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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 401 · 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 does a web address (URL) tell the browser? (a) how old you are (b) the page colour (c) your password (d) where the page is
  2. 2.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/art/gallery.html
    (a) Yes (b) No
  3. 3.True or false: the browser shows the page to you. (a) True (b) False
  4. 4.🔢 When you open a web page, which comes first: “the browser asks it” or “the server sends files”? (a) the server sends files (b) the browser asks it
  5. 5.🌍 What do we call the computer that stores a website? (a) a mouse (b) a keyboard (c) a printer (d) a server
  6. 6.🌍 Which one stores the site’s files? (a) the URL (b) the browser (c) the server (d) HTTPS
  7. 7.🌍 Which one sends the page back? (a) the browser (b) HTTPS (c) the URL (d) the server
  8. 8.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/index.html
    (a) No (b) Yes
  9. 9.True or false: the server stores the site’s files. (a) False (b) True
  10. 10.True or false: the server shows the page to you. (a) False (b) True
  11. 11.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is fast (b) the site is free (c) the data is scrambled (d) the site is a game
  12. 12.🌍 Which one shows the page to you? (a) the URL (b) the server (c) the browser (d) HTTPS
  13. 13.🌍 What is the domain name in this URL?
    https://kids.example.org/art/gallery.html
    (a) school.example.in (b) /art/gallery.html (c) https (d) kids.example.org
  14. 14.🌍 What finds the server for a domain name like example.com? (a) HTML (b) CSS (c) DNS (d) alt
  15. 15.🌍 What is the domain name in this URL?
    https://www.example.com/games/chess.html
    (a) https (b) kids.example.org (c) /games/chess.html (d) www.example.com
  16. 16.🌍 Which one is the page’s address? (a) the browser (b) HTTPS (c) the URL (d) the server
  17. 17.🌍 What is the domain name in this URL?
    https://learn.example.com/games/chess.html
    (a) https (b) /games/chess.html (c) www.example.com (d) learn.example.com
  18. 18.🌍 What is the path in this URL?
    http://school.example.in/index.html
    (a) /index.html (b) http (c) school.example.in (d) /art/gallery.html
  19. 19.🌍 What is the protocol in this URL?
    https://www.example.com/art/gallery.html
    (a) www.example.com (b) http (c) /art/gallery.html (d) https
  20. 20.True or false: the URL sends the page back. (a) False (b) True
  21. 21.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/maths/tables.html
    (a) No (b) Yes
  22. 22.🌍 Which one asks for a web page? (a) the URL (b) HTTPS (c) the browser (d) the server
  23. 23.🔢 When you open a web page, which comes FIRST? (a) you type the URL (b) the browser asks it (c) the server sends files (d) DNS finds the server
  24. 24.🔢 When you open a web page, which comes first: “DNS finds the server” or “you type the URL”? (a) DNS finds the server (b) you type the URL
  25. 25.🔢 When you open a web page, what comes right after “the browser asks it”? (a) you type the URL (b) the browser shows it (c) the server sends files (d) DNS finds the server
  26. 26.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/games/chess.html
    (a) No (b) Yes
  27. 27.🌍 Which one scrambles data on its way? (a) the URL (b) the browser (c) the server (d) HTTPS
  28. 28.🔢 When you open a web page, which comes first: “the browser asks it” or “you type the URL”? (a) the browser asks it (b) you type the URL
  29. 29.🌍 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
  30. 30.True or false: the browser asks for a web page. (a) True (b) False
  31. 31.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/news/today.html
    (a) No (b) Yes
  32. 32.🔢 When you open a web page, which comes LAST? (a) the browser shows it (b) the browser asks it (c) you type the URL (d) DNS finds the server
  33. 33.🌍 What is the path in this URL?
    https://kids.example.org/art/gallery.html
    (a) /news/today.html (b) https (c) kids.example.org (d) /art/gallery.html
  34. 34.🌍 What is the domain name in this URL?
    https://www.example.net/news/today.html
    (a) www.example.net (b) /news/today.html (c) https (d) learn.example.com
  35. 35.🌍 What is the domain name in this URL?
    http://kids.example.org/art/gallery.html
    (a) http (b) /art/gallery.html (c) kids.example.org (d) school.example.in
  36. 36.🌍 What is the domain name in this URL?
    http://www.example.net/index.html
    (a) /index.html (b) http (c) www.example.net (d) learn.example.com
  37. 37.🌍 What is the path in this URL?
    https://www.example.net/games/chess.html
    (a) https (b) www.example.net (c) /about.html (d) /games/chess.html
  38. 38.🌍 What is the domain name in this URL?
    https://learn.example.com/index.html
    (a) www.example.com (b) https (c) learn.example.com (d) /index.html
  39. 39.🌍 What is the path in this URL?
    http://www.example.net/news/today.html
    (a) /news/today.html (b) http (c) /games/chess.html (d) www.example.net
  40. 40.True or false: HTTPS scrambles data on its way. (a) False (b) True

Answer key

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

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