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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 509 · 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://kids.example.org/art/gallery.html
    (a) /news/today.html (b) https (c) kids.example.org (d) /art/gallery.html
  2. 2.🌍 Which one shows the page to you? (a) the server (b) the URL (c) HTTPS (d) the browser
  3. 3.🔢 When you open a web page, what comes right after “the server sends files”? (a) DNS finds the server (b) the browser asks it (c) the browser shows it (d) you type the URL
  4. 4.True or false: the URL scrambles data on its way. (a) True (b) False
  5. 5.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is fast (b) the site is a game (c) the site is free (d) the data is scrambled
  6. 6.🌍 What is the path in this URL?
    https://kids.example.org/news/today.html
    (a) /games/chess.html (b) /news/today.html (c) https (d) kids.example.org
  7. 7.🌍 What is the path in this URL?
    https://www.example.com/index.html
    (a) https (b) www.example.com (c) /art/gallery.html (d) /index.html
  8. 8.🌍 What is the domain name in this URL?
    http://www.example.com/news/today.html
    (a) http (b) kids.example.org (c) /news/today.html (d) www.example.com
  9. 9.🌍 What is the domain name in this URL?
    http://school.example.in/art/gallery.html
    (a) http (b) www.example.net (c) /art/gallery.html (d) school.example.in
  10. 10.True or false: the browser shows the page to you. (a) False (b) True
  11. 11.🌍 What does a web address (URL) tell the browser? (a) where the page is (b) your password (c) the page colour (d) how old you are
  12. 12.True or false: the browser asks for a web page. (a) True (b) False
  13. 13.🌍 What is the protocol in this URL?
    https://www.example.net/about.html
    (a) /about.html (b) http (c) https (d) www.example.net
  14. 14.True or false: HTTPS scrambles data on its way. (a) False (b) True
  15. 15.True or false: the server sends the page back. (a) True (b) False
  16. 16.True or false: HTTPS asks for a web page. (a) False (b) True
  17. 17.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/about.html
    (a) Yes (b) No
  18. 18.🔢 When you open a web page, which comes first: “you type the URL” or “the browser shows it”? (a) the browser shows it (b) you type the URL
  19. 19.True or false: the URL is the page’s address. (a) True (b) False
  20. 20.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/maths/tables.html
    (a) No (b) Yes
  21. 21.🌍 Which one asks for a web page? (a) the browser (b) HTTPS (c) the server (d) the URL
  22. 22.🌍 What is the domain name in this URL?
    https://www.example.com/games/chess.html
    (a) kids.example.org (b) /games/chess.html (c) https (d) www.example.com
  23. 23.🌍 What is the path in this URL?
    http://school.example.in/art/gallery.html
    (a) http (b) school.example.in (c) /art/gallery.html (d) /news/today.html
  24. 24.🌍 Which one stores the site’s files? (a) the server (b) the browser (c) HTTPS (d) the URL
  25. 25.True or false: the server shows the page to you. (a) False (b) True
  26. 26.🔢 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
  27. 27.🔢 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) DNS finds the server (d) the server sends files
  28. 28.🌍 What is the path in this URL?
    https://kids.example.org/maths/tables.html
    (a) kids.example.org (b) https (c) /maths/tables.html (d) /index.html
  29. 29.🌍 What finds the server for a domain name like example.com? (a) HTML (b) DNS (c) CSS (d) alt
  30. 30.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/games/chess.html
    (a) Yes (b) No
  31. 31.🌍 Which one sends the page back? (a) the browser (b) the URL (c) the server (d) HTTPS
  32. 32.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) you type the URL (b) the browser shows it (c) the server sends files (d) the browser asks it
  33. 33.🔢 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) you type the URL
  34. 34.🔢 When you open a web page, which comes FIRST? (a) the browser asks it (b) the browser shows it (c) you type the URL (d) DNS finds the server
  35. 35.🌍 What is the protocol in this URL?
    https://learn.example.com/art/gallery.html
    (a) http (b) /art/gallery.html (c) https (d) learn.example.com
  36. 36.🌍 What is the domain name in this URL?
    https://kids.example.org/index.html
    (a) school.example.in (b) kids.example.org (c) https (d) /index.html
  37. 37.🌍 What is the path in this URL?
    http://www.example.net/games/chess.html
    (a) /about.html (b) www.example.net (c) /games/chess.html (d) http
  38. 38.🌍 What do we call the computer that stores a website? (a) a mouse (b) a printer (c) a server (d) a keyboard
  39. 39.🌍 What is the protocol in this URL?
    http://www.example.com/games/chess.html
    (a) /games/chess.html (b) https (c) http (d) www.example.com
  40. 40.🌍 What is the domain name in this URL?
    http://www.example.com/about.html
    (a) /about.html (b) www.example.com (c) http (d) kids.example.org

Answer key

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

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