Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 385 · 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 protocol in this URL?
   https://school.example.in/about.html (a) https (b) /about.html (c) school.example.in (d) http
2. 2.🔢 When you open a web page, which comes first: “DNS finds the server” or “you type the URL”? (a) you type the URL (b) DNS finds the server
3. 3.🌍 What is the protocol in this URL?
   https://learn.example.com/maths/tables.html (a) learn.example.com (b) https (c) http (d) /maths/tables.html
4. 4.🔒 What does the lock (HTTPS) in the address bar mean? (a) the data is scrambled (b) the site is fast (c) the site is free (d) the site is a game
5. 5.🔒 Is the connection to this address scrambled (encrypted)?
   https://learn.example.com/index.html (a) Yes (b) No
6. 6.🌍 What is the domain name in this URL?
   http://school.example.in/maths/tables.html (a) /maths/tables.html (b) http (c) school.example.in (d) www.example.net
7. 7.🔒 Is the connection to this address scrambled (encrypted)?
   https://school.example.in/index.html (a) Yes (b) No
8. 8.🔢 When you open a web page, which comes first: “the browser shows it” or “the server sends files”? (a) the server sends files (b) the browser shows it
9. 9.True or false: the browser scrambles data on its way. (a) False (b) True
10. 10.🌍 What is the path in this URL?
    https://kids.example.org/about.html (a) kids.example.org (b) https (c) /about.html (d) /maths/tables.html
11. 11.🌍 What is the protocol in this URL?
    http://learn.example.com/news/today.html (a) http (b) https (c) /news/today.html (d) learn.example.com
12. 12.🌍 Which one scrambles data on its way? (a) the browser (b) the URL (c) the server (d) HTTPS
13. 13.🌍 Which one shows the page to you? (a) the browser (b) the server (c) HTTPS (d) the URL
14. 14.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/games/chess.html (a) No (b) Yes
15. 15.🌍 What is the domain name in this URL?
    https://www.example.net/maths/tables.html (a) https (b) www.example.net (c) learn.example.com (d) /maths/tables.html
16. 16.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/games/chess.html (a) Yes (b) No
17. 17.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/index.html (a) No (b) Yes
18. 18.🌍 What is the domain name in this URL?
    https://www.example.com/maths/tables.html (a) kids.example.org (b) https (c) /maths/tables.html (d) www.example.com
19. 19.🌍 What finds the server for a domain name like example.com? (a) CSS (b) HTML (c) alt (d) DNS
20. 20.🌍 What do we call the computer that stores a website? (a) a printer (b) a mouse (c) a server (d) a keyboard
21. 21.🌍 What is the protocol in this URL?
    https://www.example.com/index.html (a) http (b) www.example.com (c) /index.html (d) https
22. 22.🌍 Which one sends the page back? (a) the URL (b) the browser (c) HTTPS (d) the server
23. 23.🌍 What is the path in this URL?
    http://www.example.com/games/chess.html (a) www.example.com (b) /games/chess.html (c) http (d) /about.html
24. 24.🌍 Which one is the page’s address? (a) the server (b) the browser (c) the URL (d) HTTPS
25. 25.🔢 When you open a web page, which comes FIRST? (a) the browser shows it (b) DNS finds the server (c) the server sends files (d) you type the URL
26. 26.🌍 Which one stores the site’s files? (a) HTTPS (b) the URL (c) the browser (d) the server
27. 27.🌍 What does a web address (URL) tell the browser? (a) your password (b) where the page is (c) the page colour (d) how old you are
28. 28.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/news/today.html (a) No (b) Yes
29. 29.True or false: the server stores the site’s files. (a) True (b) False
30. 30.🔢 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
31. 31.🌍 What is the path in this URL?
    http://www.example.com/art/gallery.html (a) /art/gallery.html (b) /news/today.html (c) www.example.com (d) http
32. 32.True or false: the browser asks for a web page. (a) True (b) False
33. 33.🔢 When you open a web page, which comes first: “the browser asks it” or “the server sends files”? (a) the server sends files (b) the browser asks it
34. 34.🔢 When you open a web page, what comes right after “you type the URL”? (a) DNS finds the server (b) the server sends files (c) the browser asks it (d) the browser shows it
35. 35.🌍 What is the domain name in this URL?
    http://learn.example.com/news/today.html (a) learn.example.com (b) http (c) www.example.com (d) /news/today.html
36. 36.🌍 Which one asks for a web page? (a) the browser (b) the server (c) the URL (d) HTTPS
37. 37.🔢 When you open a web page, which comes LAST? (a) DNS finds the server (b) you type the URL (c) the browser asks it (d) the browser shows it
38. 38.True or false: HTTPS scrambles data on its way. (a) False (b) True
39. 39.🌍 What is the protocol in this URL?
    http://www.example.net/news/today.html (a) www.example.net (b) https (c) http (d) /news/today.html
40. 40.True or false: HTTPS is the page’s address. (a) True (b) False

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