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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 425 · 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) how old you are (b) where the page is (c) your password (d) the page colour
  2. 2.🔢 When you open a web page, which comes first: “you type the URL” or “the server sends files”? (a) the server sends files (b) you type the URL
  3. 3.True or false: the server asks for a web page. (a) False (b) True
  4. 4.True or false: HTTPS is the page’s address. (a) True (b) False
  5. 5.🌍 What is the path in this URL?
    http://kids.example.org/index.html
    (a) /index.html (b) /art/gallery.html (c) kids.example.org (d) http
  6. 6.🌍 What is the protocol in this URL?
    https://learn.example.com/games/chess.html
    (a) http (b) learn.example.com (c) https (d) /games/chess.html
  7. 7.🔢 When you open a web page, which comes first: “the browser asks it” or “the server sends files”? (a) the browser asks it (b) the server sends files
  8. 8.True or false: the server sends the page back. (a) False (b) True
  9. 9.🌍 What is the protocol in this URL?
    http://school.example.in/games/chess.html
    (a) https (b) http (c) school.example.in (d) /games/chess.html
  10. 10.🌍 What is the domain name in this URL?
    http://www.example.com/maths/tables.html
    (a) http (b) kids.example.org (c) /maths/tables.html (d) www.example.com
  11. 11.True or false: the browser stores the site’s files. (a) False (b) True
  12. 12.True or false: the browser scrambles data on its way. (a) True (b) False
  13. 13.🌍 What is the domain name in this URL?
    http://school.example.in/index.html
    (a) www.example.net (b) http (c) school.example.in (d) /index.html
  14. 14.🌍 Which one sends the page back? (a) the URL (b) the server (c) the browser (d) HTTPS
  15. 15.🌍 What is the path in this URL?
    https://www.example.net/about.html
    (a) /maths/tables.html (b) https (c) www.example.net (d) /about.html
  16. 16.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/news/today.html
    (a) Yes (b) No
  17. 17.🌍 What is the protocol in this URL?
    https://www.example.com/about.html
    (a) http (b) /about.html (c) https (d) www.example.com
  18. 18.🌍 Which one shows the page to you? (a) the browser (b) HTTPS (c) the URL (d) the server
  19. 19.🔢 When you open a web page, which comes first: “the browser shows it” or “the server sends files”? (a) the server sends files (b) the browser shows it
  20. 20.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/art/gallery.html
    (a) Yes (b) No
  21. 21.🌍 What finds the server for a domain name like example.com? (a) DNS (b) alt (c) CSS (d) HTML
  22. 22.🌍 What is the path in this URL?
    https://www.example.net/news/today.html
    (a) /games/chess.html (b) https (c) /news/today.html (d) www.example.net
  23. 23.🌍 Which one asks for a web page? (a) HTTPS (b) the URL (c) the browser (d) the server
  24. 24.🔢 When you open a web page, which comes first: “the browser asks it” or “the browser shows it”? (a) the browser shows it (b) the browser asks it
  25. 25.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/about.html
    (a) Yes (b) No
  26. 26.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/games/chess.html
    (a) No (b) Yes
  27. 27.🌍 What is the path in this URL?
    https://school.example.in/maths/tables.html
    (a) https (b) /index.html (c) school.example.in (d) /maths/tables.html
  28. 28.🔢 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
  29. 29.🌍 What is the protocol in this URL?
    http://www.example.com/index.html
    (a) https (b) http (c) www.example.com (d) /index.html
  30. 30.🌍 Which one is the page’s address? (a) HTTPS (b) the browser (c) the URL (d) the server
  31. 31.🌍 What is the domain name in this URL?
    http://www.example.net/maths/tables.html
    (a) http (b) www.example.net (c) /maths/tables.html (d) learn.example.com
  32. 32.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/games/chess.html
    (a) No (b) Yes
  33. 33.True or false: the server stores the site’s files. (a) True (b) False
  34. 34.True or false: the browser is the page’s address. (a) True (b) False
  35. 35.🔢 When you open a web page, which comes LAST? (a) you type the URL (b) DNS finds the server (c) the browser shows it (d) the browser asks it
  36. 36.🌍 Which one stores the site’s files? (a) HTTPS (b) the URL (c) the browser (d) the server
  37. 37.🔢 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
  38. 38.🌍 What is the path in this URL?
    http://learn.example.com/art/gallery.html
    (a) http (b) /news/today.html (c) learn.example.com (d) /art/gallery.html
  39. 39.🌍 What is the protocol in this URL?
    https://www.example.com/index.html
    (a) /index.html (b) https (c) http (d) www.example.com
  40. 40.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/maths/tables.html
    (a) No (b) Yes

Answer key

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

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