Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 232 · 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 do we call the computer that stores a website? (a) a server (b) a mouse (c) a keyboard (d) a printer
2. 2.🔢 When you open a web page, what comes right after “the browser asks it”? (a) the browser shows it (b) DNS finds the server (c) the server sends files (d) you type the URL
3. 3.🌍 Which one stores the site’s files? (a) the browser (b) the URL (c) HTTPS (d) the server
4. 4.🌍 Which one shows the page to you? (a) the URL (b) the server (c) HTTPS (d) the browser
5. 5.🌍 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
6. 6.🌍 What finds the server for a domain name like example.com? (a) HTML (b) CSS (c) DNS (d) alt
7. 7.🌍 What is the domain name in this URL?
   https://www.example.net/games/chess.html (a) /games/chess.html (b) learn.example.com (c) www.example.net (d) https
8. 8.🔒 Is the connection to this address scrambled (encrypted)?
   https://www.example.net/maths/tables.html (a) No (b) Yes
9. 9.🔢 When you open a web page, which comes first: “the server sends files” or “DNS finds the server”? (a) DNS finds the server (b) the server sends files
10. 10.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) you type the URL (b) the browser asks it (c) the server sends files (d) the browser shows it
11. 11.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/about.html (a) Yes (b) No
12. 12.🌍 What is the path in this URL?
    http://www.example.net/about.html (a) /maths/tables.html (b) http (c) /about.html (d) www.example.net
13. 13.True or false: the browser is the page’s address. (a) True (b) False
14. 14.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is free (b) the data is scrambled (c) the site is a game (d) the site is fast
15. 15.True or false: HTTPS scrambles data on its way. (a) True (b) False
16. 16.🌍 Which one sends the page back? (a) HTTPS (b) the URL (c) the server (d) the browser
17. 17.True or false: HTTPS shows the page to you. (a) False (b) True
18. 18.🔢 When you open a web page, which comes first: “the browser shows it” or “you type the URL”? (a) the browser shows it (b) you type the URL
19. 19.True or false: HTTPS is the page’s address. (a) True (b) False
20. 20.🌍 What is the protocol in this URL?
    http://www.example.com/art/gallery.html (a) http (b) www.example.com (c) https (d) /art/gallery.html
21. 21.🔢 When you open a web page, what comes right after “the server sends files”? (a) the browser asks it (b) DNS finds the server (c) the browser shows it (d) you type the URL
22. 22.True or false: the URL is the page’s address. (a) False (b) True
23. 23.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/about.html (a) Yes (b) No
24. 24.🌍 What is the protocol in this URL?
    http://kids.example.org/art/gallery.html (a) https (b) kids.example.org (c) /art/gallery.html (d) http
25. 25.🌍 What is the domain name in this URL?
    http://www.example.net/news/today.html (a) www.example.net (b) http (c) learn.example.com (d) /news/today.html
26. 26.🌍 What is the domain name in this URL?
    https://kids.example.org/art/gallery.html (a) school.example.in (b) https (c) kids.example.org (d) /art/gallery.html
27. 27.🌍 Which one scrambles data on its way? (a) HTTPS (b) the server (c) the URL (d) the browser
28. 28.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/art/gallery.html (a) No (b) Yes
29. 29.🌍 What is the path in this URL?
    https://kids.example.org/about.html (a) /about.html (b) kids.example.org (c) https (d) /maths/tables.html
30. 30.🌍 What is the protocol in this URL?
    https://www.example.com/news/today.html (a) http (b) www.example.com (c) /news/today.html (d) https
31. 31.🌍 What is the protocol in this URL?
    https://www.example.net/maths/tables.html (a) www.example.net (b) /maths/tables.html (c) http (d) https
32. 32.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/maths/tables.html (a) No (b) Yes
33. 33.🌍 What is the domain name in this URL?
    http://www.example.net/maths/tables.html (a) learn.example.com (b) www.example.net (c) /maths/tables.html (d) http
34. 34.🌍 What is the domain name in this URL?
    https://www.example.com/index.html (a) /index.html (b) kids.example.org (c) www.example.com (d) https
35. 35.🌍 What is the domain name in this URL?
    http://learn.example.com/about.html (a) http (b) /about.html (c) www.example.com (d) learn.example.com
36. 36.True or false: the server shows the page to you. (a) True (b) False
37. 37.🌍 What is the domain name in this URL?
    https://school.example.in/maths/tables.html (a) https (b) www.example.net (c) /maths/tables.html (d) school.example.in
38. 38.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/art/gallery.html (a) No (b) Yes
39. 39.🌍 What is the protocol in this URL?
    https://www.example.net/index.html (a) /index.html (b) https (c) www.example.net (d) http
40. 40.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/games/chess.html (a) No (b) Yes

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