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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 899 · 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.🔢 When you open a web page, which comes FIRST? (a) the server sends files (b) the browser shows it (c) DNS finds the server (d) you type the URL
  2. 2.🌍 What is the protocol in this URL?
    https://school.example.in/games/chess.html
    (a) school.example.in (b) /games/chess.html (c) https (d) http
  3. 3.🌍 Which one scrambles data on its way? (a) the browser (b) the server (c) HTTPS (d) the URL
  4. 4.🌍 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
  5. 5.🌍 Which one shows the page to you? (a) the server (b) the browser (c) HTTPS (d) the URL
  6. 6.🌍 What is the path in this URL?
    https://www.example.com/index.html
    (a) /index.html (b) https (c) www.example.com (d) /art/gallery.html
  7. 7.🌍 What is the protocol in this URL?
    https://school.example.in/about.html
    (a) /about.html (b) http (c) https (d) school.example.in
  8. 8.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/maths/tables.html
    (a) No (b) Yes
  9. 9.🌍 Which one asks for a web page? (a) the browser (b) the URL (c) HTTPS (d) the server
  10. 10.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/index.html
    (a) Yes (b) No
  11. 11.🌍 What is the protocol in this URL?
    http://kids.example.org/about.html
    (a) https (b) http (c) kids.example.org (d) /about.html
  12. 12.True or false: the browser shows the page to you. (a) True (b) False
  13. 13.🌍 What finds the server for a domain name like example.com? (a) HTML (b) alt (c) CSS (d) DNS
  14. 14.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is fast (b) the site is a game (c) the site is free (d) the data is scrambled
  15. 15.🌍 Which one is the page’s address? (a) the URL (b) HTTPS (c) the browser (d) the server
  16. 16.True or false: the URL is the page’s address. (a) True (b) False
  17. 17.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/about.html
    (a) Yes (b) No
  18. 18.🌍 What is the path in this URL?
    https://www.example.net/index.html
    (a) www.example.net (b) https (c) /art/gallery.html (d) /index.html
  19. 19.🌍 What is the protocol in this URL?
    https://school.example.in/art/gallery.html
    (a) https (b) http (c) school.example.in (d) /art/gallery.html
  20. 20.🌍 What is the path in this URL?
    https://www.example.net/news/today.html
    (a) /news/today.html (b) https (c) www.example.net (d) /games/chess.html
  21. 21.🌍 What is the protocol in this URL?
    http://learn.example.com/maths/tables.html
    (a) https (b) /maths/tables.html (c) learn.example.com (d) http
  22. 22.🌍 What is the protocol in this URL?
    https://learn.example.com/about.html
    (a) /about.html (b) https (c) http (d) learn.example.com
  23. 23.🔢 When you open a web page, which comes LAST? (a) you type the URL (b) the server sends files (c) the browser asks it (d) the browser shows it
  24. 24.🌍 What is the protocol in this URL?
    http://www.example.net/games/chess.html
    (a) http (b) www.example.net (c) https (d) /games/chess.html
  25. 25.True or false: the server is the page’s address. (a) True (b) False
  26. 26.🌍 What is the domain name in this URL?
    http://www.example.net/news/today.html
    (a) /news/today.html (b) http (c) learn.example.com (d) www.example.net
  27. 27.🌍 What is the protocol in this URL?
    https://www.example.com/art/gallery.html
    (a) https (b) http (c) /art/gallery.html (d) www.example.com
  28. 28.🌍 What is the path in this URL?
    http://www.example.com/games/chess.html
    (a) /about.html (b) http (c) www.example.com (d) /games/chess.html
  29. 29.🌍 Which one stores the site’s files? (a) the URL (b) the browser (c) HTTPS (d) the server
  30. 30.🌍 Which one sends the page back? (a) the browser (b) HTTPS (c) the server (d) the URL
  31. 31.True or false: the URL stores the site’s files. (a) True (b) False
  32. 32.True or false: the browser is the page’s address. (a) True (b) False
  33. 33.🌍 What is the protocol in this URL?
    https://www.example.net/art/gallery.html
    (a) /art/gallery.html (b) www.example.net (c) https (d) http
  34. 34.🌍 What is the domain name in this URL?
    http://learn.example.com/news/today.html
    (a) www.example.com (b) http (c) learn.example.com (d) /news/today.html
  35. 35.True or false: the URL shows the page to you. (a) True (b) False
  36. 36.🌍 What is the domain name in this URL?
    http://learn.example.com/games/chess.html
    (a) www.example.com (b) /games/chess.html (c) http (d) learn.example.com
  37. 37.🌍 What is the domain name in this URL?
    http://www.example.com/art/gallery.html
    (a) /art/gallery.html (b) www.example.com (c) http (d) kids.example.org
  38. 38.🔢 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) you type the URL (d) the server sends files
  39. 39.🌍 What is the domain name in this URL?
    https://www.example.com/maths/tables.html
    (a) kids.example.org (b) /maths/tables.html (c) www.example.com (d) https
  40. 40.🌍 What is the path in this URL?
    http://learn.example.com/games/chess.html
    (a) learn.example.com (b) http (c) /games/chess.html (d) /about.html

Answer key

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

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