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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 11 · 40 questions
TalentJR

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.

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

Answer key

  1. where the page is
  2. /about.html
  3. False
  4. /index.html
  5. /games/chess.html
  6. True
  7. the URL
  8. /news/today.html
  9. /games/chess.html
  10. the browser asks it
  11. the server
  12. True
  13. DNS
  14. True
  15. /about.html
  16. /games/chess.html
  17. /news/today.html
  18. the data is scrambled
  19. True
  20. https
  21. Yes
  22. No
  23. you type the URL
  24. the browser
  25. No
  26. Yes
  27. Yes
  28. True
  29. the browser shows it
  30. Yes
  31. the browser asks it
  32. HTTPS
  33. No
  34. the browser
  35. Yes
  36. /art/gallery.html
  37. True
  38. False
  39. False
  40. the server sends files

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