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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 376 · 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://kids.example.org/art/gallery.html
    (a) /news/today.html (b) http (c) kids.example.org (d) /art/gallery.html
  2. 2.True or false: the browser shows the page to you. (a) False (b) True
  3. 3.🔢 When you open a web page, which comes first: “the browser asks it” or “the server sends files”? (a) the server sends files (b) the browser asks it
  4. 4.🌍 What is the path in this URL?
    https://www.example.com/maths/tables.html
    (a) www.example.com (b) /maths/tables.html (c) /index.html (d) https
  5. 5.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is free (b) the site is a game (c) the data is scrambled (d) the site is fast
  6. 6.🌍 Which one stores the site’s files? (a) the URL (b) the server (c) HTTPS (d) the browser
  7. 7.True or false: the browser is the page’s address. (a) False (b) True
  8. 8.🌍 What do we call the computer that stores a website? (a) a mouse (b) a server (c) a printer (d) a keyboard
  9. 9.🌍 Which one asks for a web page? (a) the browser (b) HTTPS (c) the server (d) the URL
  10. 10.🌍 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
  11. 11.🌍 What is the domain name in this URL?
    http://www.example.net/art/gallery.html
    (a) www.example.net (b) http (c) learn.example.com (d) /art/gallery.html
  12. 12.🌍 What is the path in this URL?
    http://www.example.net/index.html
    (a) www.example.net (b) /art/gallery.html (c) http (d) /index.html
  13. 13.🌍 What is the protocol in this URL?
    https://www.example.com/maths/tables.html
    (a) https (b) www.example.com (c) /maths/tables.html (d) http
  14. 14.🔢 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
  15. 15.🌍 Which one sends the page back? (a) the URL (b) HTTPS (c) the browser (d) the server
  16. 16.🌍 What is the protocol in this URL?
    https://www.example.net/maths/tables.html
    (a) https (b) www.example.net (c) http (d) /maths/tables.html
  17. 17.🌍 What is the path in this URL?
    https://kids.example.org/games/chess.html
    (a) /games/chess.html (b) kids.example.org (c) /about.html (d) https
  18. 18.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/art/gallery.html
    (a) Yes (b) No
  19. 19.🌍 What is the protocol in this URL?
    http://kids.example.org/art/gallery.html
    (a) https (b) http (c) kids.example.org (d) /art/gallery.html
  20. 20.True or false: the server is the page’s address. (a) True (b) False
  21. 21.🌍 Which one is the page’s address? (a) the server (b) HTTPS (c) the URL (d) the browser
  22. 22.🌍 What is the path in this URL?
    https://kids.example.org/about.html
    (a) /maths/tables.html (b) /about.html (c) https (d) kids.example.org
  23. 23.True or false: HTTPS scrambles data on its way. (a) True (b) False
  24. 24.True or false: HTTPS is the page’s address. (a) False (b) True
  25. 25.🌍 What is the protocol in this URL?
    http://www.example.com/maths/tables.html
    (a) https (b) http (c) www.example.com (d) /maths/tables.html
  26. 26.🔢 When you open a web page, which comes LAST? (a) DNS finds the server (b) you type the URL (c) the server sends files (d) the browser shows it
  27. 27.🌍 What is the path in this URL?
    http://learn.example.com/games/chess.html
    (a) learn.example.com (b) http (c) /games/chess.html (d) /about.html
  28. 28.🌍 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
  29. 29.🌍 What is the domain name in this URL?
    http://www.example.com/maths/tables.html
    (a) www.example.com (b) kids.example.org (c) /maths/tables.html (d) http
  30. 30.True or false: the browser sends the page back. (a) True (b) False
  31. 31.🌍 What finds the server for a domain name like example.com? (a) DNS (b) CSS (c) HTML (d) alt
  32. 32.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/art/gallery.html
    (a) Yes (b) No
  33. 33.🌍 Which one scrambles data on its way? (a) the server (b) the browser (c) the URL (d) HTTPS
  34. 34.🌍 What is the path in this URL?
    https://learn.example.com/about.html
    (a) learn.example.com (b) /about.html (c) /maths/tables.html (d) https
  35. 35.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/news/today.html
    (a) Yes (b) No
  36. 36.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/games/chess.html
    (a) Yes (b) No
  37. 37.🌍 What is the path in this URL?
    http://kids.example.org/index.html
    (a) http (b) /index.html (c) kids.example.org (d) /art/gallery.html
  38. 38.🌍 What is the path in this URL?
    http://www.example.com/index.html
    (a) /index.html (b) http (c) www.example.com (d) /art/gallery.html
  39. 39.🌍 What is the protocol in this URL?
    http://www.example.net/news/today.html
    (a) /news/today.html (b) http (c) https (d) www.example.net
  40. 40.True or false: the browser asks for a web page. (a) True (b) False

Answer key

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

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