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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 118 · 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 stores the site’s files? (a) the browser (b) HTTPS (c) the server (d) the URL
  2. 2.🌍 What finds the server for a domain name like example.com? (a) HTML (b) CSS (c) DNS (d) alt
  3. 3.🌍 What is the domain name in this URL?
    http://school.example.in/art/gallery.html
    (a) school.example.in (b) /art/gallery.html (c) www.example.net (d) http
  4. 4.🌍 Which one shows the page to you? (a) HTTPS (b) the URL (c) the server (d) the browser
  5. 5.🔢 When you open a web page, which comes first: “the server sends files” or “the browser asks it”? (a) the browser asks it (b) the server sends files
  6. 6.🔒 What does the lock (HTTPS) in the address bar mean? (a) the data is scrambled (b) the site is a game (c) the site is fast (d) the site is free
  7. 7.🌍 What is the protocol in this URL?
    https://www.example.com/games/chess.html
    (a) www.example.com (b) https (c) /games/chess.html (d) http
  8. 8.🔢 When you open a web page, which comes FIRST? (a) the server sends files (b) the browser shows it (c) DNS finds the server (d) you type the URL
  9. 9.🌍 Which one asks for a web page? (a) the server (b) the URL (c) HTTPS (d) the browser
  10. 10.True or false: the browser asks for a web page. (a) False (b) True
  11. 11.🌍 What is the protocol in this URL?
    http://www.example.net/about.html
    (a) http (b) https (c) /about.html (d) www.example.net
  12. 12.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) you type the URL (b) the browser shows it (c) the server sends files (d) the browser asks it
  13. 13.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/index.html
    (a) Yes (b) No
  14. 14.🌍 What is the domain name in this URL?
    https://www.example.net/news/today.html
    (a) learn.example.com (b) www.example.net (c) /news/today.html (d) https
  15. 15.🌍 What is the path in this URL?
    http://school.example.in/art/gallery.html
    (a) /art/gallery.html (b) school.example.in (c) /news/today.html (d) http
  16. 16.🌍 What is the domain name in this URL?
    http://kids.example.org/about.html
    (a) school.example.in (b) kids.example.org (c) http (d) /about.html
  17. 17.🌍 What is the domain name in this URL?
    https://kids.example.org/games/chess.html
    (a) school.example.in (b) /games/chess.html (c) https (d) kids.example.org
  18. 18.🌍 Which one is the page’s address? (a) the URL (b) the server (c) the browser (d) HTTPS
  19. 19.🌍 What is the path in this URL?
    https://kids.example.org/about.html
    (a) https (b) /maths/tables.html (c) kids.example.org (d) /about.html
  20. 20.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/art/gallery.html
    (a) Yes (b) No
  21. 21.🌍 What do we call the computer that stores a website? (a) a server (b) a printer (c) a keyboard (d) a mouse
  22. 22.🌍 What is the protocol in this URL?
    https://school.example.in/about.html
    (a) https (b) http (c) /about.html (d) school.example.in
  23. 23.🌍 Which one scrambles data on its way? (a) HTTPS (b) the browser (c) the URL (d) the server
  24. 24.🌍 What is the protocol in this URL?
    http://school.example.in/about.html
    (a) https (b) http (c) school.example.in (d) /about.html
  25. 25.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/art/gallery.html
    (a) No (b) Yes
  26. 26.🔢 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
  27. 27.🌍 What is the domain name in this URL?
    https://kids.example.org/index.html
    (a) https (b) /index.html (c) kids.example.org (d) school.example.in
  28. 28.🌍 What is the domain name in this URL?
    https://www.example.net/index.html
    (a) https (b) learn.example.com (c) /index.html (d) www.example.net
  29. 29.True or false: HTTPS scrambles data on its way. (a) False (b) True
  30. 30.True or false: the URL is the page’s address. (a) True (b) False
  31. 31.True or false: the URL asks for a web page. (a) False (b) True
  32. 32.🌍 What is the protocol in this URL?
    https://learn.example.com/maths/tables.html
    (a) learn.example.com (b) http (c) /maths/tables.html (d) https
  33. 33.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/games/chess.html
    (a) Yes (b) No
  34. 34.🌍 What is the path in this URL?
    http://school.example.in/maths/tables.html
    (a) school.example.in (b) /index.html (c) http (d) /maths/tables.html
  35. 35.🌍 Which one sends the page back? (a) the server (b) the URL (c) the browser (d) HTTPS
  36. 36.🌍 What is the protocol in this URL?
    https://school.example.in/maths/tables.html
    (a) school.example.in (b) https (c) /maths/tables.html (d) http
  37. 37.🌍 What is the protocol in this URL?
    http://kids.example.org/maths/tables.html
    (a) /maths/tables.html (b) https (c) kids.example.org (d) http
  38. 38.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser shows it (b) the server sends files (c) the browser asks it (d) DNS finds the server
  39. 39.🔢 When you open a web page, what comes right after “the browser asks it”? (a) you type the URL (b) the browser shows it (c) the server sends files (d) DNS finds the server
  40. 40.🌍 What is the domain name in this URL?
    https://www.example.com/about.html
    (a) /about.html (b) https (c) www.example.com (d) kids.example.org

Answer key

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

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