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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 406 · 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 shows the page to you? (a) the server (b) HTTPS (c) the browser (d) the URL
  2. 2.🌍 What is the domain name in this URL?
    http://www.example.com/maths/tables.html
    (a) /maths/tables.html (b) http (c) kids.example.org (d) www.example.com
  3. 3.🔢 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
  4. 4.🌍 What finds the server for a domain name like example.com? (a) DNS (b) CSS (c) alt (d) HTML
  5. 5.🔢 When you open a web page, what comes right after “the server sends files”? (a) you type the URL (b) DNS finds the server (c) the browser asks it (d) the browser shows it
  6. 6.🌍 What is the protocol in this URL?
    http://learn.example.com/index.html
    (a) http (b) /index.html (c) learn.example.com (d) https
  7. 7.🌍 What is the protocol in this URL?
    https://www.example.net/about.html
    (a) http (b) /about.html (c) https (d) www.example.net
  8. 8.🌍 Which one stores the site’s files? (a) the URL (b) the browser (c) the server (d) HTTPS
  9. 9.🌍 Which one asks for a web page? (a) the URL (b) HTTPS (c) the server (d) the browser
  10. 10.🌍 What is the protocol in this URL?
    https://kids.example.org/art/gallery.html
    (a) /art/gallery.html (b) http (c) https (d) kids.example.org
  11. 11.🔢 When you open a web page, which comes LAST? (a) the browser shows it (b) the server sends files (c) DNS finds the server (d) the browser asks it
  12. 12.🌍 Which one scrambles data on its way? (a) the URL (b) HTTPS (c) the server (d) the browser
  13. 13.True or false: the browser asks for a web page. (a) True (b) False
  14. 14.🔢 When you open a web page, what comes right after “the browser asks it”? (a) the server sends files (b) you type the URL (c) the browser shows it (d) DNS finds the server
  15. 15.True or false: HTTPS scrambles data on its way. (a) True (b) False
  16. 16.🔢 When you open a web page, what comes right after “you type the URL”? (a) the server sends files (b) DNS finds the server (c) the browser asks it (d) the browser shows it
  17. 17.True or false: the server stores the site’s files. (a) False (b) True
  18. 18.🌍 What is the domain name in this URL?
    https://learn.example.com/news/today.html
    (a) learn.example.com (b) www.example.com (c) https (d) /news/today.html
  19. 19.🌍 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
  20. 20.True or false: the server sends the page back. (a) True (b) False
  21. 21.🌍 What is the domain name in this URL?
    https://www.example.net/art/gallery.html
    (a) www.example.net (b) /art/gallery.html (c) https (d) learn.example.com
  22. 22.🌍 What is the protocol in this URL?
    https://learn.example.com/games/chess.html
    (a) http (b) /games/chess.html (c) learn.example.com (d) https
  23. 23.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/art/gallery.html
    (a) No (b) Yes
  24. 24.🌍 What is the path in this URL?
    https://www.example.com/art/gallery.html
    (a) /news/today.html (b) /art/gallery.html (c) www.example.com (d) https
  25. 25.🔢 When you open a web page, which comes first: “the browser shows it” or “the browser asks it”? (a) the browser shows it (b) the browser asks it
  26. 26.True or false: HTTPS asks for a web page. (a) False (b) True
  27. 27.🌍 What is the path in this URL?
    https://kids.example.org/about.html
    (a) /maths/tables.html (b) kids.example.org (c) /about.html (d) https
  28. 28.🌍 What is the protocol in this URL?
    https://www.example.net/maths/tables.html
    (a) www.example.net (b) https (c) /maths/tables.html (d) http
  29. 29.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/news/today.html
    (a) No (b) Yes
  30. 30.🌍 What is the path in this URL?
    https://www.example.com/index.html
    (a) /index.html (b) /art/gallery.html (c) www.example.com (d) https
  31. 31.🌍 What is the path in this URL?
    http://school.example.in/news/today.html
    (a) /news/today.html (b) http (c) /games/chess.html (d) school.example.in
  32. 32.🌍 What is the protocol in this URL?
    http://learn.example.com/maths/tables.html
    (a) /maths/tables.html (b) learn.example.com (c) http (d) https
  33. 33.🌍 What is the path in this URL?
    https://www.example.com/news/today.html
    (a) /news/today.html (b) /games/chess.html (c) www.example.com (d) https
  34. 34.True or false: HTTPS is the page’s address. (a) True (b) False
  35. 35.🌍 What is the protocol in this URL?
    http://learn.example.com/games/chess.html
    (a) /games/chess.html (b) learn.example.com (c) https (d) http
  36. 36.True or false: the browser shows the page to you. (a) False (b) True
  37. 37.🌍 What is the path in this URL?
    http://kids.example.org/index.html
    (a) /art/gallery.html (b) /index.html (c) http (d) kids.example.org
  38. 38.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a server (c) a printer (d) a mouse
  39. 39.🌍 Which one is the page’s address? (a) HTTPS (b) the server (c) the browser (d) the URL
  40. 40.🌍 What is the protocol in this URL?
    https://www.example.com/maths/tables.html
    (a) /maths/tables.html (b) http (c) www.example.com (d) https

Answer key

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

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