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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 182 · 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 keyboard (b) a mouse (c) a printer (d) a server
  2. 2.🌍 What is the protocol in this URL?
    http://kids.example.org/about.html
    (a) http (b) /about.html (c) https (d) kids.example.org
  3. 3.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) where the page is (c) your password (d) the page colour
  4. 4.🌍 What is the protocol in this URL?
    http://www.example.com/maths/tables.html
    (a) https (b) www.example.com (c) http (d) /maths/tables.html
  5. 5.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser asks it (b) the server sends files (c) DNS finds the server (d) the browser shows it
  6. 6.🌍 What is the domain name in this URL?
    https://www.example.net/news/today.html
    (a) https (b) learn.example.com (c) /news/today.html (d) www.example.net
  7. 7.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/games/chess.html
    (a) Yes (b) No
  8. 8.True or false: the browser asks for a web page. (a) False (b) True
  9. 9.🌍 What is the domain name in this URL?
    http://www.example.net/index.html
    (a) learn.example.com (b) /index.html (c) www.example.net (d) http
  10. 10.🌍 Which one asks for a web page? (a) the server (b) HTTPS (c) the browser (d) the URL
  11. 11.🌍 What is the protocol in this URL?
    https://learn.example.com/news/today.html
    (a) /news/today.html (b) http (c) learn.example.com (d) https
  12. 12.🌍 Which one scrambles data on its way? (a) the server (b) the browser (c) the URL (d) HTTPS
  13. 13.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/about.html
    (a) Yes (b) No
  14. 14.🌍 What is the path in this URL?
    https://school.example.in/index.html
    (a) https (b) /index.html (c) /art/gallery.html (d) school.example.in
  15. 15.🔢 When you open a web page, what comes right after “the server sends files”? (a) DNS finds the server (b) the browser asks it (c) you type the URL (d) the browser shows it
  16. 16.🌍 What is the protocol in this URL?
    http://school.example.in/about.html
    (a) http (b) /about.html (c) school.example.in (d) https
  17. 17.🔢 When you open a web page, which comes LAST? (a) the browser shows it (b) the server sends files (c) you type the URL (d) DNS finds the server
  18. 18.True or false: the URL shows the page to you. (a) True (b) False
  19. 19.🔢 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
  20. 20.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the data is scrambled (c) the site is free (d) the site is fast
  21. 21.🌍 What is the protocol in this URL?
    https://www.example.com/about.html
    (a) http (b) /about.html (c) www.example.com (d) https
  22. 22.🌍 What is the protocol in this URL?
    https://learn.example.com/maths/tables.html
    (a) /maths/tables.html (b) https (c) http (d) learn.example.com
  23. 23.🔢 When you open a web page, which comes FIRST? (a) the browser shows it (b) DNS finds the server (c) the server sends files (d) you type the URL
  24. 24.True or false: the browser is the page’s address. (a) True (b) False
  25. 25.True or false: HTTPS sends the page back. (a) True (b) False
  26. 26.🌍 Which one shows the page to you? (a) the URL (b) the browser (c) HTTPS (d) the server
  27. 27.True or false: the server shows the page to you. (a) True (b) False
  28. 28.True or false: the URL is the page’s address. (a) False (b) True
  29. 29.True or false: the server sends the page back. (a) False (b) True
  30. 30.🌍 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
  31. 31.🌍 What is the protocol in this URL?
    https://school.example.in/about.html
    (a) http (b) /about.html (c) school.example.in (d) https
  32. 32.🌍 What is the domain name in this URL?
    https://www.example.com/about.html
    (a) www.example.com (b) /about.html (c) kids.example.org (d) https
  33. 33.🔢 When you open a web page, what comes right after “the browser asks it”? (a) you type the URL (b) DNS finds the server (c) the browser shows it (d) the server sends files
  34. 34.🌍 What is the domain name in this URL?
    https://www.example.net/art/gallery.html
    (a) learn.example.com (b) www.example.net (c) https (d) /art/gallery.html
  35. 35.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/maths/tables.html
    (a) Yes (b) No
  36. 36.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/about.html
    (a) Yes (b) No
  37. 37.🌍 What is the path in this URL?
    http://kids.example.org/games/chess.html
    (a) kids.example.org (b) http (c) /games/chess.html (d) /about.html
  38. 38.True or false: the browser shows the page to you. (a) False (b) True
  39. 39.🌍 Which one is the page’s address? (a) the URL (b) HTTPS (c) the browser (d) the server
  40. 40.🌍 What is the protocol in this URL?
    http://school.example.in/art/gallery.html
    (a) https (b) /art/gallery.html (c) school.example.in (d) http

Answer key

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

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