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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 439 · 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/about.html
    (a) /about.html (b) school.example.in (c) /maths/tables.html (d) https
  2. 2.🔢 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
  3. 3.🌍 What is the path in this URL?
    https://www.example.net/games/chess.html
    (a) www.example.net (b) /about.html (c) https (d) /games/chess.html
  4. 4.🌍 What is the domain name in this URL?
    https://school.example.in/games/chess.html
    (a) school.example.in (b) https (c) /games/chess.html (d) www.example.net
  5. 5.🌍 What does a web address (URL) tell the browser? (a) where the page is (b) your password (c) the page colour (d) how old you are
  6. 6.🌍 What is the path in this URL?
    http://kids.example.org/games/chess.html
    (a) /about.html (b) kids.example.org (c) http (d) /games/chess.html
  7. 7.True or false: the URL sends the page back. (a) False (b) True
  8. 8.🌍 Which one scrambles data on its way? (a) the browser (b) the URL (c) the server (d) HTTPS
  9. 9.🌍 What is the path in this URL?
    https://www.example.com/maths/tables.html
    (a) www.example.com (b) https (c) /index.html (d) /maths/tables.html
  10. 10.🌍 What is the protocol in this URL?
    https://school.example.in/index.html
    (a) http (b) https (c) /index.html (d) school.example.in
  11. 11.🔢 When you open a web page, which comes first: “the browser asks it” or “the server sends files”? (a) the server sends files (b) the browser asks it
  12. 12.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/games/chess.html
    (a) Yes (b) No
  13. 13.🌍 Which one stores the site’s files? (a) HTTPS (b) the URL (c) the server (d) the browser
  14. 14.🌍 What is the domain name in this URL?
    http://school.example.in/games/chess.html
    (a) http (b) www.example.net (c) /games/chess.html (d) school.example.in
  15. 15.True or false: the browser asks for a web page. (a) True (b) False
  16. 16.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) you type the URL (b) the browser shows it (c) the server sends files (d) the browser asks it
  17. 17.🌍 What is the path in this URL?
    https://kids.example.org/index.html
    (a) kids.example.org (b) /index.html (c) https (d) /art/gallery.html
  18. 18.🌍 What is the path in this URL?
    http://learn.example.com/games/chess.html
    (a) http (b) /about.html (c) learn.example.com (d) /games/chess.html
  19. 19.🔢 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
  20. 20.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a printer (c) a mouse (d) a server
  21. 21.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/news/today.html
    (a) Yes (b) No
  22. 22.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/maths/tables.html
    (a) No (b) Yes
  23. 23.🌍 What is the path in this URL?
    https://kids.example.org/games/chess.html
    (a) /games/chess.html (b) /about.html (c) https (d) kids.example.org
  24. 24.🌍 Which one sends the page back? (a) the URL (b) the server (c) HTTPS (d) the browser
  25. 25.True or false: the server asks for a web page. (a) False (b) True
  26. 26.🌍 What is the path in this URL?
    https://learn.example.com/games/chess.html
    (a) https (b) /games/chess.html (c) /about.html (d) learn.example.com
  27. 27.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is free (b) the site is a game (c) the site is fast (d) the data is scrambled
  28. 28.🔢 When you open a web page, what comes right after “the server sends files”? (a) the browser shows it (b) DNS finds the server (c) the browser asks it (d) you type the URL
  29. 29.🌍 What is the path in this URL?
    https://www.example.com/about.html
    (a) /maths/tables.html (b) /about.html (c) https (d) www.example.com
  30. 30.🌍 What is the protocol in this URL?
    https://school.example.in/news/today.html
    (a) school.example.in (b) /news/today.html (c) https (d) http
  31. 31.🌍 What finds the server for a domain name like example.com? (a) CSS (b) DNS (c) alt (d) HTML
  32. 32.🌍 What is the protocol in this URL?
    https://school.example.in/about.html
    (a) https (b) school.example.in (c) /about.html (d) http
  33. 33.🌍 What is the protocol in this URL?
    https://learn.example.com/about.html
    (a) http (b) https (c) /about.html (d) learn.example.com
  34. 34.🔢 When you open a web page, which comes LAST? (a) the server sends files (b) DNS finds the server (c) the browser asks it (d) the browser shows it
  35. 35.🔢 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
  36. 36.🌍 Which one shows the page to you? (a) HTTPS (b) the server (c) the URL (d) the browser
  37. 37.🔢 When you open a web page, what comes right after “the browser asks it”? (a) you type the URL (b) DNS finds the server (c) the browser shows it (d) the server sends files
  38. 38.True or false: the server sends the page back. (a) False (b) True
  39. 39.🌍 Which one asks for a web page? (a) HTTPS (b) the browser (c) the URL (d) the server
  40. 40.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/index.html
    (a) Yes (b) No

Answer key

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

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