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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 941 · 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.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/art/gallery.html
    (a) No (b) Yes
  2. 2.🔢 When you open a web page, which comes first: “the browser asks it” or “you type the URL”? (a) you type the URL (b) the browser asks it
  3. 3.🌍 What is the domain name in this URL?
    http://school.example.in/maths/tables.html
    (a) www.example.net (b) /maths/tables.html (c) http (d) school.example.in
  4. 4.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the browser shows it (b) you type the URL (c) the browser asks it (d) the server sends files
  5. 5.🌍 What do we call the computer that stores a website? (a) a mouse (b) a printer (c) a server (d) a keyboard
  6. 6.🌍 Which one asks for a web page? (a) the server (b) the browser (c) the URL (d) HTTPS
  7. 7.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is free (b) the site is fast (c) the site is a game (d) the data is scrambled
  8. 8.🌍 What is the domain name in this URL?
    https://learn.example.com/games/chess.html
    (a) learn.example.com (b) www.example.com (c) https (d) /games/chess.html
  9. 9.🌍 What is the path in this URL?
    https://school.example.in/maths/tables.html
    (a) https (b) /maths/tables.html (c) /index.html (d) school.example.in
  10. 10.True or false: the browser asks for a web page. (a) True (b) False
  11. 11.🌍 Which one is the page’s address? (a) the browser (b) the server (c) HTTPS (d) the URL
  12. 12.True or false: the server sends the page back. (a) True (b) False
  13. 13.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/games/chess.html
    (a) No (b) Yes
  14. 14.True or false: the browser shows the page to you. (a) False (b) True
  15. 15.🌍 What is the path in this URL?
    http://learn.example.com/art/gallery.html
    (a) /art/gallery.html (b) /news/today.html (c) learn.example.com (d) http
  16. 16.🌍 What is the path in this URL?
    https://kids.example.org/about.html
    (a) https (b) kids.example.org (c) /about.html (d) /maths/tables.html
  17. 17.🌍 What is the protocol in this URL?
    https://school.example.in/games/chess.html
    (a) school.example.in (b) http (c) /games/chess.html (d) https
  18. 18.🌍 What is the protocol in this URL?
    https://learn.example.com/about.html
    (a) http (b) learn.example.com (c) https (d) /about.html
  19. 19.🌍 What is the domain name in this URL?
    https://www.example.net/news/today.html
    (a) /news/today.html (b) www.example.net (c) learn.example.com (d) https
  20. 20.🔢 When you open a web page, what comes right after “the browser asks it”? (a) the browser shows it (b) you type the URL (c) the server sends files (d) DNS finds the server
  21. 21.🌍 What is the protocol in this URL?
    https://school.example.in/maths/tables.html
    (a) school.example.in (b) http (c) /maths/tables.html (d) https
  22. 22.True or false: HTTPS stores the site’s files. (a) False (b) True
  23. 23.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) your password (c) the page colour (d) where the page is
  24. 24.🌍 What is the protocol in this URL?
    https://www.example.com/art/gallery.html
    (a) /art/gallery.html (b) https (c) www.example.com (d) http
  25. 25.🌍 What is the protocol in this URL?
    https://learn.example.com/art/gallery.html
    (a) learn.example.com (b) http (c) https (d) /art/gallery.html
  26. 26.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/maths/tables.html
    (a) No (b) Yes
  27. 27.True or false: the URL shows the page to you. (a) True (b) False
  28. 28.🌍 What is the path in this URL?
    https://www.example.net/art/gallery.html
    (a) /news/today.html (b) www.example.net (c) https (d) /art/gallery.html
  29. 29.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/news/today.html
    (a) No (b) Yes
  30. 30.🌍 What is the domain name in this URL?
    https://www.example.net/about.html
    (a) learn.example.com (b) /about.html (c) www.example.net (d) https
  31. 31.True or false: the server stores the site’s files. (a) True (b) False
  32. 32.True or false: the browser sends the page back. (a) True (b) False
  33. 33.🌍 What is the path in this URL?
    http://www.example.com/index.html
    (a) /index.html (b) http (c) /art/gallery.html (d) www.example.com
  34. 34.True or false: the URL stores the site’s files. (a) False (b) True
  35. 35.🌍 Which one shows the page to you? (a) the URL (b) the server (c) the browser (d) HTTPS
  36. 36.🔢 When you open a web page, which comes FIRST? (a) DNS finds the server (b) the browser shows it (c) the browser asks it (d) you type the URL
  37. 37.🔢 When you open a web page, what comes right after “you type the URL”? (a) DNS finds the server (b) the browser shows it (c) the browser asks it (d) the server sends files
  38. 38.True or false: the URL is the page’s address. (a) False (b) True
  39. 39.True or false: the server is the page’s address. (a) False (b) True
  40. 40.🌍 Which one sends the page back? (a) HTTPS (b) the server (c) the browser (d) the URL

Answer key

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

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