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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 392 · 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 path in this URL?
    https://www.example.com/games/chess.html
    (a) /games/chess.html (b) https (c) /about.html (d) www.example.com
  2. 2.🌍 What does a web address (URL) tell the browser? (a) where the page is (b) the page colour (c) how old you are (d) your password
  3. 3.🌍 What is the path in this URL?
    https://www.example.com/index.html
    (a) /index.html (b) www.example.com (c) /art/gallery.html (d) https
  4. 4.🌍 What is the domain name in this URL?
    http://www.example.net/about.html
    (a) www.example.net (b) learn.example.com (c) http (d) /about.html
  5. 5.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the site is fast (c) the site is free (d) the data is scrambled
  6. 6.🌍 Which one stores the site’s files? (a) HTTPS (b) the URL (c) the server (d) the browser
  7. 7.🌍 What is the protocol in this URL?
    http://www.example.net/about.html
    (a) /about.html (b) https (c) www.example.net (d) http
  8. 8.🌍 What is the domain name in this URL?
    http://www.example.com/about.html
    (a) /about.html (b) www.example.com (c) kids.example.org (d) http
  9. 9.True or false: the server asks for a web page. (a) True (b) False
  10. 10.🔢 When you open a web page, which comes first: “you type the URL” or “the server sends files”? (a) you type the URL (b) the server sends files
  11. 11.🌍 What is the domain name in this URL?
    https://www.example.net/news/today.html
    (a) https (b) learn.example.com (c) /news/today.html (d) www.example.net
  12. 12.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/maths/tables.html
    (a) Yes (b) No
  13. 13.🌍 What finds the server for a domain name like example.com? (a) alt (b) CSS (c) DNS (d) HTML
  14. 14.🌍 What is the path in this URL?
    https://kids.example.org/news/today.html
    (a) https (b) /games/chess.html (c) kids.example.org (d) /news/today.html
  15. 15.🌍 Which one sends the page back? (a) HTTPS (b) the server (c) the browser (d) the URL
  16. 16.True or false: the server stores the site’s files. (a) False (b) True
  17. 17.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a mouse (c) a printer (d) a server
  18. 18.🌍 What is the protocol in this URL?
    http://kids.example.org/about.html
    (a) https (b) http (c) kids.example.org (d) /about.html
  19. 19.🔢 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
  20. 20.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/maths/tables.html
    (a) No (b) Yes
  21. 21.🌍 What is the domain name in this URL?
    http://kids.example.org/games/chess.html
    (a) http (b) school.example.in (c) kids.example.org (d) /games/chess.html
  22. 22.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/games/chess.html
    (a) Yes (b) No
  23. 23.🌍 What is the protocol in this URL?
    https://learn.example.com/news/today.html
    (a) http (b) learn.example.com (c) https (d) /news/today.html
  24. 24.🔢 When you open a web page, which comes LAST? (a) you type the URL (b) the browser shows it (c) DNS finds the server (d) the browser asks it
  25. 25.🌍 What is the path in this URL?
    http://school.example.in/news/today.html
    (a) /games/chess.html (b) /news/today.html (c) http (d) school.example.in
  26. 26.🌍 Which one asks for a web page? (a) the browser (b) HTTPS (c) the server (d) the URL
  27. 27.🌍 What is the protocol in this URL?
    http://school.example.in/maths/tables.html
    (a) school.example.in (b) http (c) /maths/tables.html (d) https
  28. 28.🌍 What is the protocol in this URL?
    https://www.example.net/news/today.html
    (a) https (b) /news/today.html (c) http (d) www.example.net
  29. 29.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/about.html
    (a) Yes (b) No
  30. 30.🔢 When you open a web page, which comes FIRST? (a) the browser shows it (b) you type the URL (c) the browser asks it (d) DNS finds the server
  31. 31.🌍 What is the protocol in this URL?
    https://kids.example.org/maths/tables.html
    (a) http (b) https (c) /maths/tables.html (d) kids.example.org
  32. 32.🌍 What is the protocol in this URL?
    https://kids.example.org/index.html
    (a) http (b) https (c) /index.html (d) kids.example.org
  33. 33.🌍 Which one scrambles data on its way? (a) the server (b) the browser (c) HTTPS (d) the URL
  34. 34.🌍 What is the protocol in this URL?
    http://www.example.com/games/chess.html
    (a) /games/chess.html (b) http (c) www.example.com (d) https
  35. 35.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/news/today.html
    (a) Yes (b) No
  36. 36.🌍 What is the domain name in this URL?
    http://kids.example.org/news/today.html
    (a) http (b) school.example.in (c) /news/today.html (d) kids.example.org
  37. 37.🌍 What is the domain name in this URL?
    https://www.example.com/games/chess.html
    (a) https (b) /games/chess.html (c) www.example.com (d) kids.example.org
  38. 38.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/maths/tables.html
    (a) Yes (b) No
  39. 39.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/games/chess.html
    (a) Yes (b) No
  40. 40.🌍 What is the path in this URL?
    http://kids.example.org/maths/tables.html
    (a) http (b) /index.html (c) kids.example.org (d) /maths/tables.html

Answer key

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

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