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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 814 · 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.True or false: the URL is the page’s address. (a) True (b) False
  2. 2.🌍 Which one sends the page back? (a) the URL (b) the browser (c) the server (d) HTTPS
  3. 3.🌍 What is the path in this URL?
    http://school.example.in/index.html
    (a) school.example.in (b) http (c) /index.html (d) /art/gallery.html
  4. 4.🔢 When you open a web page, which comes FIRST? (a) DNS finds the server (b) you type the URL (c) the browser asks it (d) the browser shows it
  5. 5.🔢 When you open a web page, what comes right after “the browser asks it”? (a) the browser shows it (b) DNS finds the server (c) the server sends files (d) you type the URL
  6. 6.🔒 What does the lock (HTTPS) in the address bar mean? (a) the data is scrambled (b) the site is free (c) the site is fast (d) the site is a game
  7. 7.🌍 What finds the server for a domain name like example.com? (a) DNS (b) HTML (c) alt (d) CSS
  8. 8.True or false: HTTPS scrambles data on its way. (a) False (b) True
  9. 9.True or false: the browser shows the page to you. (a) True (b) False
  10. 10.🌍 What is the protocol in this URL?
    http://www.example.net/about.html
    (a) /about.html (b) http (c) https (d) www.example.net
  11. 11.🌍 What is the domain name in this URL?
    https://www.example.net/art/gallery.html
    (a) learn.example.com (b) https (c) /art/gallery.html (d) www.example.net
  12. 12.True or false: the server scrambles data on its way. (a) True (b) False
  13. 13.🌍 What is the protocol in this URL?
    https://www.example.net/games/chess.html
    (a) https (b) http (c) /games/chess.html (d) www.example.net
  14. 14.🌍 What is the path in this URL?
    http://school.example.in/games/chess.html
    (a) /about.html (b) school.example.in (c) /games/chess.html (d) http
  15. 15.🌍 What does a web address (URL) tell the browser? (a) your password (b) the page colour (c) where the page is (d) how old you are
  16. 16.🌍 Which one is the page’s address? (a) the browser (b) the server (c) the URL (d) HTTPS
  17. 17.🌍 What do we call the computer that stores a website? (a) a printer (b) a mouse (c) a server (d) a keyboard
  18. 18.🌍 What is the domain name in this URL?
    https://kids.example.org/index.html
    (a) /index.html (b) school.example.in (c) kids.example.org (d) https
  19. 19.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/art/gallery.html
    (a) Yes (b) No
  20. 20.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/news/today.html
    (a) No (b) Yes
  21. 21.🌍 What is the protocol in this URL?
    https://kids.example.org/games/chess.html
    (a) kids.example.org (b) /games/chess.html (c) http (d) https
  22. 22.🔢 When you open a web page, which comes LAST? (a) DNS finds the server (b) you type the URL (c) the browser asks it (d) the browser shows it
  23. 23.🌍 Which one stores the site’s files? (a) the server (b) the URL (c) HTTPS (d) the browser
  24. 24.🔢 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
  25. 25.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/maths/tables.html
    (a) Yes (b) No
  26. 26.🌍 What is the protocol in this URL?
    http://kids.example.org/maths/tables.html
    (a) http (b) /maths/tables.html (c) kids.example.org (d) https
  27. 27.🌍 What is the path in this URL?
    http://learn.example.com/games/chess.html
    (a) http (b) /about.html (c) /games/chess.html (d) learn.example.com
  28. 28.🌍 What is the path in this URL?
    http://kids.example.org/news/today.html
    (a) /news/today.html (b) kids.example.org (c) /games/chess.html (d) http
  29. 29.🌍 What is the protocol in this URL?
    https://school.example.in/about.html
    (a) /about.html (b) https (c) school.example.in (d) http
  30. 30.🌍 What is the protocol in this URL?
    http://www.example.com/news/today.html
    (a) /news/today.html (b) http (c) www.example.com (d) https
  31. 31.🌍 Which one asks for a web page? (a) HTTPS (b) the URL (c) the browser (d) the server
  32. 32.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/maths/tables.html
    (a) No (b) Yes
  33. 33.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/art/gallery.html
    (a) Yes (b) No
  34. 34.🌍 What is the protocol in this URL?
    http://www.example.net/index.html
    (a) /index.html (b) https (c) www.example.net (d) http
  35. 35.🌍 What is the path in this URL?
    https://kids.example.org/games/chess.html
    (a) /games/chess.html (b) /about.html (c) kids.example.org (d) https
  36. 36.True or false: the URL shows the page to you. (a) True (b) False
  37. 37.True or false: the server shows the page to you. (a) True (b) False
  38. 38.🌍 Which one shows the page to you? (a) HTTPS (b) the server (c) the browser (d) the URL
  39. 39.🌍 What is the protocol in this URL?
    http://www.example.net/games/chess.html
    (a) /games/chess.html (b) https (c) www.example.net (d) http
  40. 40.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/games/chess.html
    (a) Yes (b) No

Answer key

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

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