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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 744 · 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 is the path in this URL?
    https://school.example.in/art/gallery.html
    (a) /art/gallery.html (b) /news/today.html (c) https (d) school.example.in
  2. 2.🔒 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
  3. 3.🌍 What is the domain name in this URL?
    https://kids.example.org/news/today.html
    (a) /news/today.html (b) https (c) kids.example.org (d) school.example.in
  4. 4.🌍 What is the path in this URL?
    http://school.example.in/index.html
    (a) /art/gallery.html (b) http (c) /index.html (d) school.example.in
  5. 5.🔢 When you open a web page, what comes right after “the server sends files”? (a) you type the URL (b) DNS finds the server (c) the browser shows it (d) the browser asks it
  6. 6.🔢 When you open a web page, which comes FIRST? (a) the browser asks it (b) DNS finds the server (c) the server sends files (d) you type the URL
  7. 7.🌍 What is the protocol in this URL?
    https://school.example.in/art/gallery.html
    (a) /art/gallery.html (b) school.example.in (c) https (d) http
  8. 8.🔢 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
  9. 9.🔢 When you open a web page, which comes first: “the browser asks it” or “you type the URL”? (a) you type the URL (b) the browser asks it
  10. 10.True or false: the browser shows the page to you. (a) False (b) True
  11. 11.🌍 What is the path in this URL?
    https://kids.example.org/news/today.html
    (a) /games/chess.html (b) /news/today.html (c) https (d) kids.example.org
  12. 12.🌍 What is the path in this URL?
    http://www.example.net/games/chess.html
    (a) /games/chess.html (b) http (c) www.example.net (d) /about.html
  13. 13.🔢 When you open a web page, which comes first: “the browser asks it” or “DNS finds the server”? (a) DNS finds the server (b) the browser asks it
  14. 14.🌍 What is the protocol in this URL?
    https://learn.example.com/news/today.html
    (a) learn.example.com (b) http (c) https (d) /news/today.html
  15. 15.🌍 What is the path in this URL?
    https://learn.example.com/maths/tables.html
    (a) /index.html (b) https (c) /maths/tables.html (d) learn.example.com
  16. 16.🌍 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
  17. 17.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/art/gallery.html
    (a) Yes (b) No
  18. 18.🌍 Which one asks for a web page? (a) HTTPS (b) the server (c) the URL (d) the browser
  19. 19.🌍 What is the path in this URL?
    http://www.example.com/about.html
    (a) www.example.com (b) /about.html (c) http (d) /maths/tables.html
  20. 20.🌍 What does a web address (URL) tell the browser? (a) your password (b) how old you are (c) the page colour (d) where the page is
  21. 21.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/art/gallery.html
    (a) Yes (b) No
  22. 22.🌍 What finds the server for a domain name like example.com? (a) HTML (b) DNS (c) alt (d) CSS
  23. 23.🔢 When you open a web page, which comes LAST? (a) DNS finds the server (b) the browser asks it (c) the server sends files (d) the browser shows it
  24. 24.🌍 What is the path in this URL?
    http://kids.example.org/games/chess.html
    (a) /about.html (b) kids.example.org (c) /games/chess.html (d) http
  25. 25.🌍 What is the protocol in this URL?
    http://learn.example.com/maths/tables.html
    (a) http (b) learn.example.com (c) https (d) /maths/tables.html
  26. 26.🔢 When you open a web page, which comes first: “the browser shows it” or “you type the URL”? (a) you type the URL (b) the browser shows it
  27. 27.🌍 What is the domain name in this URL?
    https://learn.example.com/index.html
    (a) /index.html (b) www.example.com (c) learn.example.com (d) https
  28. 28.🔢 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
  29. 29.🌍 What is the path in this URL?
    https://kids.example.org/index.html
    (a) /index.html (b) /art/gallery.html (c) https (d) kids.example.org
  30. 30.🌍 What is the protocol in this URL?
    https://www.example.net/about.html
    (a) http (b) https (c) /about.html (d) www.example.net
  31. 31.🌍 What is the protocol in this URL?
    https://kids.example.org/maths/tables.html
    (a) http (b) kids.example.org (c) /maths/tables.html (d) https
  32. 32.🔢 When you open a web page, what comes right after “you type the URL”? (a) the server sends files (b) the browser shows it (c) DNS finds the server (d) the browser asks it
  33. 33.🔢 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
  34. 34.🌍 Which one sends the page back? (a) the URL (b) the server (c) HTTPS (d) the browser
  35. 35.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/news/today.html
    (a) No (b) Yes
  36. 36.True or false: the URL scrambles data on its way. (a) False (b) True
  37. 37.True or false: the server sends the page back. (a) False (b) True
  38. 38.🌍 Which one shows the page to you? (a) HTTPS (b) the URL (c) the server (d) the browser
  39. 39.🌍 What is the domain name in this URL?
    http://www.example.com/news/today.html
    (a) /news/today.html (b) http (c) kids.example.org (d) www.example.com
  40. 40.🌍 What is the protocol in this URL?
    http://kids.example.org/news/today.html
    (a) kids.example.org (b) https (c) http (d) /news/today.html

Answer key

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

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