Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 393 · 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 is the protocol in this URL?
   http://learn.example.com/index.html (a) learn.example.com (b) https (c) http (d) /index.html
2. 2.🔢 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
3. 3.True or false: the server shows the page to you. (a) True (b) False
4. 4.🔢 When you open a web page, which comes first: “the browser asks it” or “DNS finds the server”? (a) the browser asks it (b) DNS finds the server
5. 5.🔢 When you open a web page, which comes LAST? (a) the browser asks it (b) DNS finds the server (c) the browser shows it (d) you type the URL
6. 6.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) the page colour (c) where the page is (d) your password
7. 7.🌍 Which one scrambles data on its way? (a) HTTPS (b) the server (c) the URL (d) the browser
8. 8.🌍 What do we call the computer that stores a website? (a) a server (b) a keyboard (c) a printer (d) a mouse
9. 9.🌍 What is the protocol in this URL?
   https://school.example.in/about.html (a) /about.html (b) http (c) school.example.in (d) https
10. 10.🌍 What is the protocol in this URL?
    https://school.example.in/news/today.html (a) /news/today.html (b) https (c) http (d) school.example.in
11. 11.🌍 What is the domain name in this URL?
    https://www.example.com/about.html (a) /about.html (b) https (c) www.example.com (d) kids.example.org
12. 12.🌍 What is the path in this URL?
    http://www.example.net/art/gallery.html (a) /art/gallery.html (b) www.example.net (c) /news/today.html (d) http
13. 13.🌍 Which one shows the page to you? (a) the server (b) the browser (c) HTTPS (d) the URL
14. 14.🔒 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
15. 15.🔢 When you open a web page, which comes first: “the server sends files” or “the browser shows it”? (a) the server sends files (b) the browser shows it
16. 16.🌍 Which one stores the site’s files? (a) the server (b) the URL (c) HTTPS (d) the browser
17. 17.True or false: HTTPS stores the site’s files. (a) False (b) True
18. 18.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser asks it (b) DNS finds the server (c) the server sends files (d) the browser shows it
19. 19.🔢 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
20. 20.🌍 What is the domain name in this URL?
    https://school.example.in/news/today.html (a) school.example.in (b) www.example.net (c) /news/today.html (d) https
21. 21.🌍 What is the path in this URL?
    http://www.example.net/maths/tables.html (a) /maths/tables.html (b) www.example.net (c) /index.html (d) http
22. 22.🌍 What is the protocol in this URL?
    http://kids.example.org/index.html (a) http (b) kids.example.org (c) https (d) /index.html
23. 23.🔢 When you open a web page, which comes first: “you type the URL” or “DNS finds the server”? (a) DNS finds the server (b) you type the URL
24. 24.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/art/gallery.html (a) No (b) Yes
25. 25.🌍 What is the domain name in this URL?
    https://kids.example.org/news/today.html (a) /news/today.html (b) https (c) school.example.in (d) kids.example.org
26. 26.True or false: the browser is the page’s address. (a) True (b) False
27. 27.🌍 What finds the server for a domain name like example.com? (a) HTML (b) alt (c) CSS (d) DNS
28. 28.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the server sends files (b) the browser asks it (c) you type the URL (d) the browser shows it
29. 29.True or false: the server asks for a web page. (a) True (b) False
30. 30.🔢 When you open a web page, which comes first: “the browser shows it” or “the browser asks it”? (a) the browser shows it (b) the browser asks it
31. 31.🌍 What is the protocol in this URL?
    http://www.example.net/index.html (a) https (b) www.example.net (c) /index.html (d) http
32. 32.🌍 What is the path in this URL?
    https://learn.example.com/about.html (a) /maths/tables.html (b) learn.example.com (c) https (d) /about.html
33. 33.🔢 When you open a web page, what comes right after “the browser asks it”? (a) DNS finds the server (b) the browser shows it (c) the server sends files (d) you type the URL
34. 34.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/maths/tables.html (a) No (b) Yes
35. 35.🌍 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
36. 36.🔢 When you open a web page, which comes FIRST? (a) DNS finds the server (b) you type the URL (c) the server sends files (d) the browser shows it
37. 37.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/index.html (a) No (b) Yes
38. 38.True or false: the browser asks for a web page. (a) True (b) False
39. 39.🌍 What is the path in this URL?
    https://www.example.net/maths/tables.html (a) https (b) /index.html (c) /maths/tables.html (d) www.example.net
40. 40.🌍 What is the path in this URL?
    https://www.example.net/about.html (a) www.example.net (b) /maths/tables.html (c) https (d) /about.html

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