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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 905 · 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.🔢 When you open a web page, which comes LAST? (a) you type the URL (b) the browser shows it (c) DNS finds the server (d) the browser asks it
  2. 2.True or false: the URL is the page’s address. (a) False (b) True
  3. 3.🌍 What is the domain name in this URL?
    http://www.example.com/about.html
    (a) /about.html (b) kids.example.org (c) http (d) www.example.com
  4. 4.🌍 What is the path in this URL?
    https://kids.example.org/art/gallery.html
    (a) /news/today.html (b) kids.example.org (c) https (d) /art/gallery.html
  5. 5.🌍 What is the protocol in this URL?
    https://www.example.com/art/gallery.html
    (a) www.example.com (b) http (c) https (d) /art/gallery.html
  6. 6.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is fast (b) the site is free (c) the data is scrambled (d) the site is a game
  7. 7.🌍 What do we call the computer that stores a website? (a) a server (b) a printer (c) a keyboard (d) a mouse
  8. 8.🌍 What is the path in this URL?
    https://school.example.in/art/gallery.html
    (a) /art/gallery.html (b) /news/today.html (c) https (d) school.example.in
  9. 9.🌍 What does a web address (URL) tell the browser? (a) your password (b) the page colour (c) how old you are (d) where the page is
  10. 10.🌍 What is the path in this URL?
    http://learn.example.com/games/chess.html
    (a) /games/chess.html (b) http (c) /about.html (d) learn.example.com
  11. 11.True or false: the URL asks for a web page. (a) True (b) False
  12. 12.🌍 What is the path in this URL?
    https://kids.example.org/maths/tables.html
    (a) https (b) /index.html (c) /maths/tables.html (d) kids.example.org
  13. 13.True or false: the browser asks for a web page. (a) True (b) False
  14. 14.🌍 Which one scrambles data on its way? (a) the server (b) the URL (c) HTTPS (d) the browser
  15. 15.🌍 What is the protocol in this URL?
    https://www.example.com/index.html
    (a) /index.html (b) http (c) https (d) www.example.com
  16. 16.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/news/today.html
    (a) No (b) Yes
  17. 17.🌍 What is the protocol in this URL?
    https://www.example.com/games/chess.html
    (a) https (b) http (c) /games/chess.html (d) www.example.com
  18. 18.🌍 What is the protocol in this URL?
    https://school.example.in/news/today.html
    (a) http (b) /news/today.html (c) https (d) school.example.in
  19. 19.True or false: the browser is the page’s address. (a) True (b) False
  20. 20.True or false: the server asks for a web page. (a) True (b) False
  21. 21.🌍 What is the path in this URL?
    http://www.example.com/about.html
    (a) /maths/tables.html (b) http (c) www.example.com (d) /about.html
  22. 22.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/art/gallery.html
    (a) Yes (b) No
  23. 23.🌍 What finds the server for a domain name like example.com? (a) CSS (b) DNS (c) alt (d) HTML
  24. 24.🔢 When you open a web page, what comes right after “the browser asks it”? (a) the browser shows it (b) DNS finds the server (c) the server sends files (d) you type the URL
  25. 25.🌍 What is the path in this URL?
    http://school.example.in/maths/tables.html
    (a) /index.html (b) http (c) /maths/tables.html (d) school.example.in
  26. 26.🌍 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
  27. 27.🌍 Which one stores the site’s files? (a) the URL (b) the server (c) HTTPS (d) the browser
  28. 28.🌍 Which one is the page’s address? (a) the server (b) the browser (c) the URL (d) HTTPS
  29. 29.True or false: the browser shows the page to you. (a) False (b) True
  30. 30.🔢 When you open a web page, what comes right after “the server sends files”? (a) the browser shows it (b) you type the URL (c) the browser asks it (d) DNS finds the server
  31. 31.🌍 What is the path in this URL?
    https://www.example.net/games/chess.html
    (a) www.example.net (b) https (c) /about.html (d) /games/chess.html
  32. 32.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/art/gallery.html
    (a) No (b) Yes
  33. 33.🔢 When you open a web page, which comes first: “the browser asks it” or “DNS finds the server”? (a) DNS finds the server (b) the browser asks it
  34. 34.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the browser asks it (b) you type the URL (c) the server sends files (d) the browser shows it
  35. 35.🔢 When you open a web page, which comes first: “DNS finds the server” or “the browser shows it”? (a) DNS finds the server (b) the browser shows it
  36. 36.True or false: HTTPS asks for a web page. (a) True (b) False
  37. 37.🌍 What is the protocol in this URL?
    https://kids.example.org/index.html
    (a) http (b) /index.html (c) https (d) kids.example.org
  38. 38.True or false: the URL sends the page back. (a) True (b) False
  39. 39.🌍 What is the domain name in this URL?
    http://www.example.net/index.html
    (a) http (b) learn.example.com (c) www.example.net (d) /index.html
  40. 40.🌍 What is the path in this URL?
    https://www.example.net/about.html
    (a) /about.html (b) www.example.net (c) https (d) /maths/tables.html

Answer key

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

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