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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 372 · 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://school.example.in/maths/tables.html
    (a) www.example.net (b) /maths/tables.html (c) school.example.in (d) https
  2. 2.🌍 What is the path in this URL?
    https://learn.example.com/games/chess.html
    (a) /games/chess.html (b) https (c) learn.example.com (d) /about.html
  3. 3.🌍 What is the path in this URL?
    https://www.example.com/about.html
    (a) /maths/tables.html (b) https (c) www.example.com (d) /about.html
  4. 4.🔢 When you open a web page, what comes right after “the server sends files”? (a) DNS finds the server (b) the browser shows it (c) you type the URL (d) the browser asks it
  5. 5.🌍 What is the domain name in this URL?
    http://www.example.com/games/chess.html
    (a) http (b) kids.example.org (c) www.example.com (d) /games/chess.html
  6. 6.🌍 What is the protocol in this URL?
    https://kids.example.org/games/chess.html
    (a) /games/chess.html (b) https (c) kids.example.org (d) http
  7. 7.🔢 When you open a web page, what comes right after “you type the URL”? (a) the server sends files (b) DNS finds the server (c) the browser asks it (d) the browser shows it
  8. 8.🌍 What is the protocol in this URL?
    http://www.example.com/art/gallery.html
    (a) https (b) www.example.com (c) /art/gallery.html (d) http
  9. 9.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/art/gallery.html
    (a) No (b) Yes
  10. 10.🌍 What finds the server for a domain name like example.com? (a) CSS (b) alt (c) DNS (d) HTML
  11. 11.🔢 When you open a web page, which comes FIRST? (a) DNS finds the server (b) you type the URL (c) the browser asks it (d) the browser shows it
  12. 12.🌍 Which one is the page’s address? (a) the URL (b) the browser (c) HTTPS (d) the server
  13. 13.🌍 Which one scrambles data on its way? (a) the URL (b) the server (c) HTTPS (d) the browser
  14. 14.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/maths/tables.html
    (a) Yes (b) No
  15. 15.🌍 What is the path in this URL?
    http://school.example.in/art/gallery.html
    (a) http (b) school.example.in (c) /art/gallery.html (d) /news/today.html
  16. 16.🌍 What is the protocol in this URL?
    https://www.example.net/about.html
    (a) www.example.net (b) http (c) https (d) /about.html
  17. 17.True or false: the server stores the site’s files. (a) True (b) False
  18. 18.🌍 What is the protocol in this URL?
    http://kids.example.org/news/today.html
    (a) http (b) kids.example.org (c) /news/today.html (d) https
  19. 19.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) your password (c) the page colour (d) where the page is
  20. 20.🌍 What is the domain name in this URL?
    https://www.example.net/index.html
    (a) learn.example.com (b) https (c) www.example.net (d) /index.html
  21. 21.🌍 What is the domain name in this URL?
    https://www.example.com/games/chess.html
    (a) /games/chess.html (b) www.example.com (c) kids.example.org (d) https
  22. 22.🌍 What is the protocol in this URL?
    https://www.example.net/maths/tables.html
    (a) www.example.net (b) /maths/tables.html (c) https (d) http
  23. 23.🔢 When you open a web page, which comes first: “the browser shows it” or “the browser asks it”? (a) the browser shows it (b) the browser asks it
  24. 24.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/games/chess.html
    (a) Yes (b) No
  25. 25.🌍 What is the domain name in this URL?
    http://school.example.in/games/chess.html
    (a) http (b) /games/chess.html (c) www.example.net (d) school.example.in
  26. 26.🌍 What is the path in this URL?
    https://www.example.net/maths/tables.html
    (a) /maths/tables.html (b) https (c) www.example.net (d) /index.html
  27. 27.True or false: the browser shows the page to you. (a) False (b) True
  28. 28.🔢 When you open a web page, which comes first: “you type the URL” or “the browser shows it”? (a) you type the URL (b) the browser shows it
  29. 29.🌍 What is the path in this URL?
    https://www.example.com/games/chess.html
    (a) www.example.com (b) /about.html (c) https (d) /games/chess.html
  30. 30.🔢 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
  31. 31.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a mouse (c) a printer (d) a server
  32. 32.🌍 What is the path in this URL?
    http://www.example.com/about.html
    (a) /maths/tables.html (b) www.example.com (c) http (d) /about.html
  33. 33.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/maths/tables.html
    (a) Yes (b) No
  34. 34.🌍 What is the protocol in this URL?
    http://www.example.net/art/gallery.html
    (a) https (b) /art/gallery.html (c) http (d) www.example.net
  35. 35.🌍 What is the protocol in this URL?
    https://www.example.net/games/chess.html
    (a) https (b) /games/chess.html (c) http (d) www.example.net
  36. 36.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/art/gallery.html
    (a) No (b) Yes
  37. 37.🌍 What is the protocol in this URL?
    http://kids.example.org/about.html
    (a) kids.example.org (b) /about.html (c) http (d) https
  38. 38.🌍 What is the protocol in this URL?
    http://www.example.com/about.html
    (a) https (b) www.example.com (c) http (d) /about.html
  39. 39.True or false: the browser asks for a web page. (a) False (b) True
  40. 40.🌍 Which one sends the page back? (a) HTTPS (b) the server (c) the URL (d) the browser

Answer key

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

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