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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 183 · 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?
    http://school.example.in/art/gallery.html     (a) http (b) /art/gallery.html (c) /news/today.html (d) school.example.in
  2. 2.True or false: the URL asks for a web page. (a) False (b) True
  3. 3.🌍 What is the protocol in this URL?
    https://www.example.net/news/today.html     (a) www.example.net (b) https (c) http (d) /news/today.html
  4. 4.🌍 What is the domain name in this URL?
    https://learn.example.com/news/today.html     (a) www.example.com (b) learn.example.com (c) https (d) /news/today.html
  5. 5.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/art/gallery.html     (a) No (b) Yes
  6. 6.🌍 What does a web address (URL) tell the browser? (a) your password (b) where the page is (c) how old you are (d) the page colour
  7. 7.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the site is fast (c) the data is scrambled (d) the site is free
  8. 8.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/index.html     (a) No (b) Yes
  9. 9.True or false: HTTPS stores the site’s files. (a) False (b) True
  10. 10.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/art/gallery.html     (a) Yes (b) No
  11. 11.True or false: the browser shows the page to you. (a) False (b) True
  12. 12.🔢 When you open a web page, which comes first: “the browser shows it” or “the server sends files”? (a) the browser shows it (b) the server sends files
  13. 13.🌍 Which one asks for a web page? (a) the URL (b) the browser (c) the server (d) HTTPS
  14. 14.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/index.html     (a) No (b) Yes
  15. 15.🔢 When you open a web page, which comes LAST? (a) the browser asks it (b) the server sends files (c) you type the URL (d) the browser shows it
  16. 16.🌍 What is the path in this URL?
    https://www.example.net/about.html     (a) www.example.net (b) /maths/tables.html (c) https (d) /about.html
  17. 17.🔢 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 browser asks it (d) the server sends files
  18. 18.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/games/chess.html     (a) Yes (b) No
  19. 19.🌍 Which one sends the page back? (a) the browser (b) the URL (c) HTTPS (d) the server
  20. 20.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/maths/tables.html     (a) No (b) Yes
  21. 21.🌍 Which one shows the page to you? (a) HTTPS (b) the browser (c) the URL (d) the server
  22. 22.🌍 What is the protocol in this URL?
    http://school.example.in/games/chess.html     (a) school.example.in (b) https (c) http (d) /games/chess.html
  23. 23.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/about.html     (a) No (b) Yes
  24. 24.True or false: the URL is the page’s address. (a) True (b) False
  25. 25.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/games/chess.html     (a) Yes (b) No
  26. 26.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/index.html     (a) No (b) Yes
  27. 27.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/about.html     (a) Yes (b) No
  28. 28.True or false: the server shows the page to you. (a) True (b) False
  29. 29.🌍 Which one stores the site’s files? (a) the server (b) HTTPS (c) the browser (d) the URL
  30. 30.🌍 What is the domain name in this URL?
    https://school.example.in/games/chess.html     (a) /games/chess.html (b) www.example.net (c) school.example.in (d) https
  31. 31.🌍 What finds the server for a domain name like example.com? (a) CSS (b) alt (c) DNS (d) HTML
  32. 32.🔢 When you open a web page, which comes FIRST? (a) the browser shows it (b) the browser asks it (c) you type the URL (d) DNS finds the server
  33. 33.🌍 What is the protocol in this URL?
    https://www.example.net/index.html     (a) www.example.net (b) http (c) https (d) /index.html
  34. 34.🔢 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
  35. 35.🌍 What is the path in this URL?
    https://kids.example.org/news/today.html     (a) /news/today.html (b) /games/chess.html (c) https (d) kids.example.org
  36. 36.True or false: HTTPS scrambles data on its way. (a) False (b) True
  37. 37.True or false: the browser scrambles data on its way. (a) False (b) True
  38. 38.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/news/today.html     (a) No (b) Yes
  39. 39.🌍 What is the protocol in this URL?
    https://kids.example.org/news/today.html     (a) /news/today.html (b) kids.example.org (c) http (d) https
  40. 40.True or false: HTTPS asks for a web page. (a) False (b) True

Answer key

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

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