Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 577 · 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.True or false: the browser asks for a web page. (a) False (b) True
2. 2.True or false: HTTPS is the page’s address. (a) True (b) False
3. 3.🌍 Which one stores the site’s files? (a) the server (b) HTTPS (c) the browser (d) the URL
4. 4.🌍 What is the protocol in this URL?
   http://www.example.com/games/chess.html (a) /games/chess.html (b) https (c) www.example.com (d) http
5. 5.🔢 When you open a web page, which comes first: “the server sends files” or “DNS finds the server”? (a) the server sends files (b) DNS finds the server
6. 6.🌍 What is the domain name in this URL?
   https://www.example.net/art/gallery.html (a) /art/gallery.html (b) learn.example.com (c) https (d) www.example.net
7. 7.🌍 What is the domain name in this URL?
   https://www.example.com/news/today.html (a) www.example.com (b) https (c) kids.example.org (d) /news/today.html
8. 8.🌍 What do we call the computer that stores a website? (a) a printer (b) a mouse (c) a server (d) a keyboard
9. 9.True or false: the URL stores the site’s files. (a) False (b) True
10. 10.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the server sends files (b) you type the URL (c) the browser asks it (d) the browser shows it
11. 11.🔒 What does the lock (HTTPS) in the address bar mean? (a) the data is scrambled (b) the site is free (c) the site is a game (d) the site is fast
12. 12.🌍 What is the protocol in this URL?
    http://kids.example.org/news/today.html (a) /news/today.html (b) http (c) kids.example.org (d) https
13. 13.🌍 What does a web address (URL) tell the browser? (a) the page colour (b) your password (c) where the page is (d) how old you are
14. 14.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/about.html (a) No (b) Yes
15. 15.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/maths/tables.html (a) No (b) Yes
16. 16.🔢 When you open a web page, which comes LAST? (a) the browser asks it (b) the browser shows it (c) you type the URL (d) DNS finds the server
17. 17.🔢 When you open a web page, what comes right after “you type the URL”? (a) DNS finds the server (b) the browser asks it (c) the browser shows it (d) the server sends files
18. 18.🔢 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
19. 19.🌍 What is the domain name in this URL?
    http://kids.example.org/news/today.html (a) kids.example.org (b) /news/today.html (c) school.example.in (d) http
20. 20.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/news/today.html (a) No (b) Yes
21. 21.🌍 What is the domain name in this URL?
    https://school.example.in/news/today.html (a) https (b) www.example.net (c) /news/today.html (d) school.example.in
22. 22.True or false: the browser scrambles data on its way. (a) True (b) False
23. 23.🌍 What is the path in this URL?
    https://www.example.com/games/chess.html (a) https (b) www.example.com (c) /games/chess.html (d) /about.html
24. 24.🌍 What is the path in this URL?
    http://kids.example.org/news/today.html (a) kids.example.org (b) /games/chess.html (c) http (d) /news/today.html
25. 25.🌍 What finds the server for a domain name like example.com? (a) DNS (b) alt (c) CSS (d) HTML
26. 26.🌍 Which one shows the page to you? (a) the server (b) HTTPS (c) the URL (d) the browser
27. 27.True or false: HTTPS shows the page to you. (a) True (b) False
28. 28.🌍 What is the protocol in this URL?
    https://learn.example.com/maths/tables.html (a) learn.example.com (b) /maths/tables.html (c) https (d) http
29. 29.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/games/chess.html (a) Yes (b) No
30. 30.🌍 What is the protocol in this URL?
    https://school.example.in/art/gallery.html (a) http (b) https (c) school.example.in (d) /art/gallery.html
31. 31.🔢 When you open a web page, which comes FIRST? (a) the browser asks it (b) the server sends files (c) the browser shows it (d) you type the URL
32. 32.True or false: the server stores the site’s files. (a) False (b) True
33. 33.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/about.html (a) Yes (b) No
34. 34.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/about.html (a) No (b) Yes
35. 35.🌍 What is the path in this URL?
    https://www.example.net/index.html (a) /index.html (b) /art/gallery.html (c) www.example.net (d) https
36. 36.🌍 What is the path in this URL?
    https://www.example.com/about.html (a) https (b) /about.html (c) www.example.com (d) /maths/tables.html
37. 37.🔢 When you open a web page, what comes right after “the server sends files”? (a) the browser asks it (b) DNS finds the server (c) you type the URL (d) the browser shows it
38. 38.🌍 Which one asks for a web page? (a) the URL (b) the browser (c) HTTPS (d) the server
39. 39.🌍 What is the protocol in this URL?
    https://kids.example.org/index.html (a) https (b) http (c) /index.html (d) kids.example.org
40. 40.🌍 What is the protocol in this URL?
    https://school.example.in/news/today.html (a) school.example.in (b) /news/today.html (c) https (d) http

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