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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 496 · 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 do we call the computer that stores a website? (a) a server (b) a printer (c) a keyboard (d) a mouse
  2. 2.🔢 When you open a web page, which comes LAST? (a) DNS finds the server (b) the browser shows it (c) the browser asks it (d) the server sends files
  3. 3.🌍 What is the domain name in this URL?
    https://learn.example.com/about.html
    (a) learn.example.com (b) https (c) /about.html (d) www.example.com
  4. 4.True or false: the browser shows the page to you. (a) True (b) False
  5. 5.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/news/today.html
    (a) Yes (b) No
  6. 6.🌍 What is the path in this URL?
    https://www.example.net/index.html
    (a) https (b) /index.html (c) www.example.net (d) /art/gallery.html
  7. 7.🌍 What is the protocol in this URL?
    https://www.example.net/games/chess.html
    (a) /games/chess.html (b) https (c) http (d) www.example.net
  8. 8.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is fast (b) the site is a game (c) the data is scrambled (d) the site is free
  9. 9.True or false: HTTPS scrambles data on its way. (a) True (b) False
  10. 10.🌍 Which one sends the page back? (a) the server (b) the URL (c) the browser (d) HTTPS
  11. 11.🌍 What is the domain name in this URL?
    https://www.example.com/about.html
    (a) https (b) kids.example.org (c) /about.html (d) www.example.com
  12. 12.🔢 When you open a web page, which comes first: “the server sends files” or “the browser shows it”? (a) the server sends files (b) the browser shows it
  13. 13.True or false: the browser is the page’s address. (a) False (b) True
  14. 14.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/about.html
    (a) Yes (b) No
  15. 15.🌍 What is the protocol in this URL?
    http://school.example.in/art/gallery.html
    (a) https (b) http (c) school.example.in (d) /art/gallery.html
  16. 16.🔢 When you open a web page, which comes first: “DNS finds the server” or “the browser shows it”? (a) DNS finds the server (b) the browser shows it
  17. 17.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/index.html
    (a) No (b) Yes
  18. 18.🌍 What is the path in this URL?
    https://www.example.net/news/today.html
    (a) www.example.net (b) https (c) /games/chess.html (d) /news/today.html
  19. 19.🌍 What is the protocol in this URL?
    https://school.example.in/about.html
    (a) https (b) /about.html (c) http (d) school.example.in
  20. 20.🌍 Which one asks for a web page? (a) the URL (b) HTTPS (c) the server (d) the browser
  21. 21.🌍 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
  22. 22.🔢 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
  23. 23.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/about.html
    (a) No (b) Yes
  24. 24.🔢 When you open a web page, which comes FIRST? (a) the browser asks it (b) DNS finds the server (c) you type the URL (d) the server sends files
  25. 25.🔢 When you open a web page, what comes right after “the browser asks it”? (a) the server sends files (b) you type the URL (c) the browser shows it (d) DNS finds the server
  26. 26.🌍 What is the protocol in this URL?
    http://www.example.com/news/today.html
    (a) www.example.com (b) https (c) http (d) /news/today.html
  27. 27.🌍 What is the path in this URL?
    http://school.example.in/news/today.html
    (a) http (b) /games/chess.html (c) /news/today.html (d) school.example.in
  28. 28.🔢 When you open a web page, what comes right after “you type the URL”? (a) the server sends files (b) DNS finds the server (c) the browser asks it (d) the browser shows it
  29. 29.🌍 What is the domain name in this URL?
    https://learn.example.com/games/chess.html
    (a) /games/chess.html (b) www.example.com (c) https (d) learn.example.com
  30. 30.True or false: the URL is the page’s address. (a) True (b) False
  31. 31.🌍 What is the domain name in this URL?
    https://learn.example.com/maths/tables.html
    (a) www.example.com (b) learn.example.com (c) https (d) /maths/tables.html
  32. 32.True or false: HTTPS asks for a web page. (a) True (b) False
  33. 33.🌍 What finds the server for a domain name like example.com? (a) CSS (b) alt (c) DNS (d) HTML
  34. 34.True or false: the server stores the site’s files. (a) True (b) False
  35. 35.True or false: the URL asks for a web page. (a) True (b) False
  36. 36.🌍 What is the protocol in this URL?
    https://kids.example.org/maths/tables.html
    (a) http (b) /maths/tables.html (c) https (d) kids.example.org
  37. 37.🌍 What is the path in this URL?
    http://www.example.com/index.html
    (a) /index.html (b) www.example.com (c) /art/gallery.html (d) http
  38. 38.🌍 What is the protocol in this URL?
    https://www.example.com/games/chess.html
    (a) https (b) www.example.com (c) http (d) /games/chess.html
  39. 39.🌍 What is the protocol in this URL?
    http://school.example.in/maths/tables.html
    (a) https (b) http (c) /maths/tables.html (d) school.example.in
  40. 40.🌍 What is the path in this URL?
    https://kids.example.org/art/gallery.html
    (a) /news/today.html (b) /art/gallery.html (c) https (d) kids.example.org

Answer key

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

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