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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 874 · 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?
    http://kids.example.org/about.html
    (a) school.example.in (b) http (c) /about.html (d) kids.example.org
  2. 2.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a mouse (c) a server (d) a printer
  3. 3.🌍 What is the path in this URL?
    http://www.example.com/maths/tables.html
    (a) www.example.com (b) /index.html (c) http (d) /maths/tables.html
  4. 4.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/news/today.html
    (a) Yes (b) No
  5. 5.🌍 Which one asks for a web page? (a) HTTPS (b) the URL (c) the browser (d) the server
  6. 6.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is fast (b) the site is free (c) the data is scrambled (d) the site is a game
  7. 7.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) where the page is (c) your password (d) the page colour
  8. 8.🌍 What is the path in this URL?
    https://www.example.com/games/chess.html
    (a) www.example.com (b) /games/chess.html (c) /about.html (d) https
  9. 9.🔢 When you open a web page, which comes LAST? (a) DNS finds the server (b) the server sends files (c) the browser shows it (d) you type the URL
  10. 10.🌍 What is the path in this URL?
    https://www.example.com/art/gallery.html
    (a) /news/today.html (b) https (c) /art/gallery.html (d) www.example.com
  11. 11.🌍 What is the path in this URL?
    http://learn.example.com/games/chess.html
    (a) http (b) /about.html (c) /games/chess.html (d) learn.example.com
  12. 12.🌍 Which one scrambles data on its way? (a) the server (b) the browser (c) HTTPS (d) the URL
  13. 13.🌍 What is the protocol in this URL?
    http://www.example.com/news/today.html
    (a) http (b) https (c) www.example.com (d) /news/today.html
  14. 14.🌍 What is the domain name in this URL?
    http://www.example.net/about.html
    (a) /about.html (b) http (c) www.example.net (d) learn.example.com
  15. 15.🌍 What is the path in this URL?
    https://kids.example.org/news/today.html
    (a) /news/today.html (b) /games/chess.html (c) https (d) kids.example.org
  16. 16.🌍 Which one is the page’s address? (a) the server (b) the browser (c) HTTPS (d) the URL
  17. 17.True or false: HTTPS scrambles data on its way. (a) False (b) True
  18. 18.🌍 What is the domain name in this URL?
    https://school.example.in/maths/tables.html
    (a) /maths/tables.html (b) https (c) school.example.in (d) www.example.net
  19. 19.True or false: the browser asks for a web page. (a) False (b) True
  20. 20.🌍 What is the protocol in this URL?
    https://www.example.com/news/today.html
    (a) https (b) http (c) /news/today.html (d) www.example.com
  21. 21.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/about.html
    (a) No (b) Yes
  22. 22.True or false: the URL shows the page to you. (a) False (b) True
  23. 23.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/maths/tables.html
    (a) No (b) Yes
  24. 24.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/games/chess.html
    (a) No (b) Yes
  25. 25.🌍 What is the domain name in this URL?
    http://www.example.net/games/chess.html
    (a) learn.example.com (b) www.example.net (c) /games/chess.html (d) http
  26. 26.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/about.html
    (a) No (b) Yes
  27. 27.🔢 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
  28. 28.True or false: the URL scrambles data on its way. (a) False (b) True
  29. 29.True or false: the browser shows the page to you. (a) True (b) False
  30. 30.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser asks it (b) the browser shows it (c) the server sends files (d) DNS finds the server
  31. 31.🔢 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
  32. 32.🌍 Which one shows the page to you? (a) the browser (b) the URL (c) HTTPS (d) the server
  33. 33.🌍 What is the path in this URL?
    http://www.example.net/about.html
    (a) www.example.net (b) /maths/tables.html (c) /about.html (d) http
  34. 34.🔢 When you open a web page, which comes first: “the browser shows it” or “you type the URL”? (a) you type the URL (b) the browser shows it
  35. 35.🌍 What is the domain name in this URL?
    https://kids.example.org/index.html
    (a) school.example.in (b) /index.html (c) https (d) kids.example.org
  36. 36.🌍 What is the path in this URL?
    http://www.example.net/maths/tables.html
    (a) www.example.net (b) http (c) /maths/tables.html (d) /index.html
  37. 37.🔢 When you open a web page, which comes first: “the browser shows it” or “the server sends files”? (a) the server sends files (b) the browser shows it
  38. 38.🌍 What finds the server for a domain name like example.com? (a) HTML (b) DNS (c) alt (d) CSS
  39. 39.True or false: the server is the page’s address. (a) False (b) True
  40. 40.🌍 What is the protocol in this URL?
    https://learn.example.com/index.html
    (a) http (b) https (c) /index.html (d) learn.example.com

Answer key

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

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