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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 815 · 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 is the domain name in this URL?
    https://school.example.in/maths/tables.html
    (a) www.example.net (b) https (c) school.example.in (d) /maths/tables.html
  2. 2.🌍 Which one stores the site’s files? (a) the URL (b) HTTPS (c) the browser (d) the server
  3. 3.🌍 What is the domain name in this URL?
    https://www.example.net/art/gallery.html
    (a) www.example.net (b) learn.example.com (c) https (d) /art/gallery.html
  4. 4.🌍 What do we call the computer that stores a website? (a) a mouse (b) a server (c) a keyboard (d) a printer
  5. 5.🌍 Which one is the page’s address? (a) HTTPS (b) the browser (c) the server (d) the URL
  6. 6.True or false: the browser asks for a web page. (a) False (b) True
  7. 7.True or false: HTTPS stores the site’s files. (a) True (b) False
  8. 8.🌍 What is the domain name in this URL?
    https://learn.example.com/index.html
    (a) https (b) /index.html (c) learn.example.com (d) www.example.com
  9. 9.🌍 What is the protocol in this URL?
    https://www.example.com/about.html
    (a) /about.html (b) http (c) www.example.com (d) https
  10. 10.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/maths/tables.html
    (a) Yes (b) No
  11. 11.🌍 What is the protocol in this URL?
    https://www.example.net/news/today.html
    (a) /news/today.html (b) http (c) www.example.net (d) https
  12. 12.🌍 What is the protocol in this URL?
    https://school.example.in/index.html
    (a) school.example.in (b) http (c) /index.html (d) https
  13. 13.🔢 When you open a web page, what comes right after “the server sends files”? (a) DNS finds the server (b) the browser asks it (c) the browser shows it (d) you type the URL
  14. 14.True or false: HTTPS scrambles data on its way. (a) False (b) True
  15. 15.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/maths/tables.html
    (a) No (b) Yes
  16. 16.True or false: the server shows the page to you. (a) True (b) False
  17. 17.🌍 What is the path in this URL?
    https://learn.example.com/index.html
    (a) learn.example.com (b) /art/gallery.html (c) /index.html (d) https
  18. 18.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/games/chess.html
    (a) Yes (b) No
  19. 19.🔢 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
  20. 20.🔢 When you open a web page, which comes first: “the browser asks it” or “the server sends files”? (a) the server sends files (b) the browser asks it
  21. 21.True or false: the server scrambles data on its way. (a) True (b) False
  22. 22.🌍 Which one scrambles data on its way? (a) the server (b) the URL (c) the browser (d) HTTPS
  23. 23.True or false: the browser scrambles data on its way. (a) False (b) True
  24. 24.🌍 What is the domain name in this URL?
    http://www.example.com/index.html
    (a) /index.html (b) www.example.com (c) kids.example.org (d) http
  25. 25.True or false: the URL asks for a web page. (a) False (b) True
  26. 26.🔢 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
  27. 27.True or false: the URL stores the site’s files. (a) True (b) False
  28. 28.True or false: the URL scrambles data on its way. (a) True (b) False
  29. 29.🌍 What is the protocol in this URL?
    https://www.example.com/maths/tables.html
    (a) https (b) http (c) www.example.com (d) /maths/tables.html
  30. 30.🌍 What is the path in this URL?
    http://www.example.com/games/chess.html
    (a) http (b) /about.html (c) /games/chess.html (d) www.example.com
  31. 31.🌍 What is the path in this URL?
    https://www.example.net/games/chess.html
    (a) https (b) www.example.net (c) /games/chess.html (d) /about.html
  32. 32.🌍 What finds the server for a domain name like example.com? (a) alt (b) HTML (c) DNS (d) CSS
  33. 33.True or false: the server stores the site’s files. (a) False (b) True
  34. 34.🌍 What is the protocol in this URL?
    http://kids.example.org/games/chess.html
    (a) /games/chess.html (b) https (c) http (d) kids.example.org
  35. 35.🔢 When you open a web page, which comes FIRST? (a) DNS finds the server (b) the server sends files (c) you type the URL (d) the browser shows it
  36. 36.🌍 What is the domain name in this URL?
    http://www.example.net/games/chess.html
    (a) http (b) learn.example.com (c) /games/chess.html (d) www.example.net
  37. 37.🔢 When you open a web page, which comes first: “you type the URL” or “DNS finds the server”? (a) DNS finds the server (b) you type the URL
  38. 38.🌍 What is the domain name in this URL?
    https://learn.example.com/about.html
    (a) learn.example.com (b) www.example.com (c) /about.html (d) https
  39. 39.🌍 What is the domain name in this URL?
    https://kids.example.org/index.html
    (a) school.example.in (b) https (c) kids.example.org (d) /index.html
  40. 40.🌍 Which one shows the page to you? (a) HTTPS (b) the URL (c) the server (d) the browser

Answer key

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

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