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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 876 · 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 does a web address (URL) tell the browser? (a) where the page is (b) how old you are (c) the page colour (d) your password
  2. 2.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the data is scrambled (c) the site is fast (d) the site is free
  3. 3.🔢 When you open a web page, which comes first: “you type the URL” or “the browser asks it”? (a) you type the URL (b) the browser asks it
  4. 4.🌍 What do we call the computer that stores a website? (a) a mouse (b) a printer (c) a server (d) a keyboard
  5. 5.🌍 What finds the server for a domain name like example.com? (a) HTML (b) alt (c) DNS (d) CSS
  6. 6.🌍 What is the path in this URL?
    https://learn.example.com/games/chess.html
    (a) https (b) /games/chess.html (c) /about.html (d) learn.example.com
  7. 7.True or false: HTTPS asks for a web page. (a) False (b) True
  8. 8.🔢 When you open a web page, what comes right after “you type the URL”? (a) DNS finds the server (b) the browser asks it (c) the browser shows it (d) the server sends files
  9. 9.True or false: the URL is the page’s address. (a) True (b) False
  10. 10.🌍 What is the protocol in this URL?
    http://kids.example.org/index.html
    (a) http (b) kids.example.org (c) https (d) /index.html
  11. 11.🌍 What is the domain name in this URL?
    http://learn.example.com/index.html
    (a) /index.html (b) learn.example.com (c) www.example.com (d) http
  12. 12.🌍 Which one sends the page back? (a) the server (b) HTTPS (c) the browser (d) the URL
  13. 13.🔢 When you open a web page, which comes FIRST? (a) you type the URL (b) the browser shows it (c) DNS finds the server (d) the browser asks it
  14. 14.🌍 What is the protocol in this URL?
    http://www.example.net/about.html
    (a) www.example.net (b) http (c) /about.html (d) https
  15. 15.🌍 What is the domain name in this URL?
    http://school.example.in/index.html
    (a) www.example.net (b) school.example.in (c) /index.html (d) http
  16. 16.True or false: the URL asks for a web page. (a) False (b) True
  17. 17.🌍 What is the protocol in this URL?
    http://kids.example.org/news/today.html
    (a) https (b) http (c) kids.example.org (d) /news/today.html
  18. 18.🌍 Which one asks for a web page? (a) HTTPS (b) the URL (c) the browser (d) the server
  19. 19.True or false: the server stores the site’s files. (a) True (b) False
  20. 20.🔢 When you open a web page, which comes first: “the browser shows it” or “you type the URL”? (a) the browser shows it (b) you type the URL
  21. 21.True or false: HTTPS scrambles data on its way. (a) True (b) False
  22. 22.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/games/chess.html
    (a) Yes (b) No
  23. 23.🌍 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
  24. 24.🔢 When you open a web page, which comes first: “the browser shows it” or “the server sends files”? (a) the server sends files (b) the browser shows it
  25. 25.🌍 What is the protocol in this URL?
    http://www.example.com/art/gallery.html
    (a) www.example.com (b) /art/gallery.html (c) https (d) http
  26. 26.🌍 Which one stores the site’s files? (a) the URL (b) HTTPS (c) the browser (d) the server
  27. 27.🔢 When you open a web page, which comes LAST? (a) DNS finds the server (b) you type the URL (c) the browser shows it (d) the browser asks it
  28. 28.🌍 What is the protocol in this URL?
    https://www.example.net/index.html
    (a) http (b) /index.html (c) www.example.net (d) https
  29. 29.🌍 What is the path in this URL?
    https://school.example.in/games/chess.html
    (a) /games/chess.html (b) /about.html (c) https (d) school.example.in
  30. 30.🔢 When you open a web page, what comes right after “the browser asks it”? (a) the browser shows it (b) DNS finds the server (c) you type the URL (d) the server sends files
  31. 31.True or false: the URL stores the site’s files. (a) False (b) True
  32. 32.🌍 What is the path in this URL?
    https://learn.example.com/maths/tables.html
    (a) learn.example.com (b) https (c) /index.html (d) /maths/tables.html
  33. 33.🌍 What is the domain name in this URL?
    http://www.example.net/art/gallery.html
    (a) http (b) www.example.net (c) learn.example.com (d) /art/gallery.html
  34. 34.🌍 What is the protocol in this URL?
    http://www.example.net/games/chess.html
    (a) http (b) https (c) www.example.net (d) /games/chess.html
  35. 35.🌍 What is the protocol in this URL?
    https://school.example.in/index.html
    (a) http (b) /index.html (c) https (d) school.example.in
  36. 36.🌍 What is the protocol in this URL?
    http://school.example.in/news/today.html
    (a) http (b) school.example.in (c) https (d) /news/today.html
  37. 37.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the browser shows it (b) the browser asks it (c) you type the URL (d) the server sends files
  38. 38.True or false: the server is the page’s address. (a) True (b) False
  39. 39.🌍 What is the protocol in this URL?
    https://learn.example.com/art/gallery.html
    (a) https (b) learn.example.com (c) /art/gallery.html (d) http
  40. 40.🌍 What is the domain name in this URL?
    http://school.example.in/about.html
    (a) http (b) www.example.net (c) school.example.in (d) /about.html

Answer key

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

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