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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 83 · 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 domain name in this URL?
    http://kids.example.org/about.html
    (a) school.example.in (b) /about.html (c) kids.example.org (d) http
  2. 2.🌍 What finds the server for a domain name like example.com? (a) HTML (b) alt (c) DNS (d) CSS
  3. 3.🌍 What is the domain name in this URL?
    http://school.example.in/games/chess.html
    (a) /games/chess.html (b) school.example.in (c) www.example.net (d) http
  4. 4.True or false: HTTPS asks for a web page. (a) True (b) False
  5. 5.🌍 What is the protocol in this URL?
    http://learn.example.com/maths/tables.html
    (a) learn.example.com (b) https (c) /maths/tables.html (d) http
  6. 6.🌍 What is the protocol in this URL?
    https://school.example.in/art/gallery.html
    (a) /art/gallery.html (b) school.example.in (c) https (d) http
  7. 7.🔢 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
  8. 8.🌍 Which one is the page’s address? (a) the browser (b) the URL (c) HTTPS (d) the server
  9. 9.🌍 What is the domain name in this URL?
    https://www.example.com/games/chess.html
    (a) kids.example.org (b) https (c) /games/chess.html (d) www.example.com
  10. 10.🌍 What is the path in this URL?
    http://www.example.com/games/chess.html
    (a) /games/chess.html (b) /about.html (c) www.example.com (d) http
  11. 11.🌍 What is the protocol in this URL?
    http://www.example.com/art/gallery.html
    (a) www.example.com (b) /art/gallery.html (c) https (d) http
  12. 12.🔢 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
  13. 13.🌍 What is the domain name in this URL?
    http://school.example.in/maths/tables.html
    (a) school.example.in (b) /maths/tables.html (c) www.example.net (d) http
  14. 14.🌍 What is the protocol in this URL?
    https://www.example.com/maths/tables.html
    (a) https (b) http (c) www.example.com (d) /maths/tables.html
  15. 15.True or false: the URL asks for a web page. (a) True (b) False
  16. 16.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is free (b) the site is fast (c) the data is scrambled (d) the site is a game
  17. 17.🌍 What is the protocol in this URL?
    https://kids.example.org/about.html
    (a) http (b) /about.html (c) https (d) kids.example.org
  18. 18.True or false: the browser shows the page to you. (a) False (b) True
  19. 19.🔢 When you open a web page, which comes LAST? (a) DNS finds the server (b) you type the URL (c) the browser shows it (d) the server sends files
  20. 20.🌍 What is the protocol in this URL?
    https://learn.example.com/news/today.html
    (a) learn.example.com (b) /news/today.html (c) http (d) https
  21. 21.🌍 What is the protocol in this URL?
    https://www.example.net/index.html
    (a) www.example.net (b) http (c) /index.html (d) https
  22. 22.🌍 What is the path in this URL?
    https://www.example.com/maths/tables.html
    (a) www.example.com (b) /maths/tables.html (c) /index.html (d) https
  23. 23.🌍 What do we call the computer that stores a website? (a) a printer (b) a mouse (c) a server (d) a keyboard
  24. 24.🌍 What is the protocol in this URL?
    http://learn.example.com/index.html
    (a) /index.html (b) http (c) learn.example.com (d) https
  25. 25.True or false: the server sends the page back. (a) True (b) False
  26. 26.🔢 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) the browser shows it (d) DNS finds the server
  27. 27.🌍 Which one stores the site’s files? (a) the URL (b) HTTPS (c) the browser (d) the server
  28. 28.🔢 When you open a web page, which comes first: “the browser asks it” or “the server sends files”? (a) the browser asks it (b) the server sends files
  29. 29.True or false: HTTPS sends the page back. (a) True (b) False
  30. 30.🌍 Which one shows the page to you? (a) HTTPS (b) the browser (c) the server (d) the URL
  31. 31.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/maths/tables.html
    (a) No (b) Yes
  32. 32.True or false: the server asks for a web page. (a) True (b) False
  33. 33.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/maths/tables.html
    (a) No (b) Yes
  34. 34.🌍 What is the domain name in this URL?
    http://kids.example.org/art/gallery.html
    (a) /art/gallery.html (b) http (c) kids.example.org (d) school.example.in
  35. 35.🌍 What is the protocol in this URL?
    http://kids.example.org/games/chess.html
    (a) http (b) kids.example.org (c) /games/chess.html (d) https
  36. 36.🌍 What is the path in this URL?
    http://school.example.in/index.html
    (a) http (b) /index.html (c) /art/gallery.html (d) school.example.in
  37. 37.🌍 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
  38. 38.🌍 Which one sends the page back? (a) the browser (b) the server (c) the URL (d) HTTPS
  39. 39.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/index.html
    (a) Yes (b) No
  40. 40.🌍 What is the domain name in this URL?
    https://learn.example.com/maths/tables.html
    (a) www.example.com (b) https (c) /maths/tables.html (d) learn.example.com

Answer key

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

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