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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 340 · 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: “you type the URL” or “DNS finds the server”? (a) DNS finds the server (b) you type the URL
  2. 2.🌍 What is the protocol in this URL?
    https://kids.example.org/games/chess.html
    (a) http (b) https (c) kids.example.org (d) /games/chess.html
  3. 3.🌍 What is the path in this URL?
    http://kids.example.org/index.html
    (a) http (b) /index.html (c) kids.example.org (d) /art/gallery.html
  4. 4.🌍 What does a web address (URL) tell the browser? (a) your password (b) the page colour (c) where the page is (d) how old you are
  5. 5.🌍 What is the domain name in this URL?
    https://www.example.com/games/chess.html
    (a) kids.example.org (b) /games/chess.html (c) www.example.com (d) https
  6. 6.🌍 What is the protocol in this URL?
    http://school.example.in/maths/tables.html
    (a) http (b) school.example.in (c) /maths/tables.html (d) https
  7. 7.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/about.html
    (a) No (b) Yes
  8. 8.🌍 What is the path in this URL?
    http://school.example.in/maths/tables.html
    (a) school.example.in (b) /index.html (c) http (d) /maths/tables.html
  9. 9.True or false: the server shows the page to you. (a) False (b) True
  10. 10.True or false: the browser asks for a web page. (a) False (b) True
  11. 11.🌍 What is the protocol in this URL?
    http://learn.example.com/maths/tables.html
    (a) https (b) /maths/tables.html (c) http (d) learn.example.com
  12. 12.🌍 What is the domain name in this URL?
    https://school.example.in/about.html
    (a) www.example.net (b) /about.html (c) https (d) school.example.in
  13. 13.🔢 When you open a web page, which comes first: “the server sends files” or “DNS finds the server”? (a) the server sends files (b) DNS finds the server
  14. 14.🌍 Which one shows the page to you? (a) the server (b) the browser (c) HTTPS (d) the URL
  15. 15.True or false: HTTPS is the page’s address. (a) True (b) False
  16. 16.🌍 What finds the server for a domain name like example.com? (a) CSS (b) alt (c) DNS (d) HTML
  17. 17.🔢 When you open a web page, which comes first: “the server sends files” or “the browser shows it”? (a) the server sends files (b) the browser shows it
  18. 18.🌍 What is the path in this URL?
    https://school.example.in/games/chess.html
    (a) https (b) school.example.in (c) /about.html (d) /games/chess.html
  19. 19.🔢 When you open a web page, which comes LAST? (a) the browser asks it (b) DNS finds the server (c) the browser shows it (d) the server sends files
  20. 20.🌍 What is the protocol in this URL?
    https://kids.example.org/maths/tables.html
    (a) http (b) https (c) /maths/tables.html (d) kids.example.org
  21. 21.True or false: the browser is the page’s address. (a) True (b) False
  22. 22.🌍 What is the domain name in this URL?
    https://kids.example.org/about.html
    (a) /about.html (b) https (c) kids.example.org (d) school.example.in
  23. 23.🌍 What is the protocol in this URL?
    https://www.example.net/index.html
    (a) /index.html (b) www.example.net (c) http (d) https
  24. 24.🌍 What is the domain name in this URL?
    http://kids.example.org/maths/tables.html
    (a) kids.example.org (b) school.example.in (c) http (d) /maths/tables.html
  25. 25.🔢 When you open a web page, which comes first: “DNS finds the server” or “the browser shows it”? (a) the browser shows it (b) DNS finds the server
  26. 26.🌍 What is the protocol in this URL?
    https://school.example.in/index.html
    (a) http (b) /index.html (c) https (d) school.example.in
  27. 27.🔢 When you open a web page, which comes FIRST? (a) DNS finds the server (b) the browser shows it (c) the browser asks it (d) you type the URL
  28. 28.🌍 Which one is the page’s address? (a) the URL (b) the server (c) the browser (d) HTTPS
  29. 29.🌍 What is the protocol in this URL?
    https://kids.example.org/about.html
    (a) http (b) kids.example.org (c) /about.html (d) https
  30. 30.🌍 What is the path in this URL?
    https://www.example.net/about.html
    (a) www.example.net (b) /about.html (c) https (d) /maths/tables.html
  31. 31.🌍 What is the path in this URL?
    http://www.example.com/maths/tables.html
    (a) /index.html (b) www.example.com (c) http (d) /maths/tables.html
  32. 32.🌍 What is the path in this URL?
    https://learn.example.com/index.html
    (a) learn.example.com (b) https (c) /art/gallery.html (d) /index.html
  33. 33.True or false: HTTPS asks for a web page. (a) True (b) False
  34. 34.🌍 What is the path in this URL?
    http://www.example.net/news/today.html
    (a) www.example.net (b) http (c) /news/today.html (d) /games/chess.html
  35. 35.🌍 What is the path in this URL?
    https://learn.example.com/maths/tables.html
    (a) learn.example.com (b) /maths/tables.html (c) https (d) /index.html
  36. 36.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/games/chess.html
    (a) No (b) Yes
  37. 37.🌍 What is the protocol in this URL?
    http://kids.example.org/art/gallery.html
    (a) /art/gallery.html (b) https (c) kids.example.org (d) http
  38. 38.🌍 Which one asks for a web page? (a) the URL (b) the browser (c) the server (d) HTTPS
  39. 39.🌍 What is the path in this URL?
    https://www.example.net/art/gallery.html
    (a) www.example.net (b) https (c) /news/today.html (d) /art/gallery.html
  40. 40.True or false: the URL is the page’s address. (a) True (b) False

Answer key

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

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