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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 629 · 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.🌍 Which one stores the site’s files? (a) the browser (b) the server (c) the URL (d) HTTPS
  2. 2.🌍 Which one is the page’s address? (a) the server (b) the browser (c) HTTPS (d) the URL
  3. 3.🌍 What is the path in this URL?
    https://www.example.net/index.html
    (a) /art/gallery.html (b) /index.html (c) www.example.net (d) https
  4. 4.True or false: HTTPS scrambles data on its way. (a) False (b) True
  5. 5.True or false: HTTPS shows the page to you. (a) False (b) True
  6. 6.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/maths/tables.html
    (a) Yes (b) No
  7. 7.🔢 When you open a web page, which comes first: “the browser asks it” or “you type the URL”? (a) you type the URL (b) the browser asks it
  8. 8.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the site is free (c) the data is scrambled (d) the site is fast
  9. 9.🌍 What is the protocol in this URL?
    https://school.example.in/about.html
    (a) /about.html (b) school.example.in (c) http (d) https
  10. 10.🌍 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
  11. 11.True or false: the server stores the site’s files. (a) False (b) True
  12. 12.🌍 What is the protocol in this URL?
    https://www.example.net/about.html
    (a) https (b) http (c) /about.html (d) www.example.net
  13. 13.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/games/chess.html
    (a) No (b) Yes
  14. 14.🌍 Which one scrambles data on its way? (a) the URL (b) HTTPS (c) the browser (d) the server
  15. 15.🌍 What finds the server for a domain name like example.com? (a) alt (b) CSS (c) DNS (d) HTML
  16. 16.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/about.html
    (a) Yes (b) No
  17. 17.🌍 What is the path in this URL?
    https://www.example.com/news/today.html
    (a) www.example.com (b) /news/today.html (c) https (d) /games/chess.html
  18. 18.🔢 When you open a web page, which comes first: “the browser shows it” or “the server sends files”? (a) the server sends files (b) the browser shows it
  19. 19.🌍 Which one shows the page to you? (a) the URL (b) HTTPS (c) the server (d) the browser
  20. 20.🌍 What is the path in this URL?
    http://www.example.net/games/chess.html
    (a) /games/chess.html (b) http (c) www.example.net (d) /about.html
  21. 21.🌍 Which one asks for a web page? (a) HTTPS (b) the URL (c) the server (d) the browser
  22. 22.🔢 When you open a web page, which comes first: “DNS finds the server” or “the browser asks it”? (a) DNS finds the server (b) the browser asks it
  23. 23.🌍 What is the domain name in this URL?
    http://www.example.net/news/today.html
    (a) learn.example.com (b) http (c) www.example.net (d) /news/today.html
  24. 24.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/index.html
    (a) Yes (b) No
  25. 25.🌍 What is the protocol in this URL?
    http://www.example.net/games/chess.html
    (a) /games/chess.html (b) www.example.net (c) https (d) http
  26. 26.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/maths/tables.html
    (a) Yes (b) No
  27. 27.True or false: the server sends the page back. (a) True (b) False
  28. 28.True or false: the server scrambles data on its way. (a) False (b) True
  29. 29.🌍 What is the domain name in this URL?
    https://kids.example.org/games/chess.html
    (a) school.example.in (b) kids.example.org (c) /games/chess.html (d) https
  30. 30.🌍 What is the protocol in this URL?
    https://kids.example.org/about.html
    (a) kids.example.org (b) /about.html (c) http (d) https
  31. 31.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the browser shows it (b) the browser asks it (c) you type the URL (d) the server sends files
  32. 32.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a server (c) a printer (d) a mouse
  33. 33.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/news/today.html
    (a) Yes (b) No
  34. 34.🌍 What is the path in this URL?
    https://learn.example.com/about.html
    (a) /maths/tables.html (b) /about.html (c) learn.example.com (d) https
  35. 35.🔢 When you open a web page, what comes right after “the server sends files”? (a) DNS finds the server (b) the browser asks it (c) the browser shows it (d) you type the URL
  36. 36.🌍 What is the path in this URL?
    http://www.example.com/news/today.html
    (a) http (b) www.example.com (c) /news/today.html (d) /games/chess.html
  37. 37.🔢 When you open a web page, what comes right after “the browser asks it”? (a) the server sends files (b) the browser shows it (c) DNS finds the server (d) you type the URL
  38. 38.🔢 When you open a web page, which comes LAST? (a) the browser shows it (b) the browser asks it (c) DNS finds the server (d) the server sends files
  39. 39.🌍 What is the path in this URL?
    https://learn.example.com/index.html
    (a) https (b) /index.html (c) learn.example.com (d) /art/gallery.html
  40. 40.True or false: the URL is the page’s address. (a) True (b) False

Answer key

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

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