Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 967 · 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, what comes right after “the browser asks it”? (a) the server sends files (b) DNS finds the server (c) the browser shows it (d) you type the URL
2. 2.🌍 What is the domain name in this URL?
   http://www.example.com/games/chess.html (a) www.example.com (b) kids.example.org (c) /games/chess.html (d) http
3. 3.True or false: the browser scrambles data on its way. (a) False (b) True
4. 4.True or false: the server shows the page to you. (a) True (b) False
5. 5.🌍 What is the domain name in this URL?
   http://kids.example.org/about.html (a) http (b) school.example.in (c) kids.example.org (d) /about.html
6. 6.🌍 What is the protocol in this URL?
   http://school.example.in/art/gallery.html (a) /art/gallery.html (b) http (c) https (d) school.example.in
7. 7.🔢 When you open a web page, which comes LAST? (a) the browser shows it (b) the browser asks it (c) the server sends files (d) you type the URL
8. 8.🔢 When you open a web page, what comes right after “the server sends files”? (a) DNS finds the server (b) the browser shows it (c) you type the URL (d) the browser asks it
9. 9.🔢 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
10. 10.🌍 What is the domain name in this URL?
    https://www.example.net/art/gallery.html (a) www.example.net (b) learn.example.com (c) /art/gallery.html (d) https
11. 11.🌍 What do we call the computer that stores a website? (a) a server (b) a keyboard (c) a printer (d) a mouse
12. 12.🌍 Which one scrambles data on its way? (a) the URL (b) the browser (c) HTTPS (d) the server
13. 13.🌍 What finds the server for a domain name like example.com? (a) alt (b) CSS (c) HTML (d) DNS
14. 14.True or false: the URL shows the page to you. (a) False (b) True
15. 15.🔢 When you open a web page, which comes first: “the server sends files” or “you type the URL”? (a) you type the URL (b) the server sends files
16. 16.🌍 What does a web address (URL) tell the browser? (a) where the page is (b) the page colour (c) your password (d) how old you are
17. 17.🌍 Which one stores the site’s files? (a) HTTPS (b) the server (c) the browser (d) the URL
18. 18.🌍 What is the path in this URL?
    http://learn.example.com/maths/tables.html (a) /index.html (b) /maths/tables.html (c) http (d) learn.example.com
19. 19.🌍 What is the path in this URL?
    http://kids.example.org/news/today.html (a) /news/today.html (b) kids.example.org (c) http (d) /games/chess.html
20. 20.🌍 What is the protocol in this URL?
    https://www.example.com/index.html (a) /index.html (b) http (c) https (d) www.example.com
21. 21.🌍 What is the domain name in this URL?
    https://kids.example.org/games/chess.html (a) /games/chess.html (b) kids.example.org (c) https (d) school.example.in
22. 22.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/about.html (a) Yes (b) No
23. 23.🌍 Which one asks for a web page? (a) the browser (b) HTTPS (c) the server (d) the URL
24. 24.🌍 Which one sends the page back? (a) the URL (b) HTTPS (c) the server (d) the browser
25. 25.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser shows it (b) the server sends files (c) DNS finds the server (d) the browser asks it
26. 26.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/games/chess.html (a) Yes (b) No
27. 27.🌍 What is the protocol in this URL?
    http://school.example.in/about.html (a) https (b) /about.html (c) http (d) school.example.in
28. 28.True or false: HTTPS scrambles data on its way. (a) True (b) False
29. 29.True or false: the URL is the page’s address. (a) False (b) True
30. 30.True or false: the URL scrambles data on its way. (a) True (b) False
31. 31.🌍 What is the path in this URL?
    http://school.example.in/art/gallery.html (a) school.example.in (b) http (c) /news/today.html (d) /art/gallery.html
32. 32.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the server sends files (b) you type the URL (c) the browser asks it (d) the browser shows it
33. 33.🌍 What is the protocol in this URL?
    https://kids.example.org/index.html (a) https (b) /index.html (c) kids.example.org (d) http
34. 34.🌍 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
35. 35.🌍 What is the path in this URL?
    http://school.example.in/news/today.html (a) /games/chess.html (b) http (c) school.example.in (d) /news/today.html
36. 36.True or false: the browser shows the page to you. (a) False (b) True
37. 37.🌍 What is the protocol in this URL?
    http://www.example.com/art/gallery.html (a) http (b) /art/gallery.html (c) www.example.com (d) https
38. 38.🔢 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 asks it
39. 39.🔒 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
40. 40.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/news/today.html (a) No (b) Yes

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