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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 938 · 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 do we call the computer that stores a website? (a) a printer (b) a keyboard (c) a mouse (d) a server
  2. 2.🌍 What is the protocol in this URL?
    http://learn.example.com/about.html
    (a) /about.html (b) https (c) http (d) learn.example.com
  3. 3.True or false: the browser asks for a web page. (a) False (b) True
  4. 4.🌍 What is the protocol in this URL?
    https://learn.example.com/art/gallery.html
    (a) /art/gallery.html (b) learn.example.com (c) http (d) https
  5. 5.True or false: the server shows the page to you. (a) True (b) False
  6. 6.True or false: the browser sends the page back. (a) True (b) False
  7. 7.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/about.html
    (a) No (b) Yes
  8. 8.🌍 What is the domain name in this URL?
    https://www.example.net/art/gallery.html
    (a) https (b) /art/gallery.html (c) www.example.net (d) learn.example.com
  9. 9.🌍 Which one sends the page back? (a) HTTPS (b) the URL (c) the browser (d) the server
  10. 10.🌍 What is the protocol in this URL?
    http://www.example.com/index.html
    (a) https (b) http (c) /index.html (d) www.example.com
  11. 11.🌍 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
  12. 12.True or false: the URL scrambles data on its way. (a) False (b) True
  13. 13.True or false: the URL shows the page to you. (a) False (b) True
  14. 14.🌍 What is the path in this URL?
    http://www.example.com/about.html
    (a) www.example.com (b) /about.html (c) http (d) /maths/tables.html
  15. 15.🌍 What is the path in this URL?
    http://school.example.in/maths/tables.html
    (a) http (b) school.example.in (c) /maths/tables.html (d) /index.html
  16. 16.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/art/gallery.html
    (a) Yes (b) No
  17. 17.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) you type the URL (b) the server sends files (c) the browser asks it (d) the browser shows it
  18. 18.True or false: the browser scrambles data on its way. (a) False (b) True
  19. 19.🌍 Which one stores the site’s files? (a) the URL (b) HTTPS (c) the server (d) the browser
  20. 20.🔢 When you open a web page, which comes first: “the browser asks it” or “you type the URL”? (a) the browser asks it (b) you type the URL
  21. 21.🌍 Which one shows the page to you? (a) the URL (b) HTTPS (c) the server (d) the browser
  22. 22.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/maths/tables.html
    (a) No (b) Yes
  23. 23.🌍 What finds the server for a domain name like example.com? (a) DNS (b) alt (c) HTML (d) CSS
  24. 24.🌍 What is the protocol in this URL?
    http://school.example.in/about.html
    (a) http (b) https (c) school.example.in (d) /about.html
  25. 25.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/news/today.html
    (a) Yes (b) No
  26. 26.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the site is free (c) the site is fast (d) the data is scrambled
  27. 27.🌍 What is the path in this URL?
    http://learn.example.com/art/gallery.html
    (a) /art/gallery.html (b) learn.example.com (c) http (d) /news/today.html
  28. 28.🌍 What is the protocol in this URL?
    https://school.example.in/about.html
    (a) school.example.in (b) https (c) /about.html (d) http
  29. 29.🌍 What is the path in this URL?
    http://www.example.com/maths/tables.html
    (a) /index.html (b) http (c) www.example.com (d) /maths/tables.html
  30. 30.🌍 What is the path in this URL?
    http://kids.example.org/art/gallery.html
    (a) /news/today.html (b) http (c) kids.example.org (d) /art/gallery.html
  31. 31.🌍 What is the path in this URL?
    https://www.example.com/news/today.html
    (a) /games/chess.html (b) www.example.com (c) /news/today.html (d) https
  32. 32.True or false: the browser shows the page to you. (a) False (b) True
  33. 33.🌍 What is the protocol in this URL?
    http://www.example.com/games/chess.html
    (a) www.example.com (b) https (c) /games/chess.html (d) http
  34. 34.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/index.html
    (a) Yes (b) No
  35. 35.True or false: the URL asks for a web page. (a) False (b) True
  36. 36.🔢 When you open a web page, what comes right after “you type the URL”? (a) DNS finds the server (b) the browser shows it (c) the browser asks it (d) the server sends files
  37. 37.🌍 What is the domain name in this URL?
    https://school.example.in/about.html
    (a) www.example.net (b) /about.html (c) school.example.in (d) https
  38. 38.🌍 What is the domain name in this URL?
    http://school.example.in/games/chess.html
    (a) www.example.net (b) http (c) /games/chess.html (d) school.example.in
  39. 39.🌍 Which one asks for a web page? (a) the browser (b) HTTPS (c) the server (d) the URL
  40. 40.🌍 What is the domain name in this URL?
    http://kids.example.org/art/gallery.html
    (a) /art/gallery.html (b) school.example.in (c) kids.example.org (d) http

Answer key

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

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