Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 96 · 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 “the server sends files”? (a) the browser shows it (b) the browser asks it (c) you type the URL (d) DNS finds the server
2. 2.🌍 What is the protocol in this URL?
   http://kids.example.org/about.html (a) http (b) /about.html (c) https (d) kids.example.org
3. 3.🔒 Is the connection to this address scrambled (encrypted)?
   http://kids.example.org/news/today.html (a) Yes (b) No
4. 4.🌍 Which one asks for a web page? (a) the server (b) the browser (c) the URL (d) HTTPS
5. 5.🔒 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
6. 6.🌍 What is the path in this URL?
   https://www.example.com/games/chess.html (a) /about.html (b) www.example.com (c) https (d) /games/chess.html
7. 7.🔢 When you open a web page, which comes first: “the browser asks it” or “DNS finds the server”? (a) DNS finds the server (b) the browser asks it
8. 8.🔢 When you open a web page, which comes first: “the server sends files” or “the browser asks it”? (a) the server sends files (b) the browser asks it
9. 9.🌍 What finds the server for a domain name like example.com? (a) alt (b) CSS (c) HTML (d) DNS
10. 10.🌍 What do we call the computer that stores a website? (a) a mouse (b) a printer (c) a keyboard (d) a server
11. 11.🔢 When you open a web page, what comes right after “the browser asks it”? (a) the server sends files (b) DNS finds the server (c) you type the URL (d) the browser shows it
12. 12.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/art/gallery.html (a) Yes (b) No
13. 13.🌍 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
14. 14.🌍 What is the protocol in this URL?
    https://learn.example.com/maths/tables.html (a) learn.example.com (b) http (c) https (d) /maths/tables.html
15. 15.🌍 What is the domain name in this URL?
    http://learn.example.com/about.html (a) www.example.com (b) learn.example.com (c) /about.html (d) http
16. 16.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/index.html (a) Yes (b) No
17. 17.True or false: the server asks for a web page. (a) True (b) False
18. 18.True or false: the URL shows the page to you. (a) True (b) False
19. 19.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/art/gallery.html (a) Yes (b) No
20. 20.🌍 What is the domain name in this URL?
    http://www.example.net/games/chess.html (a) www.example.net (b) learn.example.com (c) /games/chess.html (d) http
21. 21.🌍 What is the path in this URL?
    https://school.example.in/about.html (a) school.example.in (b) https (c) /about.html (d) /maths/tables.html
22. 22.🌍 What is the protocol in this URL?
    https://school.example.in/about.html (a) /about.html (b) https (c) school.example.in (d) http
23. 23.🌍 What is the path in this URL?
    https://www.example.net/about.html (a) /maths/tables.html (b) /about.html (c) https (d) www.example.net
24. 24.True or false: the URL is the page’s address. (a) False (b) True
25. 25.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/about.html (a) Yes (b) No
26. 26.🌍 What is the protocol in this URL?
    http://learn.example.com/about.html (a) /about.html (b) https (c) http (d) learn.example.com
27. 27.🔢 When you open a web page, what comes right after “you type the URL”? (a) the server sends files (b) the browser asks it (c) DNS finds the server (d) the browser shows it
28. 28.True or false: the browser asks for a web page. (a) False (b) True
29. 29.🌍 What is the domain name in this URL?
    http://www.example.com/index.html (a) kids.example.org (b) www.example.com (c) http (d) /index.html
30. 30.🌍 What is the path in this URL?
    http://learn.example.com/about.html (a) /maths/tables.html (b) http (c) /about.html (d) learn.example.com
31. 31.🌍 What is the domain name in this URL?
    http://www.example.net/art/gallery.html (a) www.example.net (b) http (c) /art/gallery.html (d) learn.example.com
32. 32.True or false: the browser stores the site’s files. (a) True (b) False
33. 33.🌍 What is the domain name in this URL?
    http://kids.example.org/about.html (a) /about.html (b) kids.example.org (c) http (d) school.example.in
34. 34.🌍 Which one stores the site’s files? (a) the URL (b) the browser (c) HTTPS (d) the server
35. 35.🌍 Which one sends the page back? (a) the server (b) the URL (c) HTTPS (d) the browser
36. 36.🌍 What is the protocol in this URL?
    https://www.example.com/index.html (a) http (b) https (c) www.example.com (d) /index.html
37. 37.🌍 What is the domain name in this URL?
    http://school.example.in/art/gallery.html (a) www.example.net (b) /art/gallery.html (c) http (d) school.example.in
38. 38.🌍 What is the path in this URL?
    https://kids.example.org/index.html (a) https (b) kids.example.org (c) /art/gallery.html (d) /index.html
39. 39.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/about.html (a) No (b) Yes
40. 40.True or false: the browser sends the page back. (a) False (b) True

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