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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 633 · 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.True or false: the URL is the page’s address. (a) False (b) True
  2. 2.🌍 Which one asks for a web page? (a) HTTPS (b) the browser (c) the server (d) the URL
  3. 3.🌍 What is the protocol in this URL?
    https://kids.example.org/maths/tables.html
    (a) https (b) http (c) /maths/tables.html (d) kids.example.org
  4. 4.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a mouse (c) a printer (d) a server
  5. 5.🌍 What is the domain name in this URL?
    http://kids.example.org/art/gallery.html
    (a) /art/gallery.html (b) kids.example.org (c) http (d) school.example.in
  6. 6.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/news/today.html
    (a) No (b) Yes
  7. 7.🌍 Which one is the page’s address? (a) the browser (b) HTTPS (c) the server (d) the URL
  8. 8.🌍 What is the protocol in this URL?
    http://school.example.in/about.html
    (a) school.example.in (b) http (c) https (d) /about.html
  9. 9.True or false: HTTPS scrambles data on its way. (a) False (b) True
  10. 10.True or false: the server sends the page back. (a) True (b) False
  11. 11.🔢 When you open a web page, which comes FIRST? (a) the server sends files (b) the browser asks it (c) the browser shows it (d) you type the URL
  12. 12.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/index.html
    (a) No (b) Yes
  13. 13.🌍 What is the protocol in this URL?
    https://www.example.com/about.html
    (a) /about.html (b) https (c) http (d) www.example.com
  14. 14.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/index.html
    (a) Yes (b) No
  15. 15.🌍 Which one shows the page to you? (a) the URL (b) the server (c) HTTPS (d) the browser
  16. 16.🌍 What is the domain name in this URL?
    http://learn.example.com/maths/tables.html
    (a) www.example.com (b) http (c) learn.example.com (d) /maths/tables.html
  17. 17.🌍 What is the protocol in this URL?
    https://school.example.in/about.html
    (a) https (b) http (c) /about.html (d) school.example.in
  18. 18.🌍 What is the domain name in this URL?
    http://learn.example.com/index.html
    (a) www.example.com (b) learn.example.com (c) http (d) /index.html
  19. 19.🔢 When you open a web page, which comes LAST? (a) DNS finds the server (b) the browser shows it (c) you type the URL (d) the server sends files
  20. 20.🔢 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
  21. 21.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/games/chess.html
    (a) Yes (b) No
  22. 22.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) your password (c) the page colour (d) where the page is
  23. 23.🔢 When you open a web page, which comes first: “the server sends files” or “the browser asks it”? (a) the browser asks it (b) the server sends files
  24. 24.🌍 What is the path in this URL?
    http://kids.example.org/art/gallery.html
    (a) /news/today.html (b) kids.example.org (c) http (d) /art/gallery.html
  25. 25.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/maths/tables.html
    (a) Yes (b) No
  26. 26.True or false: the server asks for a web page. (a) False (b) True
  27. 27.🔢 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
  28. 28.True or false: HTTPS sends the page back. (a) False (b) True
  29. 29.True or false: the browser shows the page to you. (a) True (b) False
  30. 30.🌍 What is the domain name in this URL?
    http://school.example.in/about.html
    (a) www.example.net (b) /about.html (c) http (d) school.example.in
  31. 31.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/maths/tables.html
    (a) No (b) Yes
  32. 32.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/maths/tables.html
    (a) Yes (b) No
  33. 33.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/art/gallery.html
    (a) Yes (b) No
  34. 34.🌍 What is the path in this URL?
    http://www.example.com/games/chess.html
    (a) /about.html (b) /games/chess.html (c) www.example.com (d) http
  35. 35.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/games/chess.html
    (a) No (b) Yes
  36. 36.True or false: the server stores the site’s files. (a) True (b) False
  37. 37.True or false: the URL shows the page to you. (a) True (b) False
  38. 38.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the browser shows it (b) the server sends files (c) you type the URL (d) the browser asks it
  39. 39.🌍 What is the domain name in this URL?
    https://kids.example.org/index.html
    (a) /index.html (b) school.example.in (c) kids.example.org (d) https
  40. 40.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser shows it (b) the server sends files (c) the browser asks it (d) DNS finds the server

Answer key

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

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