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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 360 · 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 domain name in this URL?
    https://kids.example.org/about.html
    (a) school.example.in (b) kids.example.org (c) https (d) /about.html
  2. 2.🌍 What do we call the computer that stores a website? (a) a mouse (b) a printer (c) a keyboard (d) a server
  3. 3.🔢 When you open a web page, what comes right after “the browser asks it”? (a) the server sends files (b) DNS finds the server (c) the browser shows it (d) you type the URL
  4. 4.True or false: the URL asks for a web page. (a) True (b) False
  5. 5.True or false: the URL scrambles data on its way. (a) True (b) False
  6. 6.🌍 What is the protocol in this URL?
    https://www.example.com/index.html
    (a) http (b) /index.html (c) https (d) www.example.com
  7. 7.🌍 What does a web address (URL) tell the browser? (a) where the page is (b) how old you are (c) your password (d) the page colour
  8. 8.🌍 What is the protocol in this URL?
    https://learn.example.com/about.html
    (a) learn.example.com (b) http (c) https (d) /about.html
  9. 9.🌍 Which one shows the page to you? (a) HTTPS (b) the server (c) the URL (d) the browser
  10. 10.🌍 Which one sends the page back? (a) HTTPS (b) the browser (c) the server (d) the URL
  11. 11.🌍 Which one is the page’s address? (a) the server (b) the browser (c) HTTPS (d) the URL
  12. 12.🔢 When you open a web page, which comes first: “you type the URL” or “the browser asks it”? (a) the browser asks it (b) you type the URL
  13. 13.🔢 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
  14. 14.True or false: the browser scrambles data on its way. (a) True (b) False
  15. 15.🌍 What finds the server for a domain name like example.com? (a) DNS (b) alt (c) HTML (d) CSS
  16. 16.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/index.html
    (a) Yes (b) No
  17. 17.🌍 What is the domain name in this URL?
    https://school.example.in/maths/tables.html
    (a) school.example.in (b) www.example.net (c) https (d) /maths/tables.html
  18. 18.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser asks it (b) the server sends files (c) the browser shows it (d) DNS finds the server
  19. 19.True or false: the browser sends the page back. (a) True (b) False
  20. 20.🌍 What is the protocol in this URL?
    http://school.example.in/news/today.html
    (a) https (b) /news/today.html (c) school.example.in (d) http
  21. 21.🔢 When you open a web page, which comes first: “DNS finds the server” or “you type the URL”? (a) DNS finds the server (b) you type the URL
  22. 22.🔢 When you open a web page, which comes LAST? (a) the browser shows it (b) the browser asks it (c) DNS finds the server (d) you type the URL
  23. 23.🌍 What is the path in this URL?
    http://www.example.net/games/chess.html
    (a) /games/chess.html (b) /about.html (c) http (d) www.example.net
  24. 24.True or false: the browser shows the page to you. (a) True (b) False
  25. 25.🌍 What is the domain name in this URL?
    http://learn.example.com/games/chess.html
    (a) /games/chess.html (b) http (c) learn.example.com (d) www.example.com
  26. 26.🌍 What is the path in this URL?
    https://www.example.com/art/gallery.html
    (a) /art/gallery.html (b) www.example.com (c) /news/today.html (d) https
  27. 27.🌍 What is the path in this URL?
    http://www.example.com/games/chess.html
    (a) /about.html (b) www.example.com (c) http (d) /games/chess.html
  28. 28.🌍 What is the protocol in this URL?
    https://school.example.in/maths/tables.html
    (a) http (b) school.example.in (c) /maths/tables.html (d) https
  29. 29.🌍 What is the protocol in this URL?
    https://www.example.net/about.html
    (a) https (b) /about.html (c) www.example.net (d) http
  30. 30.🌍 Which one scrambles data on its way? (a) the server (b) HTTPS (c) the URL (d) the browser
  31. 31.🌍 What is the protocol in this URL?
    http://learn.example.com/news/today.html
    (a) https (b) http (c) /news/today.html (d) learn.example.com
  32. 32.🌍 Which one stores the site’s files? (a) HTTPS (b) the browser (c) the server (d) the URL
  33. 33.🌍 What is the path in this URL?
    https://www.example.com/news/today.html
    (a) www.example.com (b) /games/chess.html (c) /news/today.html (d) https
  34. 34.🔢 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
  35. 35.🌍 What is the path in this URL?
    https://learn.example.com/maths/tables.html
    (a) /index.html (b) learn.example.com (c) /maths/tables.html (d) https
  36. 36.🌍 What is the domain name in this URL?
    http://www.example.net/games/chess.html
    (a) http (b) www.example.net (c) /games/chess.html (d) learn.example.com
  37. 37.🌍 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
  38. 38.True or false: the URL is the page’s address. (a) True (b) False
  39. 39.🌍 What is the protocol in this URL?
    https://www.example.net/news/today.html
    (a) www.example.net (b) https (c) /news/today.html (d) http
  40. 40.True or false: the server sends the page back. (a) True (b) False

Answer key

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

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