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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 768 · 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.net/maths/tables.html
    (a) /maths/tables.html (b) https (c) learn.example.com (d) www.example.net
  2. 2.🌍 What is the path in this URL?
    http://www.example.com/games/chess.html
    (a) /about.html (b) http (c) www.example.com (d) /games/chess.html
  3. 3.🌍 Which one scrambles data on its way? (a) the URL (b) the server (c) the browser (d) HTTPS
  4. 4.🌍 What is the protocol in this URL?
    http://learn.example.com/games/chess.html
    (a) /games/chess.html (b) learn.example.com (c) http (d) https
  5. 5.True or false: the server stores the site’s files. (a) False (b) True
  6. 6.True or false: the browser asks for a web page. (a) False (b) True
  7. 7.🌍 What is the domain name in this URL?
    https://learn.example.com/art/gallery.html
    (a) /art/gallery.html (b) learn.example.com (c) https (d) www.example.com
  8. 8.🔢 When you open a web page, what comes right after “the server sends files”? (a) the browser shows it (b) DNS finds the server (c) you type the URL (d) the browser asks it
  9. 9.🌍 Which one stores the site’s files? (a) the browser (b) the server (c) the URL (d) HTTPS
  10. 10.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/about.html
    (a) Yes (b) No
  11. 11.🌍 Which one shows the page to you? (a) the URL (b) the browser (c) HTTPS (d) the server
  12. 12.🌍 What finds the server for a domain name like example.com? (a) alt (b) HTML (c) DNS (d) CSS
  13. 13.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is free (b) the site is a game (c) the data is scrambled (d) the site is fast
  14. 14.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the browser asks it (b) the server sends files (c) the browser shows it (d) you type the URL
  15. 15.🌍 What is the path in this URL?
    http://www.example.net/maths/tables.html
    (a) /index.html (b) http (c) /maths/tables.html (d) www.example.net
  16. 16.🌍 What is the path in this URL?
    http://www.example.net/about.html
    (a) http (b) /about.html (c) www.example.net (d) /maths/tables.html
  17. 17.🌍 What is the path in this URL?
    http://kids.example.org/games/chess.html
    (a) kids.example.org (b) /games/chess.html (c) http (d) /about.html
  18. 18.🔢 When you open a web page, which comes LAST? (a) the browser shows it (b) the browser asks it (c) the server sends files (d) you type the URL
  19. 19.🌍 Which one sends the page back? (a) the server (b) the browser (c) the URL (d) HTTPS
  20. 20.True or false: the URL scrambles data on its way. (a) False (b) True
  21. 21.True or false: the URL is the page’s address. (a) False (b) True
  22. 22.🌍 Which one asks for a web page? (a) HTTPS (b) the URL (c) the server (d) the browser
  23. 23.🌍 What is the protocol in this URL?
    http://www.example.com/index.html
    (a) www.example.com (b) /index.html (c) https (d) http
  24. 24.🔢 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
  25. 25.🔢 When you open a web page, which comes FIRST? (a) you type the URL (b) DNS finds the server (c) the server sends files (d) the browser asks it
  26. 26.🌍 What is the protocol in this URL?
    http://www.example.com/games/chess.html
    (a) /games/chess.html (b) https (c) www.example.com (d) http
  27. 27.🌍 Which one is the page’s address? (a) the browser (b) the server (c) the URL (d) HTTPS
  28. 28.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/games/chess.html
    (a) No (b) Yes
  29. 29.🌍 What is the protocol in this URL?
    http://www.example.net/games/chess.html
    (a) http (b) https (c) www.example.net (d) /games/chess.html
  30. 30.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/about.html
    (a) No (b) Yes
  31. 31.🔢 When you open a web page, which comes first: “you type the URL” or “the browser shows it”? (a) you type the URL (b) the browser shows it
  32. 32.True or false: the URL asks for a web page. (a) True (b) False
  33. 33.🔢 When you open a web page, which comes first: “you type the URL” or “the server sends files”? (a) you type the URL (b) the server sends files
  34. 34.True or false: HTTPS scrambles data on its way. (a) False (b) True
  35. 35.🌍 What is the path in this URL?
    https://learn.example.com/games/chess.html
    (a) /games/chess.html (b) /about.html (c) learn.example.com (d) https
  36. 36.True or false: the server sends the page back. (a) False (b) True
  37. 37.🌍 What is the path in this URL?
    https://school.example.in/games/chess.html
    (a) /about.html (b) /games/chess.html (c) https (d) school.example.in
  38. 38.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/news/today.html
    (a) Yes (b) No
  39. 39.🌍 What do we call the computer that stores a website? (a) a printer (b) a server (c) a mouse (d) a keyboard
  40. 40.🌍 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

Answer key

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

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