Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 959 · 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.True or false: the server asks for a web page. (a) False (b) True
2. 2.🌍 Which one sends the page back? (a) the browser (b) the URL (c) the server (d) HTTPS
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.🔢 When you open a web page, which comes first: “the server sends files” or “the browser asks it”? (a) the browser asks it (b) the server sends files
5. 5.🔒 Is the connection to this address scrambled (encrypted)?
   http://www.example.com/news/today.html (a) No (b) Yes
6. 6.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) your password (c) where the page is (d) the page colour
7. 7.🔢 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
8. 8.🌍 Which one asks for a web page? (a) the URL (b) the browser (c) the server (d) HTTPS
9. 9.🔢 When you open a web page, which comes FIRST? (a) the browser shows it (b) you type the URL (c) DNS finds the server (d) the server sends files
10. 10.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/games/chess.html (a) Yes (b) No
11. 11.True or false: HTTPS scrambles data on its way. (a) False (b) True
12. 12.True or false: the server shows the page to you. (a) False (b) True
13. 13.True or false: HTTPS stores the site’s files. (a) False (b) True
14. 14.🌍 What is the protocol in this URL?
    http://www.example.net/about.html (a) http (b) /about.html (c) www.example.net (d) https
15. 15.🌍 What is the protocol in this URL?
    https://kids.example.org/index.html (a) http (b) kids.example.org (c) /index.html (d) https
16. 16.True or false: HTTPS shows the page to you. (a) True (b) False
17. 17.True or false: HTTPS is the page’s address. (a) True (b) False
18. 18.🌍 What finds the server for a domain name like example.com? (a) DNS (b) CSS (c) alt (d) HTML
19. 19.🌍 What is the path in this URL?
    https://school.example.in/art/gallery.html (a) school.example.in (b) https (c) /news/today.html (d) /art/gallery.html
20. 20.🌍 What is the path in this URL?
    https://learn.example.com/games/chess.html (a) /games/chess.html (b) learn.example.com (c) /about.html (d) https
21. 21.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/art/gallery.html (a) Yes (b) No
22. 22.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/games/chess.html (a) Yes (b) No
23. 23.🌍 What is the path in this URL?
    http://learn.example.com/maths/tables.html (a) learn.example.com (b) http (c) /index.html (d) /maths/tables.html
24. 24.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/news/today.html (a) Yes (b) No
25. 25.🌍 Which one shows the page to you? (a) the server (b) the browser (c) HTTPS (d) the URL
26. 26.True or false: the browser shows the page to you. (a) True (b) False
27. 27.🌍 What is the domain name in this URL?
    http://www.example.net/about.html (a) learn.example.com (b) www.example.net (c) http (d) /about.html
28. 28.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a mouse (c) a printer (d) a server
29. 29.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the browser asks it (b) the server sends files (c) the browser shows it (d) you type the URL
30. 30.🔢 When you open a web page, what comes right after “the server sends files”? (a) you type the URL (b) the browser shows it (c) the browser asks it (d) DNS finds the server
31. 31.True or false: the browser asks for a web page. (a) True (b) False
32. 32.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/art/gallery.html (a) Yes (b) No
33. 33.🌍 What is the path in this URL?
    http://kids.example.org/about.html (a) http (b) kids.example.org (c) /maths/tables.html (d) /about.html
34. 34.🌍 What is the path in this URL?
    https://www.example.net/news/today.html (a) www.example.net (b) /games/chess.html (c) /news/today.html (d) https
35. 35.🔢 When you open a web page, which comes first: “DNS finds the server” or “the browser asks it”? (a) DNS finds the server (b) the browser asks it
36. 36.🔢 When you open a web page, which comes first: “the browser asks it” or “DNS finds the server”? (a) DNS finds the server (b) the browser asks it
37. 37.🌍 What is the path in this URL?
    http://www.example.com/about.html (a) /maths/tables.html (b) www.example.com (c) http (d) /about.html
38. 38.🌍 What is the domain name in this URL?
    https://kids.example.org/about.html (a) school.example.in (b) /about.html (c) https (d) kids.example.org
39. 39.🌍 Which one is the page’s address? (a) the browser (b) the URL (c) the server (d) HTTPS
40. 40.🔢 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

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