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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 719 · 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.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/art/gallery.html
    (a) No (b) Yes
  2. 2.🌍 What is the domain name in this URL?
    https://www.example.com/news/today.html
    (a) www.example.com (b) /news/today.html (c) kids.example.org (d) https
  3. 3.True or false: HTTPS asks for a web page. (a) False (b) True
  4. 4.🌍 What is the path in this URL?
    https://kids.example.org/index.html
    (a) /index.html (b) kids.example.org (c) https (d) /art/gallery.html
  5. 5.🔢 When you open a web page, which comes FIRST? (a) the browser shows it (b) the browser asks it (c) DNS finds the server (d) you type the URL
  6. 6.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/games/chess.html
    (a) Yes (b) No
  7. 7.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) where the page is (c) your password (d) the page colour
  8. 8.🌍 What is the protocol in this URL?
    http://school.example.in/about.html
    (a) http (b) school.example.in (c) https (d) /about.html
  9. 9.🌍 Which one sends the page back? (a) the server (b) the browser (c) HTTPS (d) the URL
  10. 10.🌍 What is the protocol in this URL?
    http://www.example.net/games/chess.html
    (a) https (b) http (c) www.example.net (d) /games/chess.html
  11. 11.🌍 What is the path in this URL?
    http://learn.example.com/games/chess.html
    (a) http (b) /games/chess.html (c) learn.example.com (d) /about.html
  12. 12.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/art/gallery.html
    (a) No (b) Yes
  13. 13.🔢 When you open a web page, what comes right after “you type the URL”? (a) DNS finds the server (b) the browser asks it (c) the browser shows it (d) the server sends files
  14. 14.🌍 What finds the server for a domain name like example.com? (a) CSS (b) DNS (c) alt (d) HTML
  15. 15.🌍 Which one shows the page to you? (a) HTTPS (b) the server (c) the URL (d) the browser
  16. 16.🔢 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) the server sends files (d) DNS finds the server
  17. 17.🌍 What is the domain name in this URL?
    http://kids.example.org/games/chess.html
    (a) kids.example.org (b) http (c) school.example.in (d) /games/chess.html
  18. 18.🌍 What is the path in this URL?
    https://www.example.com/maths/tables.html
    (a) https (b) www.example.com (c) /maths/tables.html (d) /index.html
  19. 19.🌍 Which one stores the site’s files? (a) HTTPS (b) the browser (c) the URL (d) the server
  20. 20.🌍 What is the path in this URL?
    https://kids.example.org/art/gallery.html
    (a) https (b) /news/today.html (c) /art/gallery.html (d) kids.example.org
  21. 21.🌍 What is the domain name in this URL?
    https://www.example.com/about.html
    (a) kids.example.org (b) /about.html (c) www.example.com (d) https
  22. 22.🌍 What is the path in this URL?
    https://www.example.net/art/gallery.html
    (a) /art/gallery.html (b) /news/today.html (c) https (d) www.example.net
  23. 23.True or false: the URL shows the page to you. (a) True (b) False
  24. 24.🌍 What is the domain name in this URL?
    https://www.example.net/news/today.html
    (a) /news/today.html (b) learn.example.com (c) www.example.net (d) https
  25. 25.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/about.html
    (a) Yes (b) No
  26. 26.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/games/chess.html
    (a) Yes (b) No
  27. 27.🔢 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
  28. 28.🌍 What is the path in this URL?
    http://learn.example.com/about.html
    (a) http (b) /maths/tables.html (c) learn.example.com (d) /about.html
  29. 29.🔢 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
  30. 30.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the browser asks it (b) you type the URL (c) the server sends files (d) the browser shows it
  31. 31.🌍 What is the path in this URL?
    https://learn.example.com/news/today.html
    (a) learn.example.com (b) /news/today.html (c) /games/chess.html (d) https
  32. 32.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/index.html
    (a) Yes (b) No
  33. 33.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/games/chess.html
    (a) No (b) Yes
  34. 34.🌍 What is the path in this URL?
    http://www.example.com/games/chess.html
    (a) /games/chess.html (b) http (c) /about.html (d) www.example.com
  35. 35.🔢 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
  36. 36.🌍 What is the domain name in this URL?
    https://www.example.com/index.html
    (a) /index.html (b) www.example.com (c) https (d) kids.example.org
  37. 37.🌍 What is the domain name in this URL?
    http://www.example.net/art/gallery.html
    (a) /art/gallery.html (b) learn.example.com (c) www.example.net (d) http
  38. 38.True or false: the URL is the page’s address. (a) True (b) False
  39. 39.🌍 What is the domain name in this URL?
    https://kids.example.org/games/chess.html
    (a) kids.example.org (b) https (c) /games/chess.html (d) school.example.in
  40. 40.🌍 What is the path in this URL?
    https://learn.example.com/games/chess.html
    (a) /about.html (b) /games/chess.html (c) https (d) learn.example.com

Answer key

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

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