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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 464 · 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.True or false: HTTPS sends the page back. (a) False (b) True
  2. 2.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/index.html     (a) No (b) Yes
  3. 3.🌍 Which one sends the page back? (a) the browser (b) the server (c) HTTPS (d) the URL
  4. 4.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/index.html     (a) No (b) Yes
  5. 5.True or false: HTTPS stores the site’s files. (a) False (b) True
  6. 6.True or false: the browser scrambles data on its way. (a) False (b) True
  7. 7.True or false: the URL stores the site’s files. (a) True (b) False
  8. 8.🔢 When you open a web page, which comes LAST? (a) you type the URL (b) the server sends files (c) the browser asks it (d) the browser shows it
  9. 9.🌍 What is the path in this URL?
    https://www.example.com/index.html     (a) www.example.com (b) /index.html (c) https (d) /art/gallery.html
  10. 10.True or false: the URL scrambles data on its way. (a) False (b) True
  11. 11.🌍 What is the domain name in this URL?
    https://www.example.com/news/today.html     (a) https (b) kids.example.org (c) /news/today.html (d) www.example.com
  12. 12.🌍 What does a web address (URL) tell the browser? (a) your password (b) the page colour (c) how old you are (d) where the page is
  13. 13.🔢 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) the server sends files
  14. 14.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/index.html     (a) No (b) Yes
  15. 15.🌍 What is the path in this URL?
    https://www.example.net/news/today.html     (a) /news/today.html (b) www.example.net (c) /games/chess.html (d) https
  16. 16.🌍 Which one shows the page to you? (a) the URL (b) HTTPS (c) the server (d) the browser
  17. 17.🌍 What is the domain name in this URL?
    https://www.example.com/games/chess.html     (a) www.example.com (b) kids.example.org (c) https (d) /games/chess.html
  18. 18.🌍 What is the protocol in this URL?
    https://school.example.in/maths/tables.html     (a) http (b) https (c) /maths/tables.html (d) school.example.in
  19. 19.🌍 What is the protocol in this URL?
    http://www.example.net/news/today.html     (a) /news/today.html (b) https (c) http (d) www.example.net
  20. 20.True or false: the browser shows the page to you. (a) True (b) False
  21. 21.True or false: the URL asks for a web page. (a) True (b) False
  22. 22.🌍 What is the path in this URL?
    http://www.example.net/art/gallery.html     (a) http (b) www.example.net (c) /news/today.html (d) /art/gallery.html
  23. 23.🔢 When you open a web page, what comes right after “you type the URL”? (a) the server sends files (b) the browser asks it (c) the browser shows it (d) DNS finds the server
  24. 24.🌍 What is the protocol in this URL?
    https://www.example.net/maths/tables.html     (a) /maths/tables.html (b) http (c) www.example.net (d) https
  25. 25.🌍 What finds the server for a domain name like example.com? (a) alt (b) HTML (c) CSS (d) DNS
  26. 26.🌍 Which one stores the site’s files? (a) the URL (b) HTTPS (c) the browser (d) the server
  27. 27.True or false: HTTPS shows the page to you. (a) False (b) True
  28. 28.🌍 What is the domain name in this URL?
    http://learn.example.com/games/chess.html     (a) http (b) www.example.com (c) /games/chess.html (d) learn.example.com
  29. 29.🌍 What is the path in this URL?
    https://www.example.com/about.html     (a) https (b) /about.html (c) /maths/tables.html (d) www.example.com
  30. 30.🌍 What is the path in this URL?
    http://www.example.com/about.html     (a) http (b) www.example.com (c) /about.html (d) /maths/tables.html
  31. 31.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/index.html     (a) Yes (b) No
  32. 32.True or false: HTTPS scrambles data on its way. (a) True (b) False
  33. 33.🌍 What is the path in this URL?
    http://www.example.net/about.html     (a) http (b) /about.html (c) /maths/tables.html (d) www.example.net
  34. 34.🌍 What is the path in this URL?
    http://learn.example.com/games/chess.html     (a) /about.html (b) http (c) /games/chess.html (d) learn.example.com
  35. 35.🌍 What is the domain name in this URL?
    https://www.example.net/news/today.html     (a) https (b) learn.example.com (c) www.example.net (d) /news/today.html
  36. 36.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/art/gallery.html     (a) No (b) Yes
  37. 37.🌍 Which one scrambles data on its way? (a) HTTPS (b) the browser (c) the server (d) the URL
  38. 38.🌍 What is the path in this URL?
    https://www.example.net/art/gallery.html     (a) www.example.net (b) /art/gallery.html (c) /news/today.html (d) https
  39. 39.True or false: the browser stores the site’s files. (a) False (b) True
  40. 40.True or false: HTTPS is the page’s address. (a) False (b) True

Answer key

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

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