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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 476 · 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 server stores the site’s files. (a) False (b) True
  2. 2.🌍 What is the path in this URL?
    http://www.example.com/games/chess.html
    (a) http (b) /about.html (c) www.example.com (d) /games/chess.html
  3. 3.🔢 When you open a web page, which comes first: “the browser asks it” or “the browser shows it”? (a) the browser asks it (b) the browser shows it
  4. 4.🔢 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
  5. 5.🔢 When you open a web page, which comes LAST? (a) the browser asks it (b) the server sends files (c) you type the URL (d) the browser shows it
  6. 6.🌍 What is the domain name in this URL?
    http://www.example.net/about.html
    (a) www.example.net (b) http (c) learn.example.com (d) /about.html
  7. 7.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is free (b) the site is fast (c) the site is a game (d) the data is scrambled
  8. 8.🌍 What is the protocol in this URL?
    http://learn.example.com/index.html
    (a) https (b) learn.example.com (c) /index.html (d) http
  9. 9.🌍 Which one sends the page back? (a) HTTPS (b) the browser (c) the URL (d) the server
  10. 10.🌍 What is the protocol in this URL?
    http://www.example.com/index.html
    (a) /index.html (b) www.example.com (c) http (d) https
  11. 11.🌍 Which one is the page’s address? (a) the server (b) the URL (c) HTTPS (d) the browser
  12. 12.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/about.html
    (a) Yes (b) No
  13. 13.🌍 What finds the server for a domain name like example.com? (a) CSS (b) DNS (c) alt (d) HTML
  14. 14.🌍 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
  15. 15.🌍 Which one asks for a web page? (a) the server (b) the URL (c) HTTPS (d) the browser
  16. 16.🌍 What is the protocol in this URL?
    https://www.example.net/art/gallery.html
    (a) http (b) /art/gallery.html (c) https (d) www.example.net
  17. 17.🌍 What is the protocol in this URL?
    https://www.example.com/games/chess.html
    (a) https (b) /games/chess.html (c) http (d) www.example.com
  18. 18.🌍 Which one shows the page to you? (a) HTTPS (b) the server (c) the URL (d) the browser
  19. 19.🌍 What do we call the computer that stores a website? (a) a server (b) a mouse (c) a keyboard (d) a printer
  20. 20.🔢 When you open a web page, which comes FIRST? (a) you type the URL (b) the server sends files (c) DNS finds the server (d) the browser shows it
  21. 21.🌍 What is the domain name in this URL?
    https://kids.example.org/art/gallery.html
    (a) /art/gallery.html (b) school.example.in (c) kids.example.org (d) https
  22. 22.🔢 When you open a web page, what comes right after “you type the URL”? (a) the server sends files (b) DNS finds the server (c) the browser shows it (d) the browser asks it
  23. 23.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/index.html
    (a) No (b) Yes
  24. 24.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/maths/tables.html
    (a) Yes (b) No
  25. 25.🔢 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
  26. 26.🌍 What is the protocol in this URL?
    https://learn.example.com/about.html
    (a) /about.html (b) http (c) learn.example.com (d) https
  27. 27.🌍 What is the protocol in this URL?
    http://school.example.in/maths/tables.html
    (a) /maths/tables.html (b) http (c) school.example.in (d) https
  28. 28.True or false: the browser sends the page back. (a) False (b) True
  29. 29.True or false: the URL is the page’s address. (a) True (b) False
  30. 30.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/art/gallery.html
    (a) No (b) Yes
  31. 31.🌍 Which one stores the site’s files? (a) the browser (b) the server (c) the URL (d) HTTPS
  32. 32.🔢 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
  33. 33.🌍 What is the path in this URL?
    http://learn.example.com/maths/tables.html
    (a) /index.html (b) learn.example.com (c) /maths/tables.html (d) http
  34. 34.🌍 What is the path in this URL?
    http://www.example.com/news/today.html
    (a) www.example.com (b) /games/chess.html (c) /news/today.html (d) http
  35. 35.True or false: the server asks for a web page. (a) False (b) True
  36. 36.🌍 What is the protocol in this URL?
    https://learn.example.com/games/chess.html
    (a) learn.example.com (b) /games/chess.html (c) https (d) http
  37. 37.True or false: the server shows the page to you. (a) True (b) False
  38. 38.🌍 What is the domain name in this URL?
    http://kids.example.org/about.html
    (a) kids.example.org (b) school.example.in (c) /about.html (d) http
  39. 39.🔢 When you open a web page, which comes first: “the server sends files” or “the browser shows it”? (a) the browser shows it (b) the server sends files
  40. 40.True or false: HTTPS shows the page to you. (a) False (b) True

Answer key

  1. True
  2. /games/chess.html
  3. the browser asks it
  4. the server sends files
  5. the browser shows it
  6. www.example.net
  7. the data is scrambled
  8. http
  9. the server
  10. http
  11. the URL
  12. Yes
  13. DNS
  14. where the page is
  15. the browser
  16. https
  17. https
  18. the browser
  19. a server
  20. you type the URL
  21. kids.example.org
  22. DNS finds the server
  23. Yes
  24. Yes
  25. the server sends files
  26. https
  27. http
  28. False
  29. True
  30. Yes
  31. the server
  32. the browser shows it
  33. /maths/tables.html
  34. /news/today.html
  35. False
  36. https
  37. False
  38. kids.example.org
  39. the server sends files
  40. False

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