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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 679 · 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 mouse (c) a server (d) a keyboard
  2. 2.🌍 Which one shows the page to you? (a) HTTPS (b) the server (c) the browser (d) the URL
  3. 3.🌍 What finds the server for a domain name like example.com? (a) DNS (b) HTML (c) CSS (d) alt
  4. 4.True or false: the server is the page’s address. (a) True (b) False
  5. 5.🌍 What is the domain name in this URL?
    https://www.example.net/maths/tables.html
    (a) learn.example.com (b) /maths/tables.html (c) https (d) www.example.net
  6. 6.🔢 When you open a web page, what comes right after “you type the URL”? (a) the server sends files (b) the browser asks it (c) DNS finds the server (d) the browser shows it
  7. 7.🔢 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
  8. 8.🌍 What is the domain name in this URL?
    https://www.example.com/news/today.html
    (a) kids.example.org (b) https (c) www.example.com (d) /news/today.html
  9. 9.🌍 What is the domain name in this URL?
    https://school.example.in/games/chess.html
    (a) school.example.in (b) https (c) /games/chess.html (d) www.example.net
  10. 10.True or false: the browser is the page’s address. (a) False (b) True
  11. 11.True or false: the browser sends the page back. (a) False (b) True
  12. 12.🌍 Which one is the page’s address? (a) the server (b) the URL (c) the browser (d) HTTPS
  13. 13.🌍 What is the protocol in this URL?
    http://www.example.net/games/chess.html
    (a) www.example.net (b) /games/chess.html (c) http (d) https
  14. 14.🌍 What is the protocol in this URL?
    http://school.example.in/about.html
    (a) http (b) https (c) school.example.in (d) /about.html
  15. 15.🌍 Which one scrambles data on its way? (a) HTTPS (b) the browser (c) the server (d) the URL
  16. 16.True or false: the server sends the page back. (a) True (b) False
  17. 17.🌍 What is the domain name in this URL?
    http://school.example.in/art/gallery.html
    (a) /art/gallery.html (b) school.example.in (c) http (d) www.example.net
  18. 18.True or false: the URL asks for a web page. (a) False (b) True
  19. 19.🔢 When you open a web page, which comes LAST? (a) DNS finds the server (b) the browser asks it (c) the server sends files (d) the browser shows it
  20. 20.🌍 What is the path in this URL?
    https://www.example.net/about.html
    (a) /about.html (b) /maths/tables.html (c) www.example.net (d) https
  21. 21.🔢 When you open a web page, which comes first: “the browser shows it” or “DNS finds the server”? (a) the browser shows it (b) DNS finds the server
  22. 22.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the site is fast (c) the data is scrambled (d) the site is free
  23. 23.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) the page colour (c) your password (d) where the page is
  24. 24.🌍 What is the path in this URL?
    https://www.example.net/index.html
    (a) /art/gallery.html (b) https (c) www.example.net (d) /index.html
  25. 25.🌍 What is the domain name in this URL?
    https://kids.example.org/index.html
    (a) /index.html (b) school.example.in (c) kids.example.org (d) https
  26. 26.🌍 What is the domain name in this URL?
    http://school.example.in/index.html
    (a) /index.html (b) http (c) www.example.net (d) school.example.in
  27. 27.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/games/chess.html
    (a) No (b) Yes
  28. 28.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/index.html
    (a) No (b) Yes
  29. 29.🌍 Which one sends the page back? (a) the URL (b) the browser (c) the server (d) HTTPS
  30. 30.True or false: the browser scrambles data on its way. (a) True (b) False
  31. 31.🌍 Which one asks for a web page? (a) HTTPS (b) the URL (c) the server (d) the browser
  32. 32.🌍 What is the domain name in this URL?
    http://learn.example.com/art/gallery.html
    (a) http (b) learn.example.com (c) www.example.com (d) /art/gallery.html
  33. 33.🌍 What is the path in this URL?
    https://www.example.net/news/today.html
    (a) /games/chess.html (b) /news/today.html (c) https (d) www.example.net
  34. 34.🌍 What is the path in this URL?
    https://school.example.in/art/gallery.html
    (a) /news/today.html (b) school.example.in (c) /art/gallery.html (d) https
  35. 35.🔢 When you open a web page, what comes right after “the server sends files”? (a) the browser asks it (b) you type the URL (c) DNS finds the server (d) the browser shows it
  36. 36.🌍 What is the protocol in this URL?
    http://www.example.com/news/today.html
    (a) www.example.com (b) https (c) http (d) /news/today.html
  37. 37.🌍 What is the path in this URL?
    http://learn.example.com/about.html
    (a) /about.html (b) /maths/tables.html (c) learn.example.com (d) http
  38. 38.🌍 What is the protocol in this URL?
    http://school.example.in/maths/tables.html
    (a) school.example.in (b) https (c) http (d) /maths/tables.html
  39. 39.🌍 What is the domain name in this URL?
    http://www.example.com/index.html
    (a) kids.example.org (b) http (c) www.example.com (d) /index.html
  40. 40.🌍 What is the domain name in this URL?
    http://kids.example.org/games/chess.html
    (a) /games/chess.html (b) school.example.in (c) http (d) kids.example.org

Answer key

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

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