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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 207 · 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 protocol in this URL?
    http://www.example.com/art/gallery.html
    (a) https (b) /art/gallery.html (c) www.example.com (d) http
  2. 2.True or false: the server shows the page to you. (a) False (b) True
  3. 3.🌍 What is the domain name in this URL?
    https://learn.example.com/games/chess.html
    (a) www.example.com (b) learn.example.com (c) /games/chess.html (d) https
  4. 4.🌍 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
  5. 5.🔢 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) the server sends files (d) DNS finds the server
  6. 6.🌍 What is the domain name in this URL?
    https://www.example.com/index.html
    (a) www.example.com (b) /index.html (c) kids.example.org (d) https
  7. 7.🌍 What do we call the computer that stores a website? (a) a server (b) a printer (c) a mouse (d) a keyboard
  8. 8.True or false: the browser stores the site’s files. (a) True (b) False
  9. 9.🔢 When you open a web page, which comes first: “DNS finds the server” or “the browser shows it”? (a) the browser shows it (b) DNS finds the server
  10. 10.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the browser asks it (b) you type the URL (c) the server sends files (d) the browser shows it
  11. 11.🌍 What is the domain name in this URL?
    http://kids.example.org/games/chess.html
    (a) school.example.in (b) http (c) kids.example.org (d) /games/chess.html
  12. 12.🌍 Which one shows the page to you? (a) the URL (b) the browser (c) HTTPS (d) the server
  13. 13.🔢 When you open a web page, which comes first: “the browser shows it” or “the server sends files”? (a) the browser shows it (b) the server sends files
  14. 14.True or false: the server sends the page back. (a) False (b) True
  15. 15.🌍 What is the protocol in this URL?
    http://www.example.net/maths/tables.html
    (a) http (b) https (c) www.example.net (d) /maths/tables.html
  16. 16.🔒 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
  17. 17.🌍 What is the path in this URL?
    https://www.example.net/news/today.html
    (a) /games/chess.html (b) www.example.net (c) /news/today.html (d) https
  18. 18.🌍 What is the protocol in this URL?
    https://kids.example.org/about.html
    (a) kids.example.org (b) /about.html (c) http (d) https
  19. 19.True or false: the server asks for a web page. (a) True (b) False
  20. 20.True or false: the URL is the page’s address. (a) False (b) True
  21. 21.True or false: the URL asks for a web page. (a) True (b) False
  22. 22.True or false: the URL shows the page to you. (a) True (b) False
  23. 23.🔢 When you open a web page, which comes FIRST? (a) the server sends files (b) the browser shows it (c) you type the URL (d) DNS finds the server
  24. 24.🌍 Which one stores the site’s files? (a) HTTPS (b) the server (c) the URL (d) the browser
  25. 25.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/maths/tables.html
    (a) No (b) Yes
  26. 26.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/news/today.html
    (a) Yes (b) No
  27. 27.🌍 Which one is the page’s address? (a) the URL (b) HTTPS (c) the server (d) the browser
  28. 28.🌍 What is the path in this URL?
    https://school.example.in/about.html
    (a) https (b) school.example.in (c) /about.html (d) /maths/tables.html
  29. 29.🌍 What is the path in this URL?
    https://learn.example.com/news/today.html
    (a) /games/chess.html (b) https (c) learn.example.com (d) /news/today.html
  30. 30.🌍 What is the protocol in this URL?
    http://www.example.net/games/chess.html
    (a) http (b) /games/chess.html (c) https (d) www.example.net
  31. 31.🌍 What is the path in this URL?
    http://learn.example.com/about.html
    (a) learn.example.com (b) http (c) /about.html (d) /maths/tables.html
  32. 32.🌍 Which one asks for a web page? (a) the URL (b) the server (c) the browser (d) HTTPS
  33. 33.🌍 What is the domain name in this URL?
    https://kids.example.org/about.html
    (a) kids.example.org (b) school.example.in (c) /about.html (d) https
  34. 34.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/about.html
    (a) No (b) Yes
  35. 35.🌍 What is the protocol in this URL?
    https://school.example.in/about.html
    (a) http (b) school.example.in (c) https (d) /about.html
  36. 36.🌍 What is the protocol in this URL?
    https://kids.example.org/maths/tables.html
    (a) /maths/tables.html (b) http (c) https (d) kids.example.org
  37. 37.🔢 When you open a web page, which comes first: “the browser asks it” or “the server sends files”? (a) the browser asks it (b) the server sends files
  38. 38.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/index.html
    (a) No (b) Yes
  39. 39.🌍 What is the domain name in this URL?
    https://kids.example.org/games/chess.html
    (a) https (b) kids.example.org (c) school.example.in (d) /games/chess.html
  40. 40.🔢 When you open a web page, which comes first: “the browser shows it” or “DNS finds the server”? (a) DNS finds the server (b) the browser shows it

Answer key

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

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