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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 727 · 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 domain name in this URL?
    https://www.example.com/news/today.html
    (a) https (b) kids.example.org (c) /news/today.html (d) www.example.com
  2. 2.🔢 When you open a web page, what comes right after “the browser asks it”? (a) the server sends files (b) DNS finds the server (c) you type the URL (d) the browser shows it
  3. 3.🌍 What is the path in this URL?
    https://learn.example.com/about.html
    (a) /about.html (b) learn.example.com (c) /maths/tables.html (d) https
  4. 4.🔢 When you open a web page, which comes FIRST? (a) the browser shows it (b) you type the URL (c) the browser asks it (d) DNS finds the server
  5. 5.🌍 What do we call the computer that stores a website? (a) a printer (b) a keyboard (c) a server (d) a mouse
  6. 6.🌍 What is the domain name in this URL?
    http://school.example.in/maths/tables.html
    (a) www.example.net (b) /maths/tables.html (c) school.example.in (d) http
  7. 7.True or false: the URL asks for a web page. (a) True (b) False
  8. 8.🌍 Which one stores the site’s files? (a) HTTPS (b) the URL (c) the browser (d) the server
  9. 9.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/games/chess.html
    (a) Yes (b) No
  10. 10.True or false: the URL is the page’s address. (a) False (b) True
  11. 11.🌍 What finds the server for a domain name like example.com? (a) CSS (b) HTML (c) alt (d) DNS
  12. 12.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/about.html
    (a) No (b) Yes
  13. 13.True or false: the server stores the site’s files. (a) True (b) False
  14. 14.🌍 What is the domain name in this URL?
    https://school.example.in/maths/tables.html
    (a) https (b) school.example.in (c) www.example.net (d) /maths/tables.html
  15. 15.True or false: the browser is the page’s address. (a) False (b) True
  16. 16.True or false: the URL stores the site’s files. (a) True (b) False
  17. 17.🌍 What is the protocol in this URL?
    https://www.example.net/art/gallery.html
    (a) http (b) https (c) /art/gallery.html (d) www.example.net
  18. 18.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/about.html
    (a) Yes (b) No
  19. 19.🌍 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
  20. 20.🌍 Which one is the page’s address? (a) the browser (b) the URL (c) HTTPS (d) the server
  21. 21.🌍 What is the protocol in this URL?
    http://learn.example.com/art/gallery.html
    (a) learn.example.com (b) http (c) https (d) /art/gallery.html
  22. 22.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/games/chess.html
    (a) Yes (b) No
  23. 23.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/about.html
    (a) No (b) Yes
  24. 24.True or false: the browser shows the page to you. (a) True (b) False
  25. 25.True or false: the server shows the page to you. (a) False (b) True
  26. 26.🌍 What is the domain name in this URL?
    https://school.example.in/games/chess.html
    (a) /games/chess.html (b) https (c) www.example.net (d) school.example.in
  27. 27.🌍 What is the protocol in this URL?
    https://kids.example.org/index.html
    (a) /index.html (b) http (c) https (d) kids.example.org
  28. 28.🌍 What is the protocol in this URL?
    http://kids.example.org/games/chess.html
    (a) https (b) kids.example.org (c) http (d) /games/chess.html
  29. 29.🌍 What is the protocol in this URL?
    http://school.example.in/maths/tables.html
    (a) /maths/tables.html (b) https (c) school.example.in (d) http
  30. 30.🌍 Which one shows the page to you? (a) HTTPS (b) the server (c) the URL (d) the browser
  31. 31.True or false: the server scrambles data on its way. (a) False (b) True
  32. 32.🌍 What is the protocol in this URL?
    http://www.example.net/maths/tables.html
    (a) /maths/tables.html (b) www.example.net (c) http (d) https
  33. 33.🌍 What does a web address (URL) tell the browser? (a) your password (b) where the page is (c) how old you are (d) the page colour
  34. 34.🌍 What is the path in this URL?
    https://www.example.com/news/today.html
    (a) https (b) /news/today.html (c) www.example.com (d) /games/chess.html
  35. 35.🌍 What is the domain name in this URL?
    https://www.example.net/index.html
    (a) https (b) learn.example.com (c) www.example.net (d) /index.html
  36. 36.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/index.html
    (a) Yes (b) No
  37. 37.🌍 What is the protocol in this URL?
    https://www.example.com/games/chess.html
    (a) http (b) www.example.com (c) https (d) /games/chess.html
  38. 38.🌍 What is the domain name in this URL?
    https://school.example.in/index.html
    (a) school.example.in (b) www.example.net (c) /index.html (d) https
  39. 39.🔢 When you open a web page, which comes LAST? (a) you type the URL (b) the browser asks it (c) the browser shows it (d) DNS finds the server
  40. 40.🔢 When you open a web page, which comes first: “the server sends files” or “the browser asks it”? (a) the server sends files (b) the browser asks it

Answer key

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

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