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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 677 · 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?
    http://school.example.in/art/gallery.html
    (a) school.example.in (b) /news/today.html (c) /art/gallery.html (d) http
  2. 2.🔢 When you open a web page, which comes LAST? (a) you type the URL (b) the server sends files (c) DNS finds the server (d) the browser shows it
  3. 3.🌍 What is the protocol in this URL?
    https://learn.example.com/maths/tables.html
    (a) https (b) /maths/tables.html (c) http (d) learn.example.com
  4. 4.🌍 What is the protocol in this URL?
    https://www.example.net/games/chess.html
    (a) http (b) /games/chess.html (c) www.example.net (d) https
  5. 5.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is fast (b) the data is scrambled (c) the site is free (d) the site is a game
  6. 6.🌍 Which one shows the page to you? (a) the browser (b) the URL (c) the server (d) HTTPS
  7. 7.🔢 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) you type the URL (d) the browser shows it
  8. 8.🌍 What do we call the computer that stores a website? (a) a mouse (b) a printer (c) a keyboard (d) a server
  9. 9.🌍 What is the protocol in this URL?
    https://www.example.net/art/gallery.html
    (a) www.example.net (b) http (c) /art/gallery.html (d) https
  10. 10.True or false: the server asks for a web page. (a) False (b) True
  11. 11.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/about.html
    (a) No (b) Yes
  12. 12.🌍 What is the protocol in this URL?
    http://school.example.in/index.html
    (a) http (b) school.example.in (c) /index.html (d) https
  13. 13.🌍 What is the path in this URL?
    https://school.example.in/games/chess.html
    (a) /about.html (b) /games/chess.html (c) school.example.in (d) https
  14. 14.🌍 What is the protocol in this URL?
    https://www.example.com/maths/tables.html
    (a) https (b) /maths/tables.html (c) http (d) www.example.com
  15. 15.True or false: the URL is the page’s address. (a) True (b) False
  16. 16.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/games/chess.html
    (a) Yes (b) No
  17. 17.🌍 What is the protocol in this URL?
    https://learn.example.com/games/chess.html
    (a) http (b) /games/chess.html (c) https (d) learn.example.com
  18. 18.🌍 What does a web address (URL) tell the browser? (a) the page colour (b) where the page is (c) your password (d) how old you are
  19. 19.True or false: the browser shows the page to you. (a) True (b) False
  20. 20.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the browser asks it (b) you type the URL (c) the browser shows it (d) the server sends files
  21. 21.🌍 What is the protocol in this URL?
    https://www.example.net/maths/tables.html
    (a) /maths/tables.html (b) http (c) www.example.net (d) https
  22. 22.🌍 What is the domain name in this URL?
    http://school.example.in/news/today.html
    (a) www.example.net (b) /news/today.html (c) school.example.in (d) http
  23. 23.True or false: the server shows the page to you. (a) False (b) True
  24. 24.🌍 Which one scrambles data on its way? (a) the URL (b) the browser (c) HTTPS (d) the server
  25. 25.🔢 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
  26. 26.🔢 When you open a web page, which comes first: “DNS finds the server” or “the browser asks it”? (a) the browser asks it (b) DNS finds the server
  27. 27.True or false: the URL shows the page to you. (a) True (b) False
  28. 28.🌍 What is the protocol in this URL?
    https://www.example.com/art/gallery.html
    (a) /art/gallery.html (b) www.example.com (c) https (d) http
  29. 29.🔢 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
  30. 30.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/games/chess.html
    (a) No (b) Yes
  31. 31.🌍 What is the domain name in this URL?
    http://kids.example.org/news/today.html
    (a) school.example.in (b) http (c) kids.example.org (d) /news/today.html
  32. 32.🔢 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
  33. 33.🔢 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
  34. 34.🔢 When you open a web page, which comes FIRST? (a) DNS finds the server (b) the server sends files (c) the browser asks it (d) you type the URL
  35. 35.🌍 What is the path in this URL?
    https://kids.example.org/about.html
    (a) /about.html (b) kids.example.org (c) /maths/tables.html (d) https
  36. 36.🔢 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
  37. 37.🌍 Which one sends the page back? (a) HTTPS (b) the URL (c) the browser (d) the server
  38. 38.🌍 What is the protocol in this URL?
    https://www.example.com/games/chess.html
    (a) www.example.com (b) /games/chess.html (c) https (d) http
  39. 39.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/art/gallery.html
    (a) Yes (b) No
  40. 40.🌍 What is the domain name in this URL?
    https://www.example.com/about.html
    (a) /about.html (b) https (c) kids.example.org (d) www.example.com

Answer key

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

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