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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 257 · 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 asks for a web page? (a) HTTPS (b) the server (c) the browser (d) the URL
  2. 2.True or false: the browser asks for a web page. (a) True (b) False
  3. 3.🌍 Which one is the page’s address? (a) HTTPS (b) the URL (c) the server (d) the browser
  4. 4.🌍 What is the protocol in this URL?
    http://kids.example.org/art/gallery.html
    (a) /art/gallery.html (b) http (c) https (d) kids.example.org
  5. 5.🔢 When you open a web page, what comes right after “the browser asks it”? (a) DNS finds the server (b) the server sends files (c) you type the URL (d) the browser shows it
  6. 6.🌍 What is the domain name in this URL?
    https://www.example.com/about.html
    (a) /about.html (b) kids.example.org (c) www.example.com (d) https
  7. 7.🌍 What is the protocol in this URL?
    https://kids.example.org/about.html
    (a) kids.example.org (b) https (c) http (d) /about.html
  8. 8.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is fast (b) the site is free (c) the site is a game (d) the data is scrambled
  9. 9.🌍 What do we call the computer that stores a website? (a) a mouse (b) a server (c) a keyboard (d) a printer
  10. 10.True or false: the server stores the site’s files. (a) False (b) True
  11. 11.True or false: the server sends the page back. (a) True (b) False
  12. 12.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/about.html
    (a) No (b) Yes
  13. 13.🌍 Which one stores the site’s files? (a) HTTPS (b) the URL (c) the server (d) the browser
  14. 14.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/news/today.html
    (a) No (b) Yes
  15. 15.🔢 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
  16. 16.🔢 When you open a web page, which comes first: “the browser asks it” or “DNS finds the server”? (a) the browser asks it (b) DNS finds the server
  17. 17.🔢 When you open a web page, which comes FIRST? (a) you type the URL (b) the server sends files (c) the browser asks it (d) DNS finds the server
  18. 18.🔢 When you open a web page, which comes first: “you type the URL” or “DNS finds the server”? (a) DNS finds the server (b) you type the URL
  19. 19.🌍 What is the path in this URL?
    http://learn.example.com/maths/tables.html
    (a) /index.html (b) /maths/tables.html (c) http (d) learn.example.com
  20. 20.🌍 What is the domain name in this URL?
    http://kids.example.org/art/gallery.html
    (a) /art/gallery.html (b) kids.example.org (c) school.example.in (d) http
  21. 21.🌍 What is the path in this URL?
    https://kids.example.org/maths/tables.html
    (a) kids.example.org (b) https (c) /index.html (d) /maths/tables.html
  22. 22.🌍 Which one sends the page back? (a) HTTPS (b) the server (c) the browser (d) the URL
  23. 23.🌍 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
  24. 24.🌍 What is the protocol in this URL?
    http://www.example.com/games/chess.html
    (a) http (b) /games/chess.html (c) https (d) www.example.com
  25. 25.🌍 What is the protocol in this URL?
    http://kids.example.org/index.html
    (a) http (b) https (c) /index.html (d) kids.example.org
  26. 26.🌍 What is the domain name in this URL?
    https://www.example.net/news/today.html
    (a) /news/today.html (b) www.example.net (c) https (d) learn.example.com
  27. 27.🌍 Which one scrambles data on its way? (a) the URL (b) the browser (c) HTTPS (d) the server
  28. 28.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/index.html
    (a) No (b) Yes
  29. 29.🌍 What is the path in this URL?
    https://www.example.net/news/today.html
    (a) /games/chess.html (b) www.example.net (c) https (d) /news/today.html
  30. 30.🌍 What is the protocol in this URL?
    http://kids.example.org/maths/tables.html
    (a) kids.example.org (b) https (c) http (d) /maths/tables.html
  31. 31.🌍 What is the protocol in this URL?
    https://school.example.in/art/gallery.html
    (a) school.example.in (b) http (c) /art/gallery.html (d) https
  32. 32.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/games/chess.html
    (a) No (b) Yes
  33. 33.🌍 What is the protocol in this URL?
    http://www.example.com/maths/tables.html
    (a) /maths/tables.html (b) http (c) https (d) www.example.com
  34. 34.🔢 When you open a web page, which comes LAST? (a) the server sends files (b) you type the URL (c) the browser asks it (d) the browser shows it
  35. 35.🌍 What is the protocol in this URL?
    https://www.example.net/index.html
    (a) http (b) https (c) www.example.net (d) /index.html
  36. 36.True or false: the server shows the page to you. (a) True (b) False
  37. 37.🌍 Which one shows the page to you? (a) HTTPS (b) the URL (c) the browser (d) the server
  38. 38.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/about.html
    (a) No (b) Yes
  39. 39.🌍 What is the protocol in this URL?
    https://www.example.com/index.html
    (a) www.example.com (b) /index.html (c) http (d) https
  40. 40.🌍 What is the protocol in this URL?
    http://www.example.net/index.html
    (a) /index.html (b) https (c) http (d) www.example.net

Answer key

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

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