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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 382 · 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?
    https://kids.example.org/news/today.html
    (a) /news/today.html (b) https (c) school.example.in (d) kids.example.org
  2. 2.🌍 What is the domain name in this URL?
    http://school.example.in/index.html
    (a) /index.html (b) school.example.in (c) www.example.net (d) http
  3. 3.🌍 What is the protocol in this URL?
    http://www.example.net/index.html
    (a) www.example.net (b) /index.html (c) http (d) https
  4. 4.🌍 What is the path in this URL?
    https://kids.example.org/art/gallery.html
    (a) /news/today.html (b) kids.example.org (c) /art/gallery.html (d) https
  5. 5.🌍 What is the protocol in this URL?
    https://www.example.net/art/gallery.html
    (a) http (b) /art/gallery.html (c) https (d) www.example.net
  6. 6.🔒 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
  7. 7.🌍 What is the path in this URL?
    http://www.example.net/art/gallery.html
    (a) /news/today.html (b) http (c) /art/gallery.html (d) www.example.net
  8. 8.🌍 What is the path in this URL?
    http://www.example.com/index.html
    (a) www.example.com (b) /art/gallery.html (c) http (d) /index.html
  9. 9.🌍 What finds the server for a domain name like example.com? (a) alt (b) HTML (c) CSS (d) DNS
  10. 10.🌍 Which one asks for a web page? (a) the server (b) HTTPS (c) the URL (d) the browser
  11. 11.🌍 What is the path in this URL?
    https://learn.example.com/games/chess.html
    (a) /games/chess.html (b) /about.html (c) learn.example.com (d) https
  12. 12.True or false: the URL is the page’s address. (a) False (b) True
  13. 13.🔢 When you open a web page, which comes FIRST? (a) you type the URL (b) DNS finds the server (c) the browser asks it (d) the browser shows it
  14. 14.🌍 Which one stores the site’s files? (a) the URL (b) the browser (c) the server (d) HTTPS
  15. 15.True or false: the browser asks for a web page. (a) False (b) True
  16. 16.🔢 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
  17. 17.🌍 Which one shows the page to you? (a) the server (b) the URL (c) the browser (d) HTTPS
  18. 18.🌍 Which one is the page’s address? (a) the browser (b) the URL (c) HTTPS (d) the server
  19. 19.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser asks it (b) DNS finds the server (c) the server sends files (d) the browser shows it
  20. 20.🌍 What is the domain name in this URL?
    https://school.example.in/news/today.html
    (a) /news/today.html (b) https (c) www.example.net (d) school.example.in
  21. 21.🌍 What does a web address (URL) tell the browser? (a) your password (b) where the page is (c) the page colour (d) how old you are
  22. 22.🌍 What is the protocol in this URL?
    https://school.example.in/about.html
    (a) http (b) /about.html (c) school.example.in (d) https
  23. 23.True or false: the browser stores the site’s files. (a) False (b) True
  24. 24.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/index.html
    (a) No (b) Yes
  25. 25.🔢 When you open a web page, which comes first: “you type the URL” or “DNS finds the server”? (a) you type the URL (b) DNS finds the server
  26. 26.🔢 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
  27. 27.🔢 When you open a web page, what comes right after “the server sends files”? (a) the browser shows it (b) DNS finds the server (c) the browser asks it (d) you type the URL
  28. 28.🌍 What is the protocol in this URL?
    https://www.example.com/about.html
    (a) /about.html (b) www.example.com (c) https (d) http
  29. 29.🌍 What is the protocol in this URL?
    http://kids.example.org/about.html
    (a) /about.html (b) kids.example.org (c) https (d) http
  30. 30.🌍 What is the protocol in this URL?
    https://www.example.com/maths/tables.html
    (a) https (b) /maths/tables.html (c) www.example.com (d) http
  31. 31.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a mouse (c) a server (d) a printer
  32. 32.🌍 What is the path in this URL?
    http://kids.example.org/about.html
    (a) /maths/tables.html (b) /about.html (c) http (d) kids.example.org
  33. 33.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/index.html
    (a) No (b) Yes
  34. 34.🌍 What is the path in this URL?
    http://www.example.com/games/chess.html
    (a) /about.html (b) /games/chess.html (c) http (d) www.example.com
  35. 35.🌍 What is the path in this URL?
    http://school.example.in/news/today.html
    (a) school.example.in (b) /news/today.html (c) http (d) /games/chess.html
  36. 36.🌍 What is the protocol in this URL?
    http://kids.example.org/art/gallery.html
    (a) http (b) /art/gallery.html (c) https (d) kids.example.org
  37. 37.True or false: the URL scrambles data on its way. (a) True (b) False
  38. 38.🌍 What is the domain name in this URL?
    https://www.example.net/index.html
    (a) https (b) learn.example.com (c) www.example.net (d) /index.html
  39. 39.🌍 What is the domain name in this URL?
    http://kids.example.org/games/chess.html
    (a) kids.example.org (b) http (c) school.example.in (d) /games/chess.html
  40. 40.🌍 What is the domain name in this URL?
    http://www.example.com/games/chess.html
    (a) /games/chess.html (b) http (c) www.example.com (d) kids.example.org

Answer key

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

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