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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 523 · 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 path in this URL?
    https://kids.example.org/games/chess.html
    (a) kids.example.org (b) /about.html (c) https (d) /games/chess.html
  2. 2.True or false: the server sends the page back. (a) True (b) False
  3. 3.🌍 What is the domain name in this URL?
    http://school.example.in/games/chess.html
    (a) www.example.net (b) http (c) /games/chess.html (d) school.example.in
  4. 4.🌍 What is the protocol in this URL?
    http://school.example.in/news/today.html
    (a) http (b) /news/today.html (c) school.example.in (d) https
  5. 5.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/maths/tables.html
    (a) No (b) Yes
  6. 6.🌍 What finds the server for a domain name like example.com? (a) DNS (b) CSS (c) HTML (d) alt
  7. 7.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser asks it (b) the browser shows it (c) the server sends files (d) DNS finds the server
  8. 8.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/news/today.html
    (a) No (b) Yes
  9. 9.True or false: the URL sends the page back. (a) False (b) True
  10. 10.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/news/today.html
    (a) Yes (b) No
  11. 11.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/news/today.html
    (a) Yes (b) No
  12. 12.🌍 Which one scrambles data on its way? (a) the server (b) HTTPS (c) the URL (d) the browser
  13. 13.🌍 What is the path in this URL?
    http://school.example.in/about.html
    (a) school.example.in (b) /about.html (c) http (d) /maths/tables.html
  14. 14.🌍 What is the domain name in this URL?
    http://kids.example.org/maths/tables.html
    (a) http (b) kids.example.org (c) school.example.in (d) /maths/tables.html
  15. 15.🌍 Which one asks for a web page? (a) the server (b) the URL (c) HTTPS (d) the browser
  16. 16.🔒 What does the lock (HTTPS) in the address bar mean? (a) the data is scrambled (b) the site is fast (c) the site is free (d) the site is a game
  17. 17.🌍 What is the path in this URL?
    https://www.example.net/games/chess.html
    (a) /games/chess.html (b) https (c) www.example.net (d) /about.html
  18. 18.🌍 What is the domain name in this URL?
    https://www.example.net/about.html
    (a) /about.html (b) https (c) learn.example.com (d) www.example.net
  19. 19.🌍 Which one is the page’s address? (a) the server (b) HTTPS (c) the URL (d) the browser
  20. 20.🌍 What is the protocol in this URL?
    https://school.example.in/news/today.html
    (a) school.example.in (b) /news/today.html (c) http (d) https
  21. 21.🔢 When you open a web page, which comes FIRST? (a) DNS finds the server (b) the browser shows it (c) the server sends files (d) you type the URL
  22. 22.True or false: the browser shows the page to you. (a) False (b) True
  23. 23.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/maths/tables.html
    (a) No (b) Yes
  24. 24.🌍 What is the domain name in this URL?
    http://kids.example.org/news/today.html
    (a) /news/today.html (b) http (c) kids.example.org (d) school.example.in
  25. 25.🌍 Which one shows the page to you? (a) the browser (b) the URL (c) HTTPS (d) the server
  26. 26.🌍 What is the path in this URL?
    https://www.example.com/art/gallery.html
    (a) www.example.com (b) /news/today.html (c) /art/gallery.html (d) https
  27. 27.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/about.html
    (a) No (b) Yes
  28. 28.🌍 What is the protocol in this URL?
    https://school.example.in/index.html
    (a) school.example.in (b) http (c) /index.html (d) https
  29. 29.🌍 What is the path in this URL?
    https://www.example.com/games/chess.html
    (a) www.example.com (b) /games/chess.html (c) /about.html (d) https
  30. 30.🌍 What is the domain name in this URL?
    https://school.example.in/index.html
    (a) www.example.net (b) https (c) /index.html (d) school.example.in
  31. 31.True or false: the server stores the site’s files. (a) False (b) True
  32. 32.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/index.html
    (a) No (b) Yes
  33. 33.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/art/gallery.html
    (a) Yes (b) No
  34. 34.True or false: the browser asks for a web page. (a) False (b) True
  35. 35.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/art/gallery.html
    (a) Yes (b) No
  36. 36.🌍 What do we call the computer that stores a website? (a) a mouse (b) a printer (c) a keyboard (d) a server
  37. 37.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/art/gallery.html
    (a) Yes (b) No
  38. 38.🌍 What is the domain name in this URL?
    http://school.example.in/maths/tables.html
    (a) /maths/tables.html (b) www.example.net (c) school.example.in (d) http
  39. 39.🔢 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) the browser shows it (d) you type the URL
  40. 40.True or false: the URL asks for a web page. (a) False (b) True

Answer key

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

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