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Web Worksheet: How Websites Work

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

Answer key

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

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