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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 276 · 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.🔢 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 server sends files (d) the browser shows it
  2. 2.🌍 Which one sends the page back? (a) the browser (b) HTTPS (c) the server (d) the URL
  3. 3.🌍 What is the path in this URL?
    https://learn.example.com/index.html
    (a) learn.example.com (b) /index.html (c) https (d) /art/gallery.html
  4. 4.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is fast (b) the data is scrambled (c) the site is a game (d) the site is free
  5. 5.🌍 Which one asks for a web page? (a) HTTPS (b) the browser (c) the server (d) the URL
  6. 6.🌍 What is the protocol in this URL?
    https://kids.example.org/index.html
    (a) /index.html (b) https (c) http (d) kids.example.org
  7. 7.🌍 What is the domain name in this URL?
    https://school.example.in/games/chess.html
    (a) www.example.net (b) https (c) /games/chess.html (d) school.example.in
  8. 8.🌍 What is the domain name in this URL?
    https://learn.example.com/maths/tables.html
    (a) www.example.com (b) learn.example.com (c) /maths/tables.html (d) https
  9. 9.🌍 What is the path in this URL?
    https://kids.example.org/about.html
    (a) kids.example.org (b) /about.html (c) /maths/tables.html (d) https
  10. 10.🌍 What is the path in this URL?
    https://learn.example.com/games/chess.html
    (a) https (b) learn.example.com (c) /games/chess.html (d) /about.html
  11. 11.🌍 Which one stores the site’s files? (a) HTTPS (b) the browser (c) the URL (d) the server
  12. 12.🔢 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
  13. 13.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/news/today.html
    (a) No (b) Yes
  14. 14.🌍 What is the protocol in this URL?
    https://kids.example.org/news/today.html
    (a) /news/today.html (b) http (c) https (d) kids.example.org
  15. 15.🔢 When you open a web page, which comes FIRST? (a) the server sends files (b) the browser asks it (c) you type the URL (d) the browser shows it
  16. 16.True or false: the server is the page’s address. (a) False (b) True
  17. 17.True or false: the URL asks for a web page. (a) True (b) False
  18. 18.🌍 What is the domain name in this URL?
    http://kids.example.org/about.html
    (a) /about.html (b) kids.example.org (c) school.example.in (d) http
  19. 19.🌍 What is the domain name in this URL?
    https://kids.example.org/art/gallery.html
    (a) school.example.in (b) https (c) /art/gallery.html (d) kids.example.org
  20. 20.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/news/today.html
    (a) Yes (b) No
  21. 21.True or false: the URL is the page’s address. (a) True (b) False
  22. 22.🌍 What is the path in this URL?
    http://www.example.net/about.html
    (a) www.example.net (b) http (c) /maths/tables.html (d) /about.html
  23. 23.🔢 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) the server sends files
  24. 24.🌍 What is the domain name in this URL?
    http://www.example.net/about.html
    (a) http (b) learn.example.com (c) www.example.net (d) /about.html
  25. 25.True or false: the URL stores the site’s files. (a) False (b) True
  26. 26.🌍 What is the path in this URL?
    https://learn.example.com/maths/tables.html
    (a) /index.html (b) /maths/tables.html (c) https (d) learn.example.com
  27. 27.🌍 What is the path in this URL?
    http://www.example.com/about.html
    (a) /about.html (b) http (c) www.example.com (d) /maths/tables.html
  28. 28.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser shows it (b) the browser asks it (c) the server sends files (d) DNS finds the server
  29. 29.🌍 What is the protocol in this URL?
    https://learn.example.com/news/today.html
    (a) http (b) /news/today.html (c) learn.example.com (d) https
  30. 30.True or false: HTTPS sends the page back. (a) False (b) True
  31. 31.🔢 When you open a web page, what comes right after “the server sends files”? (a) the browser asks it (b) you type the URL (c) DNS finds the server (d) the browser shows it
  32. 32.🌍 What is the protocol in this URL?
    http://school.example.in/index.html
    (a) https (b) /index.html (c) http (d) school.example.in
  33. 33.🌍 What is the domain name in this URL?
    https://learn.example.com/games/chess.html
    (a) https (b) learn.example.com (c) /games/chess.html (d) www.example.com
  34. 34.True or false: the browser asks for a web page. (a) False (b) True
  35. 35.🌍 Which one shows the page to you? (a) the browser (b) HTTPS (c) the URL (d) the server
  36. 36.🌍 What does a web address (URL) tell the browser? (a) where the page is (b) your password (c) how old you are (d) the page colour
  37. 37.True or false: the browser shows the page to you. (a) True (b) False
  38. 38.🌍 Which one is the page’s address? (a) the server (b) the URL (c) the browser (d) HTTPS
  39. 39.🌍 Which one scrambles data on its way? (a) HTTPS (b) the URL (c) the browser (d) the server
  40. 40.🌍 What is the domain name in this URL?
    https://www.example.com/games/chess.html
    (a) /games/chess.html (b) https (c) www.example.com (d) kids.example.org

Answer key

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

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