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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 559 · 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://www.example.net/games/chess.html     (a) /about.html (b) http (c) /games/chess.html (d) www.example.net
  2. 2.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/art/gallery.html     (a) Yes (b) No
  3. 3.True or false: the browser scrambles data on its way. (a) False (b) True
  4. 4.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/maths/tables.html     (a) No (b) Yes
  5. 5.🌍 Which one is the page’s address? (a) HTTPS (b) the server (c) the URL (d) the browser
  6. 6.True or false: the browser asks for a web page. (a) False (b) True
  7. 7.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is fast (b) the data is scrambled (c) the site is free (d) the site is a game
  8. 8.🌍 Which one asks for a web page? (a) HTTPS (b) the URL (c) the server (d) the browser
  9. 9.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/about.html     (a) No (b) Yes
  10. 10.True or false: the browser is the page’s address. (a) True (b) False
  11. 11.🌍 What is the protocol in this URL?
    https://learn.example.com/about.html     (a) /about.html (b) http (c) learn.example.com (d) https
  12. 12.🌍 Which one shows the page to you? (a) the browser (b) the URL (c) HTTPS (d) the server
  13. 13.True or false: the server shows the page to you. (a) True (b) False
  14. 14.🌍 Which one scrambles data on its way? (a) HTTPS (b) the browser (c) the server (d) the URL
  15. 15.🌍 What finds the server for a domain name like example.com? (a) alt (b) HTML (c) DNS (d) CSS
  16. 16.True or false: the server sends the page back. (a) False (b) True
  17. 17.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/about.html     (a) Yes (b) No
  18. 18.🌍 What is the path in this URL?
    https://www.example.net/index.html     (a) www.example.net (b) https (c) /art/gallery.html (d) /index.html
  19. 19.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/about.html     (a) Yes (b) No
  20. 20.True or false: HTTPS scrambles data on its way. (a) False (b) True
  21. 21.True or false: HTTPS shows the page to you. (a) False (b) True
  22. 22.🌍 What is the protocol in this URL?
    http://www.example.net/maths/tables.html     (a) http (b) /maths/tables.html (c) https (d) www.example.net
  23. 23.🌍 Which one stores the site’s files? (a) HTTPS (b) the browser (c) the URL (d) the server
  24. 24.🌍 What is the path in this URL?
    http://learn.example.com/news/today.html     (a) learn.example.com (b) http (c) /games/chess.html (d) /news/today.html
  25. 25.🌍 What is the protocol in this URL?
    http://school.example.in/maths/tables.html     (a) /maths/tables.html (b) http (c) school.example.in (d) https
  26. 26.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/about.html     (a) Yes (b) No
  27. 27.🌍 What is the protocol in this URL?
    http://www.example.net/index.html     (a) /index.html (b) www.example.net (c) http (d) https
  28. 28.🌍 What is the domain name in this URL?
    http://www.example.com/about.html     (a) www.example.com (b) /about.html (c) http (d) kids.example.org
  29. 29.🌍 What is the path in this URL?
    https://kids.example.org/games/chess.html     (a) https (b) /about.html (c) /games/chess.html (d) kids.example.org
  30. 30.🔢 When you open a web page, which comes first: “the browser shows it” or “the browser asks it”? (a) the browser shows it (b) the browser asks it
  31. 31.🌍 What is the protocol in this URL?
    http://www.example.com/about.html     (a) /about.html (b) www.example.com (c) https (d) http
  32. 32.True or false: HTTPS asks for a web page. (a) False (b) True
  33. 33.🌍 What is the path in this URL?
    https://kids.example.org/maths/tables.html     (a) /index.html (b) /maths/tables.html (c) https (d) kids.example.org
  34. 34.🌍 What is the path in this URL?
    https://www.example.com/index.html     (a) /art/gallery.html (b) www.example.com (c) https (d) /index.html
  35. 35.True or false: the browser shows the page to you. (a) False (b) True
  36. 36.🌍 What is the path in this URL?
    http://kids.example.org/index.html     (a) /art/gallery.html (b) http (c) /index.html (d) kids.example.org
  37. 37.🌍 What do we call the computer that stores a website? (a) a mouse (b) a server (c) a keyboard (d) a printer
  38. 38.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) your password (c) the page colour (d) where the page is
  39. 39.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/news/today.html     (a) Yes (b) No
  40. 40.True or false: the browser sends the page back. (a) False (b) True

Answer key

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

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