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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 471 · 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.🌍 Which one sends the page back? (a) the browser (b) HTTPS (c) the URL (d) the server
  2. 2.🔢 When you open a web page, which comes first: “DNS finds the server” or “you type the URL”? (a) you type the URL (b) DNS finds the server
  3. 3.🌍 What is the path in this URL?
    https://www.example.net/index.html
    (a) /index.html (b) https (c) www.example.net (d) /art/gallery.html
  4. 4.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/about.html
    (a) No (b) Yes
  5. 5.True or false: the server is the page’s address. (a) False (b) True
  6. 6.🌍 What is the path in this URL?
    http://school.example.in/maths/tables.html
    (a) /maths/tables.html (b) http (c) school.example.in (d) /index.html
  7. 7.🌍 What is the domain name in this URL?
    http://learn.example.com/art/gallery.html
    (a) http (b) /art/gallery.html (c) learn.example.com (d) www.example.com
  8. 8.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/games/chess.html
    (a) No (b) Yes
  9. 9.🔢 When you open a web page, which comes first: “you type the URL” or “the browser shows it”? (a) the browser shows it (b) you type the URL
  10. 10.🌍 Which one asks for a web page? (a) the browser (b) HTTPS (c) the server (d) the URL
  11. 11.🌍 What is the protocol in this URL?
    https://learn.example.com/about.html
    (a) learn.example.com (b) /about.html (c) http (d) https
  12. 12.True or false: the server asks for a web page. (a) False (b) True
  13. 13.True or false: the browser stores the site’s files. (a) False (b) True
  14. 14.True or false: HTTPS shows the page to you. (a) True (b) False
  15. 15.🔢 When you open a web page, which comes FIRST? (a) the browser shows it (b) DNS finds the server (c) the server sends files (d) you type the URL
  16. 16.🌍 What is the protocol in this URL?
    https://kids.example.org/games/chess.html
    (a) /games/chess.html (b) https (c) http (d) kids.example.org
  17. 17.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser asks it (b) DNS finds the server (c) the browser shows it (d) the server sends files
  18. 18.🌍 Which one shows the page to you? (a) the browser (b) the URL (c) the server (d) HTTPS
  19. 19.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/maths/tables.html
    (a) No (b) Yes
  20. 20.🔢 When you open a web page, which comes LAST? (a) the server sends files (b) the browser shows it (c) the browser asks it (d) DNS finds the server
  21. 21.🔢 When you open a web page, what comes right after “the server sends files”? (a) you type the URL (b) the browser asks it (c) DNS finds the server (d) the browser shows it
  22. 22.True or false: the browser asks for a web page. (a) True (b) False
  23. 23.🌍 What is the domain name in this URL?
    https://kids.example.org/about.html
    (a) /about.html (b) https (c) school.example.in (d) kids.example.org
  24. 24.🌍 What is the path in this URL?
    https://www.example.net/about.html
    (a) /maths/tables.html (b) www.example.net (c) /about.html (d) https
  25. 25.True or false: the URL is the page’s address. (a) True (b) False
  26. 26.🌍 What is the protocol in this URL?
    http://learn.example.com/news/today.html
    (a) learn.example.com (b) /news/today.html (c) https (d) http
  27. 27.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/index.html
    (a) Yes (b) No
  28. 28.True or false: the server shows the page to you. (a) True (b) False
  29. 29.🌍 What is the protocol in this URL?
    https://learn.example.com/index.html
    (a) /index.html (b) https (c) http (d) learn.example.com
  30. 30.🌍 What is the protocol in this URL?
    http://kids.example.org/games/chess.html
    (a) kids.example.org (b) http (c) https (d) /games/chess.html
  31. 31.🌍 What is the domain name in this URL?
    https://learn.example.com/art/gallery.html
    (a) learn.example.com (b) /art/gallery.html (c) www.example.com (d) https
  32. 32.🌍 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
  33. 33.🔢 When you open a web page, which comes first: “you type the URL” or “the server sends files”? (a) you type the URL (b) the server sends files
  34. 34.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/index.html
    (a) No (b) Yes
  35. 35.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) you type the URL (b) the browser asks it (c) the browser shows it (d) the server sends files
  36. 36.🌍 What is the protocol in this URL?
    http://www.example.com/about.html
    (a) /about.html (b) www.example.com (c) https (d) http
  37. 37.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/maths/tables.html
    (a) No (b) Yes
  38. 38.True or false: the server sends the page back. (a) True (b) False
  39. 39.🔢 When you open a web page, which comes first: “the server sends files” or “the browser shows it”? (a) the browser shows it (b) the server sends files
  40. 40.🌍 What do we call the computer that stores a website? (a) a mouse (b) a printer (c) a keyboard (d) a server

Answer key

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

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