Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 191 · 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 does the lock (HTTPS) in the address bar mean? (a) the data is scrambled (b) the site is a game (c) the site is free (d) the site is fast
2. 2.True or false: the URL scrambles data on its way. (a) False (b) True
3. 3.🔢 When you open a web page, which comes first: “you type the URL” or “the browser shows it”? (a) you type the URL (b) the browser shows it
4. 4.🌍 Which one shows the page to you? (a) HTTPS (b) the server (c) the URL (d) the browser
5. 5.🌍 What is the domain name in this URL?
   http://school.example.in/index.html (a) www.example.net (b) http (c) /index.html (d) school.example.in
6. 6.🌍 What is the path in this URL?
   https://www.example.net/index.html (a) www.example.net (b) /index.html (c) https (d) /art/gallery.html
7. 7.🔢 When you open a web page, which comes first: “the browser asks it” or “you type the URL”? (a) the browser asks it (b) you type the URL
8. 8.True or false: the browser stores the site’s files. (a) True (b) False
9. 9.True or false: the browser sends the page back. (a) False (b) True
10. 10.🌍 Which one stores the site’s files? (a) HTTPS (b) the URL (c) the server (d) the browser
11. 11.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/art/gallery.html (a) No (b) Yes
12. 12.🌍 Which one asks for a web page? (a) the server (b) the browser (c) HTTPS (d) the URL
13. 13.🌍 What is the protocol in this URL?
    https://www.example.com/news/today.html (a) www.example.com (b) https (c) http (d) /news/today.html
14. 14.🌍 Which one scrambles data on its way? (a) the browser (b) the server (c) the URL (d) HTTPS
15. 15.🔢 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
16. 16.True or false: the browser shows the page to you. (a) True (b) False
17. 17.🌍 What is the path in this URL?
    https://school.example.in/about.html (a) school.example.in (b) https (c) /maths/tables.html (d) /about.html
18. 18.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/index.html (a) Yes (b) No
19. 19.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/games/chess.html (a) Yes (b) No
20. 20.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/index.html (a) Yes (b) No
21. 21.🌍 Which one is the page’s address? (a) the server (b) the URL (c) the browser (d) HTTPS
22. 22.🔢 When you open a web page, what comes right after “you type the URL”? (a) the server sends files (b) the browser asks it (c) the browser shows it (d) DNS finds the server
23. 23.🌍 What does a web address (URL) tell the browser? (a) where the page is (b) how old you are (c) your password (d) the page colour
24. 24.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/maths/tables.html (a) No (b) Yes
25. 25.🌍 What is the protocol in this URL?
    http://www.example.net/index.html (a) http (b) /index.html (c) www.example.net (d) https
26. 26.True or false: HTTPS stores the site’s files. (a) True (b) False
27. 27.🌍 What is the domain name in this URL?
    http://www.example.com/news/today.html (a) /news/today.html (b) kids.example.org (c) www.example.com (d) http
28. 28.True or false: the server shows the page to you. (a) False (b) True
29. 29.🌍 What finds the server for a domain name like example.com? (a) DNS (b) alt (c) CSS (d) HTML
30. 30.🔢 When you open a web page, which comes LAST? (a) the browser shows it (b) DNS finds the server (c) the server sends files (d) you type the URL
31. 31.True or false: HTTPS is the page’s address. (a) True (b) False
32. 32.🌍 What is the path in this URL?
    https://school.example.in/index.html (a) school.example.in (b) /index.html (c) https (d) /art/gallery.html
33. 33.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/news/today.html (a) No (b) Yes
34. 34.🌍 What is the domain name in this URL?
    http://learn.example.com/art/gallery.html (a) /art/gallery.html (b) www.example.com (c) http (d) learn.example.com
35. 35.True or false: the server stores the site’s files. (a) True (b) False
36. 36.🌍 What is the domain name in this URL?
    https://learn.example.com/index.html (a) /index.html (b) learn.example.com (c) www.example.com (d) https
37. 37.🌍 Which one sends the page back? (a) the server (b) HTTPS (c) the browser (d) the URL
38. 38.🔢 When you open a web page, which comes first: “the server sends files” or “the browser asks it”? (a) the browser asks it (b) the server sends files
39. 39.True or false: the server asks for a web page. (a) False (b) True
40. 40.🌍 What is the domain name in this URL?
    https://learn.example.com/news/today.html (a) www.example.com (b) learn.example.com (c) https (d) /news/today.html

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