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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 419 · 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 finds the server for a domain name like example.com? (a) DNS (b) CSS (c) HTML (d) alt
  2. 2.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/games/chess.html
    (a) No (b) Yes
  3. 3.🌍 What is the domain name in this URL?
    http://learn.example.com/index.html
    (a) /index.html (b) http (c) www.example.com (d) learn.example.com
  4. 4.🌍 What is the protocol in this URL?
    https://www.example.net/maths/tables.html
    (a) /maths/tables.html (b) www.example.net (c) http (d) https
  5. 5.🌍 What is the path in this URL?
    https://school.example.in/maths/tables.html
    (a) /index.html (b) https (c) /maths/tables.html (d) school.example.in
  6. 6.True or false: the server sends the page back. (a) False (b) True
  7. 7.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/maths/tables.html
    (a) No (b) Yes
  8. 8.🔢 When you open a web page, which comes FIRST? (a) you type the URL (b) the browser asks it (c) the browser shows it (d) DNS finds the server
  9. 9.🌍 Which one shows the page to you? (a) the URL (b) the browser (c) HTTPS (d) the server
  10. 10.🌍 What is the domain name in this URL?
    https://kids.example.org/news/today.html
    (a) https (b) /news/today.html (c) school.example.in (d) kids.example.org
  11. 11.🌍 What is the protocol in this URL?
    https://school.example.in/maths/tables.html
    (a) http (b) school.example.in (c) /maths/tables.html (d) https
  12. 12.🌍 What is the path in this URL?
    http://kids.example.org/about.html
    (a) kids.example.org (b) /maths/tables.html (c) /about.html (d) http
  13. 13.🌍 What do we call the computer that stores a website? (a) a mouse (b) a keyboard (c) a printer (d) a server
  14. 14.True or false: the URL scrambles data on its way. (a) True (b) False
  15. 15.🌍 What is the protocol in this URL?
    https://www.example.net/index.html
    (a) https (b) www.example.net (c) http (d) /index.html
  16. 16.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser asks it (b) the server sends files (c) DNS finds the server (d) the browser shows it
  17. 17.🌍 Which one stores the site’s files? (a) the browser (b) the URL (c) the server (d) HTTPS
  18. 18.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/about.html
    (a) No (b) Yes
  19. 19.True or false: the browser scrambles data on its way. (a) True (b) False
  20. 20.🌍 What is the protocol in this URL?
    http://school.example.in/art/gallery.html
    (a) /art/gallery.html (b) http (c) https (d) school.example.in
  21. 21.🌍 What is the domain name in this URL?
    https://school.example.in/about.html
    (a) school.example.in (b) /about.html (c) www.example.net (d) https
  22. 22.🌍 Which one sends the page back? (a) the URL (b) the browser (c) the server (d) HTTPS
  23. 23.True or false: the browser shows the page to you. (a) True (b) False
  24. 24.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is fast (b) the site is a game (c) the data is scrambled (d) the site is free
  25. 25.🌍 What is the domain name in this URL?
    http://www.example.com/art/gallery.html
    (a) www.example.com (b) http (c) /art/gallery.html (d) kids.example.org
  26. 26.🌍 What is the path in this URL?
    https://www.example.com/art/gallery.html
    (a) /art/gallery.html (b) /news/today.html (c) www.example.com (d) https
  27. 27.🌍 What is the protocol in this URL?
    https://www.example.com/games/chess.html
    (a) /games/chess.html (b) https (c) http (d) www.example.com
  28. 28.True or false: HTTPS asks for a web page. (a) False (b) True
  29. 29.True or false: the server stores the site’s files. (a) False (b) True
  30. 30.🌍 What is the path in this URL?
    https://www.example.com/index.html
    (a) www.example.com (b) /art/gallery.html (c) https (d) /index.html
  31. 31.🌍 Which one is the page’s address? (a) HTTPS (b) the browser (c) the URL (d) the server
  32. 32.🌍 What does a web address (URL) tell the browser? (a) the page colour (b) your password (c) how old you are (d) where the page is
  33. 33.🔢 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
  34. 34.True or false: the URL sends the page back. (a) False (b) True
  35. 35.🌍 What is the path in this URL?
    https://school.example.in/art/gallery.html
    (a) https (b) /art/gallery.html (c) school.example.in (d) /news/today.html
  36. 36.🌍 What is the protocol in this URL?
    https://learn.example.com/about.html
    (a) http (b) https (c) learn.example.com (d) /about.html
  37. 37.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/games/chess.html
    (a) No (b) Yes
  38. 38.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/index.html
    (a) Yes (b) No
  39. 39.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/maths/tables.html
    (a) No (b) Yes
  40. 40.🌍 What is the domain name in this URL?
    https://www.example.net/games/chess.html
    (a) https (b) www.example.net (c) /games/chess.html (d) learn.example.com

Answer key

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

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