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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 612 · 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) HTTPS (c) the server (d) the URL
  2. 2.🌍 What is the domain name in this URL?
    https://www.example.com/about.html
    (a) https (b) /about.html (c) www.example.com (d) kids.example.org
  3. 3.🔢 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) you type the URL (d) the browser shows it
  4. 4.🌍 What is the protocol in this URL?
    https://www.example.net/news/today.html
    (a) http (b) /news/today.html (c) www.example.net (d) https
  5. 5.True or false: the server asks for a web page. (a) False (b) True
  6. 6.🌍 What is the protocol in this URL?
    http://www.example.net/news/today.html
    (a) https (b) /news/today.html (c) www.example.net (d) http
  7. 7.True or false: HTTPS stores the site’s files. (a) True (b) False
  8. 8.🌍 What is the protocol in this URL?
    http://www.example.com/news/today.html
    (a) https (b) www.example.com (c) /news/today.html (d) http
  9. 9.🌍 What is the protocol in this URL?
    http://kids.example.org/news/today.html
    (a) http (b) /news/today.html (c) kids.example.org (d) https
  10. 10.🌍 What do we call the computer that stores a website? (a) a mouse (b) a printer (c) a server (d) a keyboard
  11. 11.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/art/gallery.html
    (a) No (b) Yes
  12. 12.🌍 What finds the server for a domain name like example.com? (a) CSS (b) HTML (c) DNS (d) alt
  13. 13.🌍 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
  14. 14.True or false: the URL is the page’s address. (a) False (b) True
  15. 15.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/art/gallery.html
    (a) No (b) Yes
  16. 16.True or false: the browser asks for a web page. (a) True (b) False
  17. 17.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the data is scrambled (c) the site is fast (d) the site is free
  18. 18.🌍 Which one shows the page to you? (a) the URL (b) HTTPS (c) the server (d) the browser
  19. 19.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser asks it (b) the server sends files (c) DNS finds the server (d) the browser shows it
  20. 20.True or false: the browser stores the site’s files. (a) True (b) False
  21. 21.True or false: the browser shows the page to you. (a) True (b) False
  22. 22.🌍 Which one scrambles data on its way? (a) the URL (b) the browser (c) HTTPS (d) the server
  23. 23.🌍 What is the path in this URL?
    https://school.example.in/maths/tables.html
    (a) school.example.in (b) https (c) /maths/tables.html (d) /index.html
  24. 24.True or false: the server stores the site’s files. (a) False (b) True
  25. 25.🌍 What is the path in this URL?
    http://learn.example.com/about.html
    (a) /maths/tables.html (b) learn.example.com (c) /about.html (d) http
  26. 26.True or false: the server is the page’s address. (a) True (b) False
  27. 27.🔢 When you open a web page, which comes FIRST? (a) the browser asks it (b) the browser shows it (c) you type the URL (d) DNS finds the server
  28. 28.🌍 What is the protocol in this URL?
    http://learn.example.com/art/gallery.html
    (a) http (b) https (c) learn.example.com (d) /art/gallery.html
  29. 29.🌍 What is the protocol in this URL?
    http://www.example.com/games/chess.html
    (a) https (b) www.example.com (c) http (d) /games/chess.html
  30. 30.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/news/today.html
    (a) No (b) Yes
  31. 31.🌍 What is the path in this URL?
    https://www.example.com/art/gallery.html
    (a) https (b) /art/gallery.html (c) www.example.com (d) /news/today.html
  32. 32.🌍 What is the protocol in this URL?
    http://learn.example.com/news/today.html
    (a) https (b) /news/today.html (c) learn.example.com (d) http
  33. 33.🌍 What is the path in this URL?
    https://www.example.net/games/chess.html
    (a) https (b) /games/chess.html (c) /about.html (d) www.example.net
  34. 34.🌍 Which one sends the page back? (a) the server (b) the browser (c) HTTPS (d) the URL
  35. 35.🌍 What is the protocol in this URL?
    http://school.example.in/about.html
    (a) /about.html (b) http (c) school.example.in (d) https
  36. 36.True or false: the server shows the page to you. (a) True (b) False
  37. 37.🌍 What is the domain name in this URL?
    http://www.example.com/art/gallery.html
    (a) http (b) kids.example.org (c) /art/gallery.html (d) www.example.com
  38. 38.🔢 When you open a web page, which comes first: “you type the URL” or “DNS finds the server”? (a) DNS finds the server (b) you type the URL
  39. 39.🌍 What is the protocol in this URL?
    http://kids.example.org/games/chess.html
    (a) kids.example.org (b) /games/chess.html (c) http (d) https
  40. 40.True or false: HTTPS sends the page back. (a) False (b) True

Answer key

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

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