html (c) www.example.net (d) http
2. 2.🌍 Which one sends the page back? (a) the URL (b) HTTPS (c) the browser (d) the server
3. 3.🔢 When you open a web page, which comes LAST? (a) the browser asks it (b) you type the URL (c) the server sends files (d) the browser shows it
4. 4.True or false: HTTPS shows the page to you. (a) False (b) True
5. 5.🌍 What is the protocol in this URL?
   http://kids.example.org/maths/tables.html (a) /maths/tables.html (b) kids.example.org (c) https (d) http
6. 6.🌍 Which one shows the page to you? (a) HTTPS (b) the server (c) the browser (d) the URL
7. 7.True or false: the browser asks for a web page. (a) True (b) False
8. 8.🌍 What is the protocol in this URL?
   https://learn.example.com/index.html (a) learn.example.com (b) /index.html (c) https (d) http
9. 9.🌍 What do we call the computer that stores a website? (a) a mouse (b) a keyboard (c) a server (d) a printer
10. 10.True or false: the server stores the site’s files. (a) True (b) False
11. 11.🌍 What is the path in this URL?
    https://www.example.com/art/gallery.html (a) /news/today.html (b) /art/gallery.html (c) www.example.com (d) https
12. 12.🌍 What is the protocol in this URL?
    http://school.example.in/news/today.html (a) /news/today.html (b) school.example.in (c) https (d) http
13. 13.🔢 When you open a web page, which comes FIRST? (a) the server sends files (b) the browser asks it (c) DNS finds the server (d) you type the URL
14. 14.🔢 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
15. 15.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/maths/tables.html (a) Yes (b) No
16. 16.🌍 What is the path in this URL?
    https://learn.example.com/news/today.html (a) https (b) /news/today.html (c) learn.example.com (d) /games/chess.html
17. 17.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/maths/tables.html (a) No (b) Yes
18. 18.True or false: the browser shows the page to you. (a) True (b) False
19. 19.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/art/gallery.html (a) Yes (b) No
20. 20.🌍 What is the protocol in this URL?
    http://www.example.net/maths/tables.html (a) www.example.net (b) /maths/tables.html (c) https (d) http
21. 21.🌍 Which one asks for a web page? (a) the server (b) the browser (c) HTTPS (d) the URL
22. 22.🌍 What finds the server for a domain name like example.com? (a) HTML (b) DNS (c) CSS (d) alt
23. 23.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) your password (c) the page colour (d) where the page is
24. 24.True or false: the server asks for a web page. (a) True (b) False
25. 25.🌍 What is the path in this URL?
    http://learn.example.com/news/today.html (a) /games/chess.html (b) learn.example.com (c) /news/today.html (d) http
26. 26.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/maths/tables.html (a) No (b) Yes
27. 27.🔢 When you open a web page, which comes first: “DNS finds the server” or “the server sends files”? (a) the server sends files (b) DNS finds the server
28. 28.🌍 What is the domain name in this URL?
    http://learn.example.com/about.html (a) www.example.com (b) http (c) /about.html (d) learn.example.com
29. 29.True or false: the server is the page’s address. (a) True (b) False
30. 30.🌍 Which one scrambles data on its way? (a) HTTPS (b) the browser (c) the server (d) the URL
31. 31.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser shows it (b) the server sends files (c) the browser asks it (d) DNS finds the server
32. 32.🌍 What is the path in this URL?
    https://www.example.com/maths/tables.html (a) /index.html (b) /maths/tables.html (c) https (d) www.example.com
33. 33.🔢 When you open a web page, what comes right after “the server sends files”? (a) the browser asks it (b) you type the URL (c) DNS finds the server (d) the browser shows it
34. 34.True or false: the URL stores the site’s files. (a) False (b) True
35. 35.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is fast (b) the data is scrambled (c) the site is a game (d) the site is free
36. 36.True or false: HTTPS stores the site’s files. (a) False (b) True
37. 37.True or false: the browser stores the site’s files. (a) True (b) False
38. 38.True or false: the browser sends the page back. (a) True (b) False
39. 39.True or false: HTTPS asks for a web page. (a) True (b) False
40. 40.🔢 When you open a web page, which comes first: “the browser asks it” or “the server sends files”? (a) the browser asks it (b) the server sends files

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