Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 363 · 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: “the browser asks it” or “the browser shows it”? (a) the browser asks it (b) the browser shows it
2. 2.🌍 What is the protocol in this URL?
   https://school.example.in/news/today.html (a) https (b) http (c) school.example.in (d) /news/today.html
3. 3.🔒 Is the connection to this address scrambled (encrypted)?
   http://www.example.com/maths/tables.html (a) Yes (b) No
4. 4.🔒 Is the connection to this address scrambled (encrypted)?
   https://learn.example.com/maths/tables.html (a) No (b) Yes
5. 5.True or false: the server scrambles data on its way. (a) True (b) False
6. 6.🌍 What is the path in this URL?
   https://learn.example.com/art/gallery.html (a) learn.example.com (b) https (c) /art/gallery.html (d) /news/today.html
7. 7.🌍 What is the path in this URL?
   http://kids.example.org/about.html (a) kids.example.org (b) /maths/tables.html (c) /about.html (d) http
8. 8.🌍 What is the protocol in this URL?
   http://learn.example.com/news/today.html (a) https (b) http (c) /news/today.html (d) learn.example.com
9. 9.🌍 What is the protocol in this URL?
   https://www.example.net/art/gallery.html (a) https (b) http (c) www.example.net (d) /art/gallery.html
10. 10.🔢 When you open a web page, which comes first: “you type the URL” or “the browser asks it”? (a) you type the URL (b) the browser asks it
11. 11.True or false: the server asks for a web page. (a) True (b) False
12. 12.🔢 When you open a web page, which comes LAST? (a) you type the URL (b) the browser shows it (c) the browser asks it (d) DNS finds the server
13. 13.🔢 When you open a web page, which comes first: “the browser shows it” or “DNS finds the server”? (a) the browser shows it (b) DNS finds the server
14. 14.True or false: the URL is the page’s address. (a) True (b) False
15. 15.True or false: the browser shows the page to you. (a) False (b) True
16. 16.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/index.html (a) Yes (b) No
17. 17.🌍 What is the protocol in this URL?
    https://learn.example.com/index.html (a) /index.html (b) learn.example.com (c) http (d) https
18. 18.🌍 Which one sends the page back? (a) the server (b) the browser (c) the URL (d) HTTPS
19. 19.🔢 When you open a web page, what comes right after “the server sends files”? (a) you type the URL (b) DNS finds the server (c) the browser asks it (d) the browser shows it
20. 20.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a server (c) a mouse (d) a printer
21. 21.🌍 What is the path in this URL?
    http://school.example.in/about.html (a) school.example.in (b) /maths/tables.html (c) http (d) /about.html
22. 22.🌍 What is the domain name in this URL?
    https://learn.example.com/index.html (a) /index.html (b) www.example.com (c) learn.example.com (d) https
23. 23.🔢 When you open a web page, which comes first: “the server sends files” or “you type the URL”? (a) the server sends files (b) you type the URL
24. 24.True or false: the browser asks for a web page. (a) False (b) True
25. 25.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) your password (c) where the page is (d) the page colour
26. 26.🔢 When you open a web page, which comes FIRST? (a) the browser shows it (b) DNS finds the server (c) you type the URL (d) the browser asks it
27. 27.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/about.html (a) Yes (b) No
28. 28.🌍 What finds the server for a domain name like example.com? (a) alt (b) CSS (c) DNS (d) HTML
29. 29.🔢 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
30. 30.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/about.html (a) No (b) Yes
31. 31.True or false: HTTPS stores the site’s files. (a) False (b) True
32. 32.True or false: the browser scrambles data on its way. (a) True (b) False
33. 33.🌍 What is the domain name in this URL?
    https://kids.example.org/about.html (a) https (b) school.example.in (c) /about.html (d) kids.example.org
34. 34.🌍 Which one asks for a web page? (a) the server (b) the browser (c) HTTPS (d) the URL
35. 35.🌍 Which one shows the page to you? (a) the URL (b) HTTPS (c) the server (d) the browser
36. 36.True or false: HTTPS is the page’s address. (a) True (b) False
37. 37.🌍 What is the path in this URL?
    http://www.example.net/art/gallery.html (a) www.example.net (b) http (c) /art/gallery.html (d) /news/today.html
38. 38.🌍 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
39. 39.🌍 Which one is the page’s address? (a) HTTPS (b) the browser (c) the URL (d) the server
40. 40.True or false: the URL stores the site’s files. (a) True (b) False

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