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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 739 · 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?
    http://learn.example.com/index.html
    (a) http (b) /art/gallery.html (c) /index.html (d) learn.example.com
  2. 2.🌍 Which one asks for a web page? (a) the browser (b) the URL (c) HTTPS (d) the server
  3. 3.🌍 What is the domain name in this URL?
    https://www.example.net/about.html
    (a) https (b) learn.example.com (c) /about.html (d) www.example.net
  4. 4.🌍 What is the domain name in this URL?
    http://school.example.in/index.html
    (a) http (b) /index.html (c) school.example.in (d) www.example.net
  5. 5.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is free (b) the data is scrambled (c) the site is a game (d) the site is fast
  6. 6.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/art/gallery.html
    (a) No (b) Yes
  7. 7.🌍 What is the protocol in this URL?
    https://learn.example.com/index.html
    (a) /index.html (b) http (c) learn.example.com (d) https
  8. 8.🌍 Which one sends the page back? (a) HTTPS (b) the URL (c) the server (d) the browser
  9. 9.🌍 What is the protocol in this URL?
    https://www.example.com/maths/tables.html
    (a) https (b) http (c) www.example.com (d) /maths/tables.html
  10. 10.🌍 What is the domain name in this URL?
    https://learn.example.com/art/gallery.html
    (a) learn.example.com (b) /art/gallery.html (c) https (d) www.example.com
  11. 11.🌍 What is the protocol in this URL?
    https://kids.example.org/games/chess.html
    (a) http (b) kids.example.org (c) https (d) /games/chess.html
  12. 12.🔢 When you open a web page, which comes first: “you type the URL” or “the browser shows it”? (a) you type the URL (b) the browser shows it
  13. 13.🌍 What do we call the computer that stores a website? (a) a printer (b) a server (c) a keyboard (d) a mouse
  14. 14.🌍 What is the protocol in this URL?
    http://www.example.net/games/chess.html
    (a) http (b) www.example.net (c) /games/chess.html (d) https
  15. 15.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) you type the URL (b) the browser shows it (c) the server sends files (d) the browser asks it
  16. 16.True or false: the browser asks for a web page. (a) False (b) True
  17. 17.🔢 When you open a web page, which comes FIRST? (a) the browser asks it (b) DNS finds the server (c) the browser shows it (d) you type the URL
  18. 18.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/maths/tables.html
    (a) No (b) Yes
  19. 19.🌍 What does a web address (URL) tell the browser? (a) where the page is (b) how old you are (c) the page colour (d) your password
  20. 20.🌍 Which one shows the page to you? (a) HTTPS (b) the URL (c) the server (d) the browser
  21. 21.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/index.html
    (a) Yes (b) No
  22. 22.🔢 When you open a web page, which comes first: “the browser asks it” or “the server sends files”? (a) the browser asks it (b) the server sends files
  23. 23.🔢 When you open a web page, which comes first: “DNS finds the server” or “the browser asks it”? (a) the browser asks it (b) DNS finds the server
  24. 24.🌍 Which one stores the site’s files? (a) HTTPS (b) the server (c) the browser (d) the URL
  25. 25.True or false: the browser scrambles data on its way. (a) False (b) True
  26. 26.🌍 What is the path in this URL?
    https://www.example.net/maths/tables.html
    (a) www.example.net (b) https (c) /index.html (d) /maths/tables.html
  27. 27.🌍 Which one scrambles data on its way? (a) the browser (b) the server (c) HTTPS (d) the URL
  28. 28.True or false: the server sends the page back. (a) True (b) False
  29. 29.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/maths/tables.html
    (a) Yes (b) No
  30. 30.🌍 Which one is the page’s address? (a) HTTPS (b) the URL (c) the server (d) the browser
  31. 31.🌍 What is the protocol in this URL?
    https://www.example.net/maths/tables.html
    (a) http (b) www.example.net (c) https (d) /maths/tables.html
  32. 32.🌍 What is the protocol in this URL?
    https://kids.example.org/about.html
    (a) https (b) kids.example.org (c) http (d) /about.html
  33. 33.🌍 What is the protocol in this URL?
    https://school.example.in/games/chess.html
    (a) school.example.in (b) /games/chess.html (c) http (d) https
  34. 34.🌍 What is the domain name in this URL?
    http://school.example.in/games/chess.html
    (a) http (b) school.example.in (c) /games/chess.html (d) www.example.net
  35. 35.True or false: the URL asks for a web page. (a) True (b) False
  36. 36.🌍 What is the protocol in this URL?
    http://learn.example.com/index.html
    (a) https (b) http (c) /index.html (d) learn.example.com
  37. 37.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/index.html
    (a) No (b) Yes
  38. 38.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/news/today.html
    (a) No (b) Yes
  39. 39.🌍 What is the domain name in this URL?
    https://www.example.net/art/gallery.html
    (a) www.example.net (b) https (c) learn.example.com (d) /art/gallery.html
  40. 40.🌍 What finds the server for a domain name like example.com? (a) CSS (b) HTML (c) DNS (d) alt

Answer key

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

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