Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 176 · 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, what comes right after “DNS finds the server”? (a) you type the URL (b) the browser shows it (c) the browser asks it (d) the server sends files
2. 2.True or false: the server stores the site’s files. (a) False (b) True
3. 3.🔢 When you open a web page, what comes right after “the server sends files”? (a) the browser shows it (b) DNS finds the server (c) the browser asks it (d) you type the URL
4. 4.🔒 Is the connection to this address scrambled (encrypted)?
   http://learn.example.com/art/gallery.html (a) Yes (b) No
5. 5.🔒 Is the connection to this address scrambled (encrypted)?
   https://school.example.in/about.html (a) Yes (b) No
6. 6.🌍 What does a web address (URL) tell the browser? (a) where the page is (b) the page colour (c) your password (d) how old you are
7. 7.🌍 What is the protocol in this URL?
   https://learn.example.com/news/today.html (a) learn.example.com (b) /news/today.html (c) https (d) http
8. 8.🔒 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
9. 9.🔒 Is the connection to this address scrambled (encrypted)?
   http://www.example.com/art/gallery.html (a) No (b) Yes
10. 10.🔢 When you open a web page, which comes LAST? (a) the server sends files (b) you type the URL (c) the browser shows it (d) the browser asks it
11. 11.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/maths/tables.html (a) No (b) Yes
12. 12.True or false: HTTPS is the page’s address. (a) True (b) False
13. 13.🌍 Which one is the page’s address? (a) the browser (b) HTTPS (c) the URL (d) the server
14. 14.🌍 What is the protocol in this URL?
    https://www.example.com/games/chess.html (a) www.example.com (b) https (c) http (d) /games/chess.html
15. 15.🌍 What is the path in this URL?
    http://kids.example.org/about.html (a) http (b) /about.html (c) /maths/tables.html (d) kids.example.org
16. 16.🌍 What is the path in this URL?
    https://learn.example.com/index.html (a) /art/gallery.html (b) https (c) /index.html (d) learn.example.com
17. 17.🌍 What finds the server for a domain name like example.com? (a) HTML (b) alt (c) DNS (d) CSS
18. 18.True or false: the browser is the page’s address. (a) False (b) True
19. 19.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser asks it (b) the browser shows it (c) DNS finds the server (d) the server sends files
20. 20.True or false: HTTPS scrambles data on its way. (a) False (b) True
21. 21.🌍 Which one shows the page to you? (a) the server (b) the browser (c) HTTPS (d) the URL
22. 22.🌍 What is the path in this URL?
    https://www.example.net/art/gallery.html (a) /news/today.html (b) /art/gallery.html (c) https (d) www.example.net
23. 23.🌍 Which one asks for a web page? (a) the browser (b) the server (c) HTTPS (d) the URL
24. 24.🌍 What is the path in this URL?
    https://www.example.com/maths/tables.html (a) /index.html (b) https (c) /maths/tables.html (d) www.example.com
25. 25.🌍 What is the path in this URL?
    http://www.example.net/index.html (a) /index.html (b) http (c) /art/gallery.html (d) www.example.net
26. 26.🌍 What do we call the computer that stores a website? (a) a printer (b) a keyboard (c) a mouse (d) a server
27. 27.🌍 What is the protocol in this URL?
    https://www.example.net/art/gallery.html (a) https (b) /art/gallery.html (c) http (d) www.example.net
28. 28.🌍 What is the domain name in this URL?
    https://learn.example.com/index.html (a) https (b) /index.html (c) www.example.com (d) learn.example.com
29. 29.🌍 What is the domain name in this URL?
    https://www.example.com/art/gallery.html (a) kids.example.org (b) https (c) /art/gallery.html (d) www.example.com
30. 30.🌍 What is the path in this URL?
    http://school.example.in/index.html (a) /index.html (b) http (c) /art/gallery.html (d) school.example.in
31. 31.🌍 Which one sends the page back? (a) the URL (b) the browser (c) the server (d) HTTPS
32. 32.🌍 What is the domain name in this URL?
    https://school.example.in/art/gallery.html (a) www.example.net (b) https (c) school.example.in (d) /art/gallery.html
33. 33.🌍 What is the domain name in this URL?
    http://school.example.in/news/today.html (a) /news/today.html (b) www.example.net (c) school.example.in (d) http
34. 34.🌍 What is the path in this URL?
    https://kids.example.org/games/chess.html (a) /about.html (b) /games/chess.html (c) kids.example.org (d) https
35. 35.🌍 What is the path in this URL?
    https://learn.example.com/art/gallery.html (a) learn.example.com (b) /news/today.html (c) /art/gallery.html (d) https
36. 36.🔢 When you open a web page, which comes FIRST? (a) you type the URL (b) DNS finds the server (c) the browser shows it (d) the server sends files
37. 37.True or false: the server shows the page to you. (a) True (b) False
38. 38.True or false: the browser asks for a web page. (a) False (b) True
39. 39.🌍 What is the domain name in this URL?
    https://kids.example.org/games/chess.html (a) kids.example.org (b) school.example.in (c) https (d) /games/chess.html
40. 40.True or false: the browser stores the site’s files. (a) False (b) True

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