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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 825 · 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://kids.example.org/maths/tables.html
    (a) /index.html (b) https (c) /maths/tables.html (d) kids.example.org
  2. 2.🌍 Which one sends the page back? (a) the browser (b) the URL (c) the server (d) HTTPS
  3. 3.🔢 When you open a web page, which comes first: “you type the URL” or “DNS finds the server”? (a) you type the URL (b) DNS finds the server
  4. 4.True or false: the browser shows the page to you. (a) False (b) True
  5. 5.True or false: the browser asks for a web page. (a) False (b) True
  6. 6.🌍 What is the domain name in this URL?
    https://kids.example.org/about.html
    (a) kids.example.org (b) /about.html (c) https (d) school.example.in
  7. 7.🌍 Which one asks for a web page? (a) the server (b) the browser (c) HTTPS (d) the URL
  8. 8.🔒 What does the lock (HTTPS) in the address bar mean? (a) the data is scrambled (b) the site is a game (c) the site is free (d) the site is fast
  9. 9.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/art/gallery.html
    (a) No (b) Yes
  10. 10.True or false: the server sends the page back. (a) True (b) False
  11. 11.🌍 What is the domain name in this URL?
    https://kids.example.org/art/gallery.html
    (a) school.example.in (b) /art/gallery.html (c) kids.example.org (d) https
  12. 12.🌍 What is the protocol in this URL?
    https://learn.example.com/games/chess.html
    (a) learn.example.com (b) /games/chess.html (c) http (d) https
  13. 13.🌍 What finds the server for a domain name like example.com? (a) HTML (b) alt (c) DNS (d) CSS
  14. 14.🌍 What is the protocol in this URL?
    http://kids.example.org/news/today.html
    (a) https (b) /news/today.html (c) kids.example.org (d) http
  15. 15.🌍 What is the path in this URL?
    https://learn.example.com/games/chess.html
    (a) https (b) /about.html (c) learn.example.com (d) /games/chess.html
  16. 16.🌍 Which one shows the page to you? (a) the server (b) HTTPS (c) the browser (d) the URL
  17. 17.🔢 When you open a web page, which comes first: “the browser shows it” or “DNS finds the server”? (a) the browser shows it (b) DNS finds the server
  18. 18.🔢 When you open a web page, which comes first: “the browser shows it” or “the server sends files”? (a) the browser shows it (b) the server sends files
  19. 19.🔢 When you open a web page, which comes LAST? (a) the server sends files (b) you type the URL (c) DNS finds the server (d) the browser shows it
  20. 20.🌍 What do we call the computer that stores a website? (a) a mouse (b) a printer (c) a keyboard (d) a server
  21. 21.🌍 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
  22. 22.🔢 When you open a web page, which comes first: “the server sends files” or “you type the URL”? (a) the server sends files (b) you type the URL
  23. 23.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/news/today.html
    (a) No (b) Yes
  24. 24.🔢 When you open a web page, which comes first: “you type the URL” or “the browser asks it”? (a) the browser asks it (b) you type the URL
  25. 25.🔢 When you open a web page, what comes right after “you type the URL”? (a) DNS finds the server (b) the browser asks it (c) the browser shows it (d) the server sends files
  26. 26.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the server sends files (b) you type the URL (c) the browser shows it (d) the browser asks it
  27. 27.🌍 What is the protocol in this URL?
    https://school.example.in/games/chess.html
    (a) http (b) /games/chess.html (c) school.example.in (d) https
  28. 28.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/games/chess.html
    (a) Yes (b) No
  29. 29.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/about.html
    (a) No (b) Yes
  30. 30.🌍 What is the protocol in this URL?
    http://www.example.net/maths/tables.html
    (a) http (b) /maths/tables.html (c) www.example.net (d) https
  31. 31.🌍 What is the protocol in this URL?
    https://www.example.net/art/gallery.html
    (a) http (b) https (c) www.example.net (d) /art/gallery.html
  32. 32.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/about.html
    (a) Yes (b) No
  33. 33.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/maths/tables.html
    (a) Yes (b) No
  34. 34.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/games/chess.html
    (a) No (b) Yes
  35. 35.True or false: the server stores the site’s files. (a) True (b) False
  36. 36.🌍 What is the protocol in this URL?
    https://www.example.com/about.html
    (a) http (b) https (c) www.example.com (d) /about.html
  37. 37.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/art/gallery.html
    (a) No (b) Yes
  38. 38.🌍 What is the protocol in this URL?
    https://learn.example.com/maths/tables.html
    (a) /maths/tables.html (b) learn.example.com (c) http (d) https
  39. 39.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/index.html
    (a) No (b) Yes
  40. 40.🌍 What is the path in this URL?
    https://www.example.com/games/chess.html
    (a) https (b) /about.html (c) /games/chess.html (d) www.example.com

Answer key

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

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