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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 210 · 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://learn.example.com/games/chess.html
    (a) learn.example.com (b) /games/chess.html (c) www.example.com (d) https
  2. 2.🌍 What is the path in this URL?
    https://www.example.com/news/today.html
    (a) https (b) www.example.com (c) /news/today.html (d) /games/chess.html
  3. 3.🌍 What do we call the computer that stores a website? (a) a mouse (b) a server (c) a keyboard (d) a printer
  4. 4.🌍 Which one scrambles data on its way? (a) the URL (b) HTTPS (c) the browser (d) the server
  5. 5.🌍 What is the domain name in this URL?
    http://school.example.in/news/today.html
    (a) www.example.net (b) school.example.in (c) http (d) /news/today.html
  6. 6.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the browser shows it (b) the server sends files (c) you type the URL (d) the browser asks it
  7. 7.True or false: the browser asks for a web page. (a) False (b) True
  8. 8.🌍 What is the protocol in this URL?
    https://www.example.com/news/today.html
    (a) https (b) http (c) www.example.com (d) /news/today.html
  9. 9.🌍 Which one asks for a web page? (a) the server (b) HTTPS (c) the URL (d) the browser
  10. 10.🔢 When you open a web page, which comes LAST? (a) the browser shows it (b) the browser asks it (c) you type the URL (d) DNS finds the server
  11. 11.🔢 When you open a web page, which comes FIRST? (a) the server sends files (b) DNS finds the server (c) you type the URL (d) the browser shows it
  12. 12.🌍 What is the domain name in this URL?
    https://school.example.in/about.html
    (a) /about.html (b) school.example.in (c) www.example.net (d) https
  13. 13.🔢 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) the server sends files (d) you type the URL
  14. 14.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/games/chess.html
    (a) No (b) Yes
  15. 15.🌍 What is the path in this URL?
    https://www.example.net/news/today.html
    (a) https (b) /news/today.html (c) www.example.net (d) /games/chess.html
  16. 16.🌍 What is the protocol in this URL?
    https://www.example.com/games/chess.html
    (a) www.example.com (b) http (c) https (d) /games/chess.html
  17. 17.True or false: HTTPS is the page’s address. (a) False (b) True
  18. 18.True or false: the server sends the page back. (a) True (b) False
  19. 19.🌍 What is the path in this URL?
    https://learn.example.com/about.html
    (a) https (b) /maths/tables.html (c) /about.html (d) learn.example.com
  20. 20.🌍 What is the protocol in this URL?
    https://www.example.com/art/gallery.html
    (a) /art/gallery.html (b) http (c) www.example.com (d) https
  21. 21.🔢 When you open a web page, which comes first: “the browser shows it” or “you type the URL”? (a) you type the URL (b) the browser shows it
  22. 22.🌍 What is the path in this URL?
    http://www.example.com/index.html
    (a) /index.html (b) http (c) www.example.com (d) /art/gallery.html
  23. 23.🔢 When you open a web page, what comes right after “the server sends files”? (a) the browser shows it (b) the browser asks it (c) you type the URL (d) DNS finds the server
  24. 24.🔒 What does the lock (HTTPS) in the address bar mean? (a) the data is scrambled (b) the site is fast (c) the site is a game (d) the site is free
  25. 25.🌍 What is the path in this URL?
    http://learn.example.com/about.html
    (a) learn.example.com (b) /maths/tables.html (c) /about.html (d) http
  26. 26.True or false: the server shows the page to you. (a) True (b) False
  27. 27.🌍 What is the protocol in this URL?
    http://www.example.net/maths/tables.html
    (a) http (b) /maths/tables.html (c) www.example.net (d) https
  28. 28.🌍 Which one shows the page to you? (a) the server (b) the URL (c) HTTPS (d) the browser
  29. 29.🌍 What is the path in this URL?
    https://www.example.com/games/chess.html
    (a) https (b) /about.html (c) /games/chess.html (d) www.example.com
  30. 30.🌍 What is the domain name in this URL?
    http://kids.example.org/maths/tables.html
    (a) http (b) /maths/tables.html (c) school.example.in (d) kids.example.org
  31. 31.🔢 When you open a web page, which comes first: “the browser shows it” or “the server sends files”? (a) the browser shows it (b) the server sends files
  32. 32.True or false: the browser shows the page to you. (a) True (b) False
  33. 33.🌍 What is the protocol in this URL?
    http://school.example.in/maths/tables.html
    (a) /maths/tables.html (b) http (c) https (d) school.example.in
  34. 34.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) where the page is (c) your password (d) the page colour
  35. 35.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/news/today.html
    (a) Yes (b) No
  36. 36.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/maths/tables.html
    (a) No (b) Yes
  37. 37.True or false: the browser scrambles data on its way. (a) True (b) False
  38. 38.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/maths/tables.html
    (a) Yes (b) No
  39. 39.True or false: HTTPS scrambles data on its way. (a) False (b) True
  40. 40.🌍 What is the protocol in this URL?
    http://learn.example.com/news/today.html
    (a) https (b) learn.example.com (c) http (d) /news/today.html

Answer key

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

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