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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 462 · 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.🌍 Which one asks for a web page? (a) the server (b) the URL (c) HTTPS (d) the browser
  2. 2.True or false: HTTPS asks for a web page. (a) False (b) True
  3. 3.🔢 When you open a web page, which comes first: “you type the URL” or “DNS finds the server”? (a) you type the URL (b) DNS finds the server
  4. 4.True or false: the browser asks for a web page. (a) False (b) True
  5. 5.🌍 Which one shows the page to you? (a) the browser (b) HTTPS (c) the server (d) the URL
  6. 6.🔢 When you open a web page, what comes right after “the browser asks it”? (a) the server sends files (b) you type the URL (c) the browser shows it (d) DNS finds the server
  7. 7.True or false: HTTPS is the page’s address. (a) True (b) False
  8. 8.🔢 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
  9. 9.🌍 What is the path in this URL?
    http://kids.example.org/games/chess.html
    (a) /games/chess.html (b) kids.example.org (c) http (d) /about.html
  10. 10.🌍 What does a web address (URL) tell the browser? (a) the page colour (b) how old you are (c) where the page is (d) your password
  11. 11.🔢 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
  12. 12.🌍 What is the protocol in this URL?
    http://www.example.net/games/chess.html
    (a) https (b) /games/chess.html (c) www.example.net (d) http
  13. 13.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/about.html
    (a) Yes (b) No
  14. 14.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the browser asks it (b) you type the URL (c) the server sends files (d) the browser shows it
  15. 15.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is fast (b) the site is a game (c) the site is free (d) the data is scrambled
  16. 16.🌍 What is the protocol in this URL?
    http://www.example.com/about.html
    (a) www.example.com (b) http (c) https (d) /about.html
  17. 17.🌍 What is the path in this URL?
    https://www.example.net/news/today.html
    (a) /news/today.html (b) www.example.net (c) /games/chess.html (d) https
  18. 18.True or false: the browser is the page’s address. (a) True (b) False
  19. 19.🌍 What is the domain name in this URL?
    https://www.example.net/games/chess.html
    (a) /games/chess.html (b) learn.example.com (c) www.example.net (d) https
  20. 20.🌍 What is the protocol in this URL?
    http://kids.example.org/maths/tables.html
    (a) http (b) /maths/tables.html (c) kids.example.org (d) https
  21. 21.🌍 What finds the server for a domain name like example.com? (a) HTML (b) DNS (c) alt (d) CSS
  22. 22.True or false: the server shows the page to you. (a) True (b) False
  23. 23.🌍 What is the protocol in this URL?
    https://learn.example.com/about.html
    (a) http (b) learn.example.com (c) /about.html (d) https
  24. 24.🌍 What is the protocol in this URL?
    https://school.example.in/maths/tables.html
    (a) /maths/tables.html (b) school.example.in (c) http (d) https
  25. 25.True or false: the server stores the site’s files. (a) False (b) True
  26. 26.🌍 Which one stores the site’s files? (a) the browser (b) the server (c) the URL (d) HTTPS
  27. 27.True or false: the URL is the page’s address. (a) False (b) True
  28. 28.🔢 When you open a web page, which comes first: “the server sends files” or “the browser shows it”? (a) the browser shows it (b) the server sends files
  29. 29.🌍 What is the path in this URL?
    http://www.example.com/maths/tables.html
    (a) http (b) www.example.com (c) /index.html (d) /maths/tables.html
  30. 30.🌍 What is the domain name in this URL?
    https://kids.example.org/art/gallery.html
    (a) kids.example.org (b) school.example.in (c) https (d) /art/gallery.html
  31. 31.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/games/chess.html
    (a) No (b) Yes
  32. 32.🌍 What is the protocol in this URL?
    https://kids.example.org/art/gallery.html
    (a) /art/gallery.html (b) http (c) kids.example.org (d) https
  33. 33.🌍 What is the protocol in this URL?
    https://www.example.net/games/chess.html
    (a) https (b) http (c) www.example.net (d) /games/chess.html
  34. 34.True or false: the URL shows the page to you. (a) True (b) False
  35. 35.🌍 What is the domain name in this URL?
    http://www.example.net/about.html
    (a) learn.example.com (b) /about.html (c) www.example.net (d) http
  36. 36.🌍 What is the domain name in this URL?
    http://www.example.com/about.html
    (a) kids.example.org (b) www.example.com (c) http (d) /about.html
  37. 37.🔢 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
  38. 38.True or false: the URL asks for a web page. (a) False (b) True
  39. 39.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a server (c) a printer (d) a mouse
  40. 40.🌍 Which one is the page’s address? (a) the browser (b) the server (c) the URL (d) HTTPS

Answer key

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

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