Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 491 · 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? (a) the server sends files (b) DNS finds the server (c) you type the URL (d) the browser shows it
2. 2.🌍 What do we call the computer that stores a website? (a) a printer (b) a keyboard (c) a mouse (d) a server
3. 3.True or false: the URL asks for a web page. (a) False (b) True
4. 4.🔒 Is the connection to this address scrambled (encrypted)?
   http://www.example.net/games/chess.html (a) No (b) Yes
5. 5.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is free (b) the site is fast (c) the site is a game (d) the data is scrambled
6. 6.🔢 When you open a web page, which comes first: “the browser shows it” or “DNS finds the server”? (a) DNS finds the server (b) the browser shows it
7. 7.🌍 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
8. 8.True or false: the URL shows the page to you. (a) False (b) True
9. 9.🔢 When you open a web page, which comes first: “the server sends files” or “the browser shows it”? (a) the browser shows it (b) the server sends files
10. 10.🔢 When you open a web page, what comes right after “the browser asks it”? (a) you type the URL (b) DNS finds the server (c) the browser shows it (d) the server sends files
11. 11.🌍 What finds the server for a domain name like example.com? (a) DNS (b) HTML (c) CSS (d) alt
12. 12.🌍 What is the protocol in this URL?
    http://kids.example.org/index.html (a) https (b) http (c) kids.example.org (d) /index.html
13. 13.🌍 What is the protocol in this URL?
    https://learn.example.com/index.html (a) http (b) learn.example.com (c) /index.html (d) https
14. 14.🔢 When you open a web page, which comes first: “the browser asks it” or “the browser shows it”? (a) the browser shows it (b) the browser asks it
15. 15.True or false: HTTPS stores the site’s files. (a) True (b) False
16. 16.🌍 What is the protocol in this URL?
    http://learn.example.com/index.html (a) http (b) https (c) learn.example.com (d) /index.html
17. 17.True or false: HTTPS sends the page back. (a) True (b) False
18. 18.🌍 Which one sends the page back? (a) HTTPS (b) the browser (c) the URL (d) the server
19. 19.🌍 Which one is the page’s address? (a) the server (b) the browser (c) the URL (d) HTTPS
20. 20.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/art/gallery.html (a) Yes (b) No
21. 21.🌍 What is the protocol in this URL?
    https://school.example.in/games/chess.html (a) school.example.in (b) /games/chess.html (c) http (d) https
22. 22.🌍 What is the domain name in this URL?
    https://learn.example.com/index.html (a) https (b) www.example.com (c) learn.example.com (d) /index.html
23. 23.🌍 What is the protocol in this URL?
    https://kids.example.org/about.html (a) kids.example.org (b) /about.html (c) https (d) http
24. 24.🌍 What is the protocol in this URL?
    http://school.example.in/index.html (a) https (b) /index.html (c) http (d) school.example.in
25. 25.🌍 What is the path in this URL?
    http://school.example.in/games/chess.html (a) /about.html (b) /games/chess.html (c) http (d) school.example.in
26. 26.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/art/gallery.html (a) Yes (b) No
27. 27.True or false: the browser asks for a web page. (a) False (b) True
28. 28.🌍 Which one asks for a web page? (a) HTTPS (b) the server (c) the URL (d) the browser
29. 29.🔢 When you open a web page, which comes first: “the browser shows it” or “the server sends files”? (a) the browser shows it (b) the server sends files
30. 30.🌍 What is the path in this URL?
    http://kids.example.org/index.html (a) http (b) /index.html (c) kids.example.org (d) /art/gallery.html
31. 31.🌍 What is the path in this URL?
    http://kids.example.org/about.html (a) http (b) /about.html (c) kids.example.org (d) /maths/tables.html
32. 32.🌍 Which one stores the site’s files? (a) the URL (b) the server (c) the browser (d) HTTPS
33. 33.True or false: the browser sends the page back. (a) True (b) False
34. 34.🌍 What is the protocol in this URL?
    https://www.example.net/maths/tables.html (a) /maths/tables.html (b) http (c) www.example.net (d) https
35. 35.🌍 What is the protocol in this URL?
    http://school.example.in/about.html (a) school.example.in (b) http (c) https (d) /about.html
36. 36.🔢 When you open a web page, which comes LAST? (a) you type the URL (b) the server sends files (c) the browser shows it (d) the browser asks it
37. 37.🌍 What is the path in this URL?
    http://www.example.com/about.html (a) www.example.com (b) http (c) /about.html (d) /maths/tables.html
38. 38.🔢 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
39. 39.True or false: the browser stores the site’s files. (a) False (b) True
40. 40.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/maths/tables.html (a) No (b) Yes

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