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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 940 · 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 asks for a web page? (a) the server (b) the browser (c) HTTPS (d) the URL
  2. 2.🌍 What is the path in this URL?
    http://www.example.net/news/today.html
    (a) /news/today.html (b) www.example.net (c) http (d) /games/chess.html
  3. 3.True or false: HTTPS scrambles data on its way. (a) False (b) True
  4. 4.🌍 What is the protocol in this URL?
    http://school.example.in/about.html
    (a) school.example.in (b) /about.html (c) https (d) http
  5. 5.🌍 What is the protocol in this URL?
    https://school.example.in/games/chess.html
    (a) school.example.in (b) https (c) /games/chess.html (d) http
  6. 6.🌍 What finds the server for a domain name like example.com? (a) HTML (b) alt (c) DNS (d) CSS
  7. 7.🌍 What is the domain name in this URL?
    https://learn.example.com/art/gallery.html
    (a) www.example.com (b) learn.example.com (c) https (d) /art/gallery.html
  8. 8.🌍 What is the domain name in this URL?
    http://www.example.com/about.html
    (a) www.example.com (b) /about.html (c) http (d) kids.example.org
  9. 9.🌍 What is the domain name in this URL?
    http://learn.example.com/games/chess.html
    (a) www.example.com (b) learn.example.com (c) http (d) /games/chess.html
  10. 10.🔢 When you open a web page, which comes LAST? (a) the browser asks it (b) you type the URL (c) the server sends files (d) the browser shows it
  11. 11.🔢 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
  12. 12.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser asks it (b) the browser shows it (c) the server sends files (d) DNS finds the server
  13. 13.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/art/gallery.html
    (a) No (b) Yes
  14. 14.🔒 What does the lock (HTTPS) in the address bar mean? (a) the data is scrambled (b) the site is a game (c) the site is fast (d) the site is free
  15. 15.🌍 What is the domain name in this URL?
    https://kids.example.org/games/chess.html
    (a) school.example.in (b) /games/chess.html (c) https (d) kids.example.org
  16. 16.🌍 What is the protocol in this URL?
    http://learn.example.com/maths/tables.html
    (a) http (b) /maths/tables.html (c) https (d) learn.example.com
  17. 17.🔢 When you open a web page, which comes first: “you type the URL” or “the browser asks it”? (a) the browser asks it (b) you type the URL
  18. 18.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/maths/tables.html
    (a) No (b) Yes
  19. 19.🌍 Which one shows the page to you? (a) the browser (b) the server (c) the URL (d) HTTPS
  20. 20.🔢 When you open a web page, which comes FIRST? (a) the browser asks it (b) you type the URL (c) the browser shows it (d) the server sends files
  21. 21.True or false: the browser sends the page back. (a) True (b) False
  22. 22.🌍 Which one stores the site’s files? (a) the browser (b) the server (c) HTTPS (d) the URL
  23. 23.🌍 Which one scrambles data on its way? (a) the server (b) the browser (c) the URL (d) HTTPS
  24. 24.🌍 What is the path in this URL?
    https://learn.example.com/maths/tables.html
    (a) https (b) /maths/tables.html (c) learn.example.com (d) /index.html
  25. 25.🌍 What is the domain name in this URL?
    https://www.example.net/games/chess.html
    (a) https (b) learn.example.com (c) /games/chess.html (d) www.example.net
  26. 26.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/news/today.html
    (a) No (b) Yes
  27. 27.🌍 What is the domain name in this URL?
    https://www.example.com/games/chess.html
    (a) /games/chess.html (b) kids.example.org (c) www.example.com (d) https
  28. 28.🌍 What is the path in this URL?
    http://learn.example.com/art/gallery.html
    (a) /art/gallery.html (b) http (c) learn.example.com (d) /news/today.html
  29. 29.True or false: the browser scrambles data on its way. (a) False (b) True
  30. 30.🔢 When you open a web page, which comes first: “DNS finds the server” or “the browser asks it”? (a) the browser asks it (b) DNS finds the server
  31. 31.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/index.html
    (a) No (b) Yes
  32. 32.🌍 What is the path in this URL?
    http://school.example.in/about.html
    (a) school.example.in (b) /maths/tables.html (c) /about.html (d) http
  33. 33.🌍 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
  34. 34.🔢 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
  35. 35.🌍 What is the protocol in this URL?
    https://www.example.net/maths/tables.html
    (a) www.example.net (b) https (c) http (d) /maths/tables.html
  36. 36.🔢 When you open a web page, which comes first: “DNS finds the server” or “the server sends files”? (a) DNS finds the server (b) the server sends files
  37. 37.🌍 What do we call the computer that stores a website? (a) a printer (b) a keyboard (c) a mouse (d) a server
  38. 38.🌍 Which one sends the page back? (a) HTTPS (b) the URL (c) the browser (d) the server
  39. 39.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/maths/tables.html
    (a) Yes (b) No
  40. 40.True or false: the URL is the page’s address. (a) False (b) True

Answer key

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

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