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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 614 · 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 sends the page back? (a) the URL (b) the browser (c) the server (d) HTTPS
  2. 2.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/games/chess.html
    (a) Yes (b) No
  3. 3.True or false: the browser is the page’s address. (a) False (b) True
  4. 4.🌍 Which one asks for a web page? (a) the server (b) the URL (c) the browser (d) HTTPS
  5. 5.True or false: the browser shows the page to you. (a) False (b) True
  6. 6.🌍 What do we call the computer that stores a website? (a) a server (b) a printer (c) a keyboard (d) a mouse
  7. 7.🌍 What is the domain name in this URL?
    https://school.example.in/about.html
    (a) https (b) www.example.net (c) school.example.in (d) /about.html
  8. 8.🌍 What is the path in this URL?
    http://learn.example.com/art/gallery.html
    (a) learn.example.com (b) http (c) /art/gallery.html (d) /news/today.html
  9. 9.🔒 What does the lock (HTTPS) in the address bar mean? (a) the data is scrambled (b) the site is a game (c) the site is fast (d) the site is free
  10. 10.🌍 What is the path in this URL?
    http://school.example.in/games/chess.html
    (a) http (b) /games/chess.html (c) /about.html (d) school.example.in
  11. 11.🌍 What finds the server for a domain name like example.com? (a) alt (b) HTML (c) CSS (d) DNS
  12. 12.True or false: the server shows the page to you. (a) False (b) True
  13. 13.🌍 What is the domain name in this URL?
    http://learn.example.com/news/today.html
    (a) www.example.com (b) http (c) /news/today.html (d) learn.example.com
  14. 14.True or false: the URL asks for a web page. (a) False (b) True
  15. 15.🌍 What is the protocol in this URL?
    https://www.example.com/about.html
    (a) www.example.com (b) /about.html (c) http (d) https
  16. 16.🌍 What is the protocol in this URL?
    http://learn.example.com/art/gallery.html
    (a) https (b) /art/gallery.html (c) learn.example.com (d) http
  17. 17.🔢 When you open a web page, which comes LAST? (a) you type the URL (b) the browser shows it (c) DNS finds the server (d) the server sends files
  18. 18.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/maths/tables.html
    (a) No (b) Yes
  19. 19.🌍 What is the protocol in this URL?
    http://learn.example.com/games/chess.html
    (a) https (b) http (c) learn.example.com (d) /games/chess.html
  20. 20.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/news/today.html
    (a) No (b) Yes
  21. 21.True or false: HTTPS scrambles data on its way. (a) True (b) False
  22. 22.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/index.html
    (a) No (b) Yes
  23. 23.🌍 What is the path in this URL?
    http://www.example.net/news/today.html
    (a) http (b) /games/chess.html (c) /news/today.html (d) www.example.net
  24. 24.True or false: the URL is the page’s address. (a) True (b) False
  25. 25.🌍 What is the path in this URL?
    https://www.example.net/games/chess.html
    (a) /about.html (b) /games/chess.html (c) https (d) www.example.net
  26. 26.True or false: the browser sends the page back. (a) False (b) True
  27. 27.🔢 When you open a web page, what comes right after “the browser asks it”? (a) DNS finds the server (b) you type the URL (c) the browser shows it (d) the server sends files
  28. 28.🌍 Which one stores the site’s files? (a) HTTPS (b) the URL (c) the server (d) the browser
  29. 29.🌍 What is the domain name in this URL?
    https://school.example.in/index.html
    (a) /index.html (b) www.example.net (c) school.example.in (d) https
  30. 30.🔢 When you open a web page, which comes first: “the browser asks it” or “DNS finds the server”? (a) the browser asks it (b) DNS finds the server
  31. 31.🌍 What does a web address (URL) tell the browser? (a) your password (b) where the page is (c) how old you are (d) the page colour
  32. 32.🌍 What is the path in this URL?
    https://www.example.net/maths/tables.html
    (a) https (b) www.example.net (c) /maths/tables.html (d) /index.html
  33. 33.🌍 What is the path in this URL?
    https://www.example.com/games/chess.html
    (a) /games/chess.html (b) /about.html (c) https (d) www.example.com
  34. 34.🌍 Which one is the page’s address? (a) the URL (b) the browser (c) the server (d) HTTPS
  35. 35.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/games/chess.html
    (a) Yes (b) No
  36. 36.🌍 What is the protocol in this URL?
    https://www.example.net/news/today.html
    (a) www.example.net (b) /news/today.html (c) https (d) http
  37. 37.🌍 Which one shows the page to you? (a) the server (b) the browser (c) the URL (d) HTTPS
  38. 38.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/about.html
    (a) No (b) Yes
  39. 39.🌍 What is the path in this URL?
    https://kids.example.org/about.html
    (a) https (b) kids.example.org (c) /about.html (d) /maths/tables.html
  40. 40.🔢 When you open a web page, what comes right after “you type the URL”? (a) DNS finds the server (b) the server sends files (c) the browser asks it (d) the browser shows it

Answer key

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

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