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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 866 · 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 does a web address (URL) tell the browser? (a) how old you are (b) the page colour (c) your password (d) where the page is
  2. 2.🌍 What is the domain name in this URL?
    https://learn.example.com/games/chess.html
    (a) https (b) /games/chess.html (c) www.example.com (d) learn.example.com
  3. 3.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the server sends files (b) the browser shows it (c) the browser asks it (d) you type the URL
  4. 4.🌍 Which one is the page’s address? (a) the URL (b) the server (c) HTTPS (d) the browser
  5. 5.True or false: the server sends the page back. (a) True (b) False
  6. 6.🌍 What do we call the computer that stores a website? (a) a mouse (b) a server (c) a printer (d) a keyboard
  7. 7.🌍 What is the path in this URL?
    http://school.example.in/art/gallery.html
    (a) http (b) /art/gallery.html (c) school.example.in (d) /news/today.html
  8. 8.True or false: the server asks for a web page. (a) True (b) False
  9. 9.True or false: the server is the page’s address. (a) True (b) False
  10. 10.🔢 When you open a web page, which comes first: “you type the URL” or “DNS finds the server”? (a) DNS finds the server (b) you type the URL
  11. 11.🔢 When you open a web page, which comes LAST? (a) the browser shows it (b) the browser asks it (c) you type the URL (d) DNS finds the server
  12. 12.🌍 What is the protocol in this URL?
    https://www.example.com/about.html
    (a) www.example.com (b) http (c) /about.html (d) https
  13. 13.🌍 Which one sends the page back? (a) the server (b) the URL (c) the browser (d) HTTPS
  14. 14.🌍 Which one scrambles data on its way? (a) the URL (b) the browser (c) HTTPS (d) the server
  15. 15.🌍 What is the protocol in this URL?
    http://kids.example.org/maths/tables.html
    (a) https (b) /maths/tables.html (c) http (d) kids.example.org
  16. 16.🌍 What finds the server for a domain name like example.com? (a) alt (b) CSS (c) HTML (d) DNS
  17. 17.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/about.html
    (a) No (b) Yes
  18. 18.🌍 What is the path in this URL?
    http://www.example.com/news/today.html
    (a) http (b) /news/today.html (c) /games/chess.html (d) www.example.com
  19. 19.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/games/chess.html
    (a) No (b) Yes
  20. 20.🔢 When you open a web page, what comes right after “you type the URL”? (a) the server sends files (b) the browser asks it (c) the browser shows it (d) DNS finds the server
  21. 21.🔢 When you open a web page, which comes first: “DNS finds the server” or “you type the URL”? (a) DNS finds the server (b) you type the URL
  22. 22.🌍 What is the protocol in this URL?
    http://www.example.com/games/chess.html
    (a) www.example.com (b) /games/chess.html (c) https (d) http
  23. 23.🌍 What is the protocol in this URL?
    http://school.example.in/news/today.html
    (a) /news/today.html (b) http (c) school.example.in (d) https
  24. 24.🌍 Which one stores the site’s files? (a) the server (b) HTTPS (c) the browser (d) the URL
  25. 25.True or false: the browser is the page’s address. (a) True (b) False
  26. 26.🌍 What is the protocol in this URL?
    https://school.example.in/index.html
    (a) https (b) http (c) /index.html (d) school.example.in
  27. 27.True or false: the server shows the page to you. (a) False (b) True
  28. 28.🔢 When you open a web page, which comes FIRST? (a) you type the URL (b) the server sends files (c) the browser asks it (d) the browser shows it
  29. 29.🌍 What is the domain name in this URL?
    https://school.example.in/art/gallery.html
    (a) /art/gallery.html (b) www.example.net (c) school.example.in (d) https
  30. 30.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/about.html
    (a) Yes (b) No
  31. 31.🌍 What is the domain name in this URL?
    http://www.example.net/news/today.html
    (a) /news/today.html (b) www.example.net (c) http (d) learn.example.com
  32. 32.True or false: the server stores the site’s files. (a) False (b) True
  33. 33.🌍 What is the protocol in this URL?
    https://school.example.in/about.html
    (a) /about.html (b) school.example.in (c) https (d) http
  34. 34.🔢 When you open a web page, what comes right after “the browser asks it”? (a) the browser shows it (b) you type the URL (c) DNS finds the server (d) the server sends files
  35. 35.🔢 When you open a web page, which comes first: “the server sends files” or “you type the URL”? (a) the server sends files (b) you type the URL
  36. 36.🌍 Which one asks for a web page? (a) the URL (b) the server (c) HTTPS (d) the browser
  37. 37.True or false: the browser asks for a web page. (a) False (b) True
  38. 38.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the site is free (c) the site is fast (d) the data is scrambled
  39. 39.True or false: the browser shows the page to you. (a) False (b) True
  40. 40.🌍 What is the path in this URL?
    http://learn.example.com/about.html
    (a) http (b) /maths/tables.html (c) /about.html (d) learn.example.com

Answer key

  1. where the page is
  2. learn.example.com
  3. the browser asks it
  4. the URL
  5. True
  6. a server
  7. /art/gallery.html
  8. False
  9. False
  10. you type the URL
  11. the browser shows it
  12. https
  13. the server
  14. HTTPS
  15. http
  16. DNS
  17. Yes
  18. /news/today.html
  19. Yes
  20. DNS finds the server
  21. you type the URL
  22. http
  23. http
  24. the server
  25. False
  26. https
  27. False
  28. you type the URL
  29. school.example.in
  30. Yes
  31. www.example.net
  32. True
  33. https
  34. the server sends files
  35. you type the URL
  36. the browser
  37. True
  38. the data is scrambled
  39. True
  40. /about.html

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