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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 432 · 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: the server stores the site’s files. (a) False (b) True
  2. 2.True or false: the server sends the page back. (a) True (b) False
  3. 3.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser shows it (b) the browser asks it (c) the server sends files (d) DNS finds the server
  4. 4.🌍 What finds the server for a domain name like example.com? (a) DNS (b) HTML (c) alt (d) CSS
  5. 5.🌍 What is the protocol in this URL?
    http://kids.example.org/maths/tables.html
    (a) http (b) /maths/tables.html (c) https (d) kids.example.org
  6. 6.🌍 What is the path in this URL?
    https://learn.example.com/about.html
    (a) /maths/tables.html (b) https (c) learn.example.com (d) /about.html
  7. 7.🌍 What is the domain name in this URL?
    https://www.example.net/maths/tables.html
    (a) www.example.net (b) learn.example.com (c) /maths/tables.html (d) https
  8. 8.🌍 What is the domain name in this URL?
    https://school.example.in/about.html
    (a) www.example.net (b) /about.html (c) https (d) school.example.in
  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.🌍 What is the domain name in this URL?
    https://www.example.net/news/today.html
    (a) learn.example.com (b) https (c) www.example.net (d) /news/today.html
  11. 11.True or false: the browser sends the page back. (a) True (b) False
  12. 12.🌍 What does a web address (URL) tell the browser? (a) your password (b) where the page is (c) how old you are (d) the page colour
  13. 13.🌍 What is the path in this URL?
    https://www.example.com/about.html
    (a) www.example.com (b) /maths/tables.html (c) /about.html (d) https
  14. 14.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/about.html
    (a) No (b) Yes
  15. 15.🌍 What is the protocol in this URL?
    https://learn.example.com/maths/tables.html
    (a) http (b) https (c) learn.example.com (d) /maths/tables.html
  16. 16.🌍 What is the protocol in this URL?
    http://www.example.com/about.html
    (a) www.example.com (b) http (c) /about.html (d) https
  17. 17.🔒 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
  18. 18.True or false: the browser asks for a web page. (a) True (b) False
  19. 19.🌍 What is the protocol in this URL?
    http://learn.example.com/index.html
    (a) learn.example.com (b) https (c) http (d) /index.html
  20. 20.🌍 What is the protocol in this URL?
    https://school.example.in/about.html
    (a) /about.html (b) http (c) https (d) school.example.in
  21. 21.🌍 Which one asks for a web page? (a) the URL (b) HTTPS (c) the browser (d) the server
  22. 22.🌍 What is the path in this URL?
    https://school.example.in/art/gallery.html
    (a) https (b) /news/today.html (c) /art/gallery.html (d) school.example.in
  23. 23.🌍 What is the protocol in this URL?
    https://school.example.in/index.html
    (a) http (b) https (c) school.example.in (d) /index.html
  24. 24.True or false: the URL scrambles data on its way. (a) True (b) False
  25. 25.True or false: the URL stores the site’s files. (a) True (b) False
  26. 26.True or false: HTTPS is the page’s address. (a) False (b) True
  27. 27.🌍 What is the protocol in this URL?
    https://school.example.in/art/gallery.html
    (a) http (b) school.example.in (c) https (d) /art/gallery.html
  28. 28.🌍 Which one is the page’s address? (a) the URL (b) the server (c) the browser (d) HTTPS
  29. 29.🔢 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
  30. 30.🔢 When you open a web page, which comes first: “the server sends files” or “you type the URL”? (a) you type the URL (b) the server sends files
  31. 31.🌍 What is the protocol in this URL?
    http://kids.example.org/index.html
    (a) kids.example.org (b) http (c) /index.html (d) https
  32. 32.🌍 What is the path in this URL?
    http://kids.example.org/about.html
    (a) /about.html (b) /maths/tables.html (c) kids.example.org (d) http
  33. 33.🌍 Which one stores the site’s files? (a) the browser (b) HTTPS (c) the server (d) the URL
  34. 34.🌍 Which one sends the page back? (a) the browser (b) the server (c) the URL (d) HTTPS
  35. 35.🌍 What is the protocol in this URL?
    https://www.example.com/about.html
    (a) www.example.com (b) /about.html (c) https (d) http
  36. 36.🌍 What is the path in this URL?
    http://learn.example.com/news/today.html
    (a) /news/today.html (b) http (c) learn.example.com (d) /games/chess.html
  37. 37.🔢 When you open a web page, which comes first: “the server sends files” or “DNS finds the server”? (a) DNS finds the server (b) the server sends files
  38. 38.🌍 What is the protocol in this URL?
    https://kids.example.org/news/today.html
    (a) https (b) kids.example.org (c) /news/today.html (d) http
  39. 39.True or false: HTTPS asks for a web page. (a) False (b) True
  40. 40.🌍 What is the path in this URL?
    https://learn.example.com/art/gallery.html
    (a) learn.example.com (b) /news/today.html (c) https (d) /art/gallery.html

Answer key

  1. True
  2. True
  3. DNS finds the server
  4. DNS
  5. http
  6. /about.html
  7. www.example.net
  8. school.example.in
  9. www.example.net
  10. www.example.net
  11. False
  12. where the page is
  13. /about.html
  14. Yes
  15. https
  16. http
  17. the data is scrambled
  18. True
  19. http
  20. https
  21. the browser
  22. /art/gallery.html
  23. https
  24. False
  25. False
  26. False
  27. https
  28. the URL
  29. the browser asks it
  30. you type the URL
  31. http
  32. /about.html
  33. the server
  34. the server
  35. https
  36. /news/today.html
  37. DNS finds the server
  38. https
  39. False
  40. /art/gallery.html

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