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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 312 · 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) /news/today.html (b) school.example.in (c) http (d) /art/gallery.html
  2. 2.True or false: the server shows the page to you. (a) True (b) False
  3. 3.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/art/gallery.html     (a) No (b) Yes
  4. 4.🔢 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
  5. 5.🌍 What is the domain name in this URL?
    http://kids.example.org/news/today.html     (a) http (b) school.example.in (c) /news/today.html (d) kids.example.org
  6. 6.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/index.html     (a) Yes (b) No
  7. 7.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/games/chess.html     (a) No (b) Yes
  8. 8.🌍 Which one is the page’s address? (a) the server (b) HTTPS (c) the browser (d) the URL
  9. 9.True or false: the browser scrambles data on its way. (a) False (b) True
  10. 10.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/games/chess.html     (a) Yes (b) No
  11. 11.🔢 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
  12. 12.🌍 Which one scrambles data on its way? (a) HTTPS (b) the browser (c) the server (d) the URL
  13. 13.🌍 Which one shows the page to you? (a) the URL (b) the browser (c) the server (d) HTTPS
  14. 14.True or false: the server asks for a web page. (a) True (b) False
  15. 15.🌍 What is the domain name in this URL?
    http://www.example.com/games/chess.html     (a) /games/chess.html (b) www.example.com (c) http (d) kids.example.org
  16. 16.True or false: the browser is the page’s address. (a) False (b) True
  17. 17.True or false: the browser asks for a web page. (a) True (b) False
  18. 18.🌍 What does a web address (URL) tell the browser? (a) the page colour (b) how old you are (c) your password (d) where the page is
  19. 19.🌍 What is the path in this URL?
    http://learn.example.com/news/today.html     (a) /games/chess.html (b) learn.example.com (c) /news/today.html (d) http
  20. 20.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/index.html     (a) No (b) Yes
  21. 21.🌍 Which one sends the page back? (a) the server (b) the browser (c) the URL (d) HTTPS
  22. 22.True or false: the URL is the page’s address. (a) False (b) True
  23. 23.🌍 What finds the server for a domain name like example.com? (a) HTML (b) alt (c) CSS (d) DNS
  24. 24.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/index.html     (a) No (b) Yes
  25. 25.🌍 Which one asks for a web page? (a) the server (b) HTTPS (c) the URL (d) the browser
  26. 26.🔢 When you open a web page, which comes LAST? (a) you type the URL (b) the browser shows it (c) the server sends files (d) DNS finds the server
  27. 27.True or false: the URL scrambles data on its way. (a) False (b) True
  28. 28.🌍 What is the domain name in this URL?
    http://school.example.in/maths/tables.html     (a) www.example.net (b) http (c) school.example.in (d) /maths/tables.html
  29. 29.True or false: the browser shows the page to you. (a) True (b) False
  30. 30.True or false: the server is the page’s address. (a) True (b) False
  31. 31.True or false: HTTPS asks for a web page. (a) False (b) True
  32. 32.🔢 When you open a web page, what comes right after “the browser asks it”? (a) the browser shows it (b) you type the URL (c) the server sends files (d) DNS finds the server
  33. 33.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/index.html     (a) Yes (b) No
  34. 34.🌍 What is the domain name in this URL?
    https://www.example.com/games/chess.html     (a) https (b) /games/chess.html (c) kids.example.org (d) www.example.com
  35. 35.🌍 What is the protocol in this URL?
    https://kids.example.org/about.html     (a) kids.example.org (b) /about.html (c) http (d) https
  36. 36.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/news/today.html     (a) No (b) Yes
  37. 37.🌍 What is the path in this URL?
    https://www.example.com/about.html     (a) /maths/tables.html (b) /about.html (c) www.example.com (d) https
  38. 38.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/art/gallery.html     (a) No (b) Yes
  39. 39.🌍 What is the protocol in this URL?
    http://learn.example.com/news/today.html     (a) http (b) learn.example.com (c) https (d) /news/today.html
  40. 40.🌍 Which one stores the site’s files? (a) HTTPS (b) the URL (c) the server (d) the browser

Answer key

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

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