Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 216 · 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.🌍 What finds the server for a domain name like example.com? (a) CSS (b) DNS (c) HTML (d) alt
2. 2.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is free (b) the site is a game (c) the site is fast (d) the data is scrambled
3. 3.🔢 When you open a web page, which comes first: “the browser shows it” or “the server sends files”? (a) the server sends files (b) the browser shows it
4. 4.🌍 What is the protocol in this URL?
   https://school.example.in/art/gallery.html (a) /art/gallery.html (b) https (c) school.example.in (d) http
5. 5.True or false: the server shows the page to you. (a) True (b) False
6. 6.🔢 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) the server sends files (d) DNS finds the server
7. 7.🌍 What is the path in this URL?
   http://school.example.in/art/gallery.html (a) /art/gallery.html (b) school.example.in (c) http (d) /news/today.html
8. 8.🌍 What do we call the computer that stores a website? (a) a server (b) a mouse (c) a keyboard (d) a printer
9. 9.🌍 What is the domain name in this URL?
   https://learn.example.com/maths/tables.html (a) www.example.com (b) /maths/tables.html (c) learn.example.com (d) https
10. 10.🌍 What is the domain name in this URL?
    http://www.example.com/maths/tables.html (a) /maths/tables.html (b) http (c) kids.example.org (d) www.example.com
11. 11.🌍 Which one scrambles data on its way? (a) the server (b) the browser (c) the URL (d) HTTPS
12. 12.True or false: the browser shows the page to you. (a) True (b) False
13. 13.🌍 What does a web address (URL) tell the browser? (a) your password (b) where the page is (c) the page colour (d) how old you are
14. 14.🌍 What is the domain name in this URL?
    http://www.example.net/index.html (a) /index.html (b) www.example.net (c) http (d) learn.example.com
15. 15.True or false: the browser asks for a web page. (a) True (b) False
16. 16.🌍 Which one stores the site’s files? (a) the server (b) the URL (c) HTTPS (d) the browser
17. 17.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the server sends files (b) the browser shows it (c) the browser asks it (d) you type the URL
18. 18.🔢 When you open a web page, what comes right after “the server sends files”? (a) the browser asks it (b) you type the URL (c) DNS finds the server (d) the browser shows it
19. 19.🌍 What is the protocol in this URL?
    http://learn.example.com/maths/tables.html (a) learn.example.com (b) http (c) /maths/tables.html (d) https
20. 20.True or false: the server stores the site’s files. (a) True (b) False
21. 21.🌍 Which one sends the page back? (a) the browser (b) the URL (c) HTTPS (d) the server
22. 22.🌍 What is the path in this URL?
    http://www.example.com/maths/tables.html (a) www.example.com (b) /index.html (c) http (d) /maths/tables.html
23. 23.🔢 When you open a web page, which comes first: “DNS finds the server” or “the browser asks it”? (a) DNS finds the server (b) the browser asks it
24. 24.🌍 Which one is the page’s address? (a) the server (b) the URL (c) the browser (d) HTTPS
25. 25.🌍 Which one asks for a web page? (a) the browser (b) HTTPS (c) the URL (d) the server
26. 26.🔢 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
27. 27.True or false: the URL sends the page back. (a) True (b) False
28. 28.🌍 Which one shows the page to you? (a) the server (b) HTTPS (c) the URL (d) the browser
29. 29.🌍 What is the protocol in this URL?
    https://kids.example.org/about.html (a) /about.html (b) http (c) https (d) kids.example.org
30. 30.True or false: the URL stores the site’s files. (a) True (b) False
31. 31.True or false: the server sends the page back. (a) False (b) True
32. 32.🌍 What is the protocol in this URL?
    http://www.example.net/art/gallery.html (a) https (b) www.example.net (c) http (d) /art/gallery.html
33. 33.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/maths/tables.html (a) No (b) Yes
34. 34.🌍 What is the domain name in this URL?
    http://school.example.in/art/gallery.html (a) www.example.net (b) http (c) school.example.in (d) /art/gallery.html
35. 35.🌍 What is the path in this URL?
    http://kids.example.org/art/gallery.html (a) kids.example.org (b) /news/today.html (c) http (d) /art/gallery.html
36. 36.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/index.html (a) No (b) Yes
37. 37.🔢 When you open a web page, which comes LAST? (a) the server sends files (b) you type the URL (c) DNS finds the server (d) the browser shows it
38. 38.🌍 What is the protocol in this URL?
    https://www.example.com/news/today.html (a) https (b) /news/today.html (c) www.example.com (d) http
39. 39.🌍 What is the path in this URL?
    http://learn.example.com/index.html (a) learn.example.com (b) http (c) /art/gallery.html (d) /index.html
40. 40.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/index.html (a) No (b) Yes

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