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Web Worksheet: How Websites Work

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

Answer key

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

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