Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 277 · 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 does the lock (HTTPS) in the address bar mean? (a) the site is fast (b) the site is a game (c) the data is scrambled (d) the site is free
2. 2.🌍 What is the protocol in this URL?
   http://kids.example.org/maths/tables.html (a) https (b) http (c) kids.example.org (d) /maths/tables.html
3. 3.🌍 Which one sends the page back? (a) the server (b) the URL (c) HTTPS (d) the browser
4. 4.🔢 When you open a web page, what comes right after “the browser asks it”? (a) you type the URL (b) DNS finds the server (c) the browser shows it (d) the server sends files
5. 5.🔢 When you open a web page, which comes first: “you type the URL” or “the browser asks it”? (a) you type the URL (b) the browser asks it
6. 6.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a mouse (c) a server (d) a printer
7. 7.🌍 What is the protocol in this URL?
   http://www.example.net/about.html (a) /about.html (b) https (c) www.example.net (d) http
8. 8.True or false: the server asks for a web page. (a) True (b) False
9. 9.🔒 Is the connection to this address scrambled (encrypted)?
   https://www.example.com/maths/tables.html (a) No (b) Yes
10. 10.🌍 What is the path in this URL?
    http://school.example.in/maths/tables.html (a) /index.html (b) school.example.in (c) /maths/tables.html (d) http
11. 11.True or false: the URL sends the page back. (a) False (b) True
12. 12.True or false: the browser shows the page to you. (a) True (b) False
13. 13.🔢 When you open a web page, which comes first: “DNS finds the server” or “the browser asks it”? (a) the browser asks it (b) DNS finds the server
14. 14.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/about.html (a) No (b) Yes
15. 15.🌍 Which one asks for a web page? (a) HTTPS (b) the URL (c) the server (d) the browser
16. 16.True or false: HTTPS stores the site’s files. (a) True (b) False
17. 17.🌍 What is the protocol in this URL?
    https://school.example.in/maths/tables.html (a) https (b) school.example.in (c) /maths/tables.html (d) http
18. 18.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/about.html (a) No (b) Yes
19. 19.🌍 Which one stores the site’s files? (a) the browser (b) the URL (c) the server (d) HTTPS
20. 20.🌍 What is the path in this URL?
    https://learn.example.com/maths/tables.html (a) /index.html (b) https (c) learn.example.com (d) /maths/tables.html
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) you type the URL (d) the browser asks it
22. 22.🔢 When you open a web page, which comes FIRST? (a) you type the URL (b) the browser shows it (c) the browser asks it (d) the server sends files
23. 23.🌍 Which one shows the page to you? (a) the URL (b) the browser (c) HTTPS (d) the server
24. 24.🌍 What finds the server for a domain name like example.com? (a) alt (b) HTML (c) CSS (d) DNS
25. 25.🔢 When you open a web page, which comes first: “you type the URL” or “DNS finds the server”? (a) you type the URL (b) DNS finds the server
26. 26.🌍 What is the protocol in this URL?
    https://learn.example.com/index.html (a) https (b) learn.example.com (c) /index.html (d) http
27. 27.🌍 What is the path in this URL?
    http://kids.example.org/games/chess.html (a) kids.example.org (b) http (c) /about.html (d) /games/chess.html
28. 28.True or false: the URL shows the page to you. (a) False (b) True
29. 29.🌍 What is the path in this URL?
    https://school.example.in/index.html (a) /art/gallery.html (b) /index.html (c) https (d) school.example.in
30. 30.🔢 When you open a web page, which comes first: “the server sends files” or “you type the URL”? (a) the server sends files (b) you type the URL
31. 31.🌍 What is the protocol in this URL?
    https://school.example.in/about.html (a) school.example.in (b) https (c) /about.html (d) http
32. 32.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/art/gallery.html (a) Yes (b) No
33. 33.🌍 What is the domain name in this URL?
    http://www.example.net/art/gallery.html (a) www.example.net (b) http (c) learn.example.com (d) /art/gallery.html
34. 34.🌍 What is the domain name in this URL?
    http://learn.example.com/about.html (a) learn.example.com (b) http (c) www.example.com (d) /about.html
35. 35.🌍 What does a web address (URL) tell the browser? (a) your password (b) the page colour (c) how old you are (d) where the page is
36. 36.🌍 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
37. 37.🌍 What is the domain name in this URL?
    https://school.example.in/about.html (a) school.example.in (b) /about.html (c) www.example.net (d) https
38. 38.🔢 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
39. 39.🌍 What is the path in this URL?
    http://www.example.net/index.html (a) www.example.net (b) /art/gallery.html (c) http (d) /index.html
40. 40.🌍 What is the protocol in this URL?
    http://school.example.in/index.html (a) school.example.in (b) http (c) https (d) /index.html

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