Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 966 · 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.🔒 Is the connection to this address scrambled (encrypted)?
   https://learn.example.com/about.html (a) No (b) Yes
2. 2.🌍 What is the domain name in this URL?
   http://www.example.net/art/gallery.html (a) http (b) /art/gallery.html (c) www.example.net (d) learn.example.com
3. 3.🌍 What does a web address (URL) tell the browser? (a) where the page is (b) your password (c) how old you are (d) the page colour
4. 4.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a server (c) a printer (d) a mouse
5. 5.🌍 Which one asks for a web page? (a) HTTPS (b) the URL (c) the browser (d) the server
6. 6.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the data is scrambled (c) the site is fast (d) the site is free
7. 7.🔒 Is the connection to this address scrambled (encrypted)?
   http://www.example.net/maths/tables.html (a) No (b) Yes
8. 8.True or false: the server is the page’s address. (a) True (b) False
9. 9.🔒 Is the connection to this address scrambled (encrypted)?
   https://www.example.com/art/gallery.html (a) Yes (b) No
10. 10.True or false: HTTPS sends the page back. (a) False (b) True
11. 11.🌍 What is the path in this URL?
    http://school.example.in/about.html (a) school.example.in (b) /maths/tables.html (c) /about.html (d) http
12. 12.🌍 What is the protocol in this URL?
    http://kids.example.org/news/today.html (a) https (b) /news/today.html (c) kids.example.org (d) http
13. 13.🌍 What finds the server for a domain name like example.com? (a) alt (b) DNS (c) HTML (d) CSS
14. 14.🔢 When you open a web page, which comes first: “DNS finds the server” or “the server sends files”? (a) DNS finds the server (b) the server sends files
15. 15.🌍 Which one shows the page to you? (a) the server (b) the URL (c) the browser (d) HTTPS
16. 16.🌍 What is the path in this URL?
    https://learn.example.com/games/chess.html (a) /about.html (b) /games/chess.html (c) https (d) learn.example.com
17. 17.🌍 Which one stores the site’s files? (a) the URL (b) the server (c) HTTPS (d) the browser
18. 18.🌍 What is the domain name in this URL?
    http://www.example.com/art/gallery.html (a) http (b) kids.example.org (c) www.example.com (d) /art/gallery.html
19. 19.🌍 What is the protocol in this URL?
    http://www.example.net/games/chess.html (a) /games/chess.html (b) https (c) http (d) www.example.net
20. 20.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the server sends files (b) the browser shows it (c) you type the URL (d) the browser asks it
21. 21.🌍 What is the domain name in this URL?
    http://learn.example.com/news/today.html (a) /news/today.html (b) learn.example.com (c) http (d) www.example.com
22. 22.True or false: HTTPS is the page’s address. (a) False (b) True
23. 23.🌍 What is the path in this URL?
    http://www.example.com/about.html (a) www.example.com (b) /about.html (c) http (d) /maths/tables.html
24. 24.🔢 When you open a web page, what comes right after “the server sends files”? (a) you type the URL (b) the browser asks it (c) the browser shows it (d) DNS finds the server
25. 25.🔢 When you open a web page, which comes first: “you type the URL” or “the browser asks it”? (a) the browser asks it (b) you type the URL
26. 26.🌍 Which one is the page’s address? (a) HTTPS (b) the URL (c) the server (d) the browser
27. 27.🔢 When you open a web page, which comes FIRST? (a) the browser asks it (b) you type the URL (c) DNS finds the server (d) the server sends files
28. 28.🌍 What is the path in this URL?
    https://learn.example.com/maths/tables.html (a) /index.html (b) learn.example.com (c) https (d) /maths/tables.html
29. 29.True or false: HTTPS asks for a web page. (a) True (b) False
30. 30.🌍 Which one sends the page back? (a) the server (b) HTTPS (c) the URL (d) the browser
31. 31.🌍 What is the protocol in this URL?
    http://kids.example.org/maths/tables.html (a) kids.example.org (b) https (c) /maths/tables.html (d) http
32. 32.🔢 When you open a web page, which comes first: “the browser asks it” or “the browser shows it”? (a) the browser shows it (b) the browser asks it
33. 33.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/about.html (a) Yes (b) No
34. 34.🌍 What is the domain name in this URL?
    https://www.example.com/index.html (a) kids.example.org (b) /index.html (c) https (d) www.example.com
35. 35.True or false: the browser shows the page to you. (a) False (b) True
36. 36.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/index.html (a) Yes (b) No
37. 37.True or false: the server sends the page back. (a) True (b) False
38. 38.🌍 What is the path in this URL?
    https://school.example.in/art/gallery.html (a) https (b) /news/today.html (c) school.example.in (d) /art/gallery.html
39. 39.🌍 What is the protocol in this URL?
    https://www.example.com/about.html (a) www.example.com (b) http (c) /about.html (d) https
40. 40.True or false: the URL sends the page back. (a) False (b) True

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