Web Worksheet: How Websites Work

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

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