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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 859 · 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 protocol in this URL?
    https://www.example.com/art/gallery.html
    (a) http (b) https (c) www.example.com (d) /art/gallery.html
  2. 2.🌍 What does a web address (URL) tell the browser? (a) where the page is (b) the page colour (c) how old you are (d) your password
  3. 3.🔢 When you open a web page, which comes first: “you type the URL” or “the browser asks it”? (a) you type the URL (b) the browser asks it
  4. 4.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/games/chess.html
    (a) No (b) Yes
  5. 5.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/news/today.html
    (a) No (b) Yes
  6. 6.🌍 What is the domain name in this URL?
    https://www.example.com/games/chess.html
    (a) www.example.com (b) /games/chess.html (c) kids.example.org (d) https
  7. 7.True or false: the browser stores the site’s files. (a) False (b) True
  8. 8.🔢 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
  9. 9.True or false: the server sends the page back. (a) True (b) False
  10. 10.True or false: the browser is the page’s address. (a) True (b) False
  11. 11.🌍 What finds the server for a domain name like example.com? (a) HTML (b) DNS (c) alt (d) CSS
  12. 12.🌍 Which one asks for a web page? (a) HTTPS (b) the URL (c) the browser (d) the server
  13. 13.🌍 What is the path in this URL?
    https://www.example.net/about.html
    (a) /about.html (b) /maths/tables.html (c) https (d) www.example.net
  14. 14.🔢 When you open a web page, what comes right after “the browser asks it”? (a) DNS finds the server (b) the server sends files (c) the browser shows it (d) you type the URL
  15. 15.🌍 What is the protocol in this URL?
    https://school.example.in/index.html
    (a) school.example.in (b) /index.html (c) https (d) http
  16. 16.🌍 Which one sends the page back? (a) the URL (b) the browser (c) HTTPS (d) the server
  17. 17.True or false: the server stores the site’s files. (a) False (b) True
  18. 18.🌍 Which one shows the page to you? (a) the URL (b) HTTPS (c) the server (d) the browser
  19. 19.🔢 When you open a web page, which comes FIRST? (a) DNS finds the server (b) the browser asks it (c) the server sends files (d) you type the URL
  20. 20.🌍 What is the domain name in this URL?
    https://learn.example.com/about.html
    (a) https (b) learn.example.com (c) /about.html (d) www.example.com
  21. 21.🌍 What is the domain name in this URL?
    http://school.example.in/maths/tables.html
    (a) http (b) school.example.in (c) /maths/tables.html (d) www.example.net
  22. 22.True or false: the URL is the page’s address. (a) True (b) False
  23. 23.True or false: the URL shows the page to you. (a) True (b) False
  24. 24.🌍 What is the protocol in this URL?
    https://school.example.in/news/today.html
    (a) http (b) school.example.in (c) https (d) /news/today.html
  25. 25.🌍 What is the path in this URL?
    http://learn.example.com/art/gallery.html
    (a) http (b) learn.example.com (c) /art/gallery.html (d) /news/today.html
  26. 26.🔢 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) the browser shows it (d) DNS finds the server
  27. 27.True or false: the URL scrambles data on its way. (a) True (b) False
  28. 28.🌍 What is the domain name in this URL?
    https://kids.example.org/games/chess.html
    (a) kids.example.org (b) https (c) /games/chess.html (d) school.example.in
  29. 29.🌍 Which one is the page’s address? (a) the URL (b) the browser (c) the server (d) HTTPS
  30. 30.True or false: the browser shows the page to you. (a) False (b) True
  31. 31.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/news/today.html
    (a) No (b) Yes
  32. 32.True or false: the server shows the page to you. (a) True (b) False
  33. 33.🌍 What is the path in this URL?
    http://kids.example.org/games/chess.html
    (a) http (b) kids.example.org (c) /games/chess.html (d) /about.html
  34. 34.True or false: the browser asks for a web page. (a) True (b) False
  35. 35.🌍 What is the domain name in this URL?
    https://www.example.net/news/today.html
    (a) /news/today.html (b) learn.example.com (c) https (d) www.example.net
  36. 36.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/art/gallery.html
    (a) No (b) Yes
  37. 37.🌍 What is the path in this URL?
    https://learn.example.com/art/gallery.html
    (a) https (b) /art/gallery.html (c) /news/today.html (d) learn.example.com
  38. 38.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/news/today.html
    (a) Yes (b) No
  39. 39.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a printer (c) a server (d) a mouse
  40. 40.🌍 What is the path in this URL?
    http://www.example.com/news/today.html
    (a) http (b) www.example.com (c) /games/chess.html (d) /news/today.html

Answer key

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

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