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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 599 · 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 do we call the computer that stores a website? (a) a keyboard (b) a printer (c) a server (d) a mouse
  2. 2.🌍 Which one asks for a web page? (a) the browser (b) the server (c) the URL (d) HTTPS
  3. 3.🌍 What is the protocol in this URL?
    http://www.example.com/news/today.html
    (a) http (b) /news/today.html (c) www.example.com (d) https
  4. 4.🌍 What is the domain name in this URL?
    https://school.example.in/games/chess.html
    (a) /games/chess.html (b) https (c) www.example.net (d) school.example.in
  5. 5.True or false: the browser shows the page to you. (a) True (b) False
  6. 6.🌍 What is the protocol in this URL?
    https://www.example.com/index.html
    (a) http (b) www.example.com (c) /index.html (d) https
  7. 7.🌍 What is the protocol in this URL?
    http://www.example.net/maths/tables.html
    (a) /maths/tables.html (b) https (c) www.example.net (d) http
  8. 8.🔢 When you open a web page, what comes right after “the server sends files”? (a) you type the URL (b) the browser asks it (c) the browser shows it (d) DNS finds the server
  9. 9.🔢 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) the server sends files (d) you type the URL
  10. 10.🌍 What is the domain name in this URL?
    https://www.example.com/art/gallery.html
    (a) /art/gallery.html (b) kids.example.org (c) https (d) www.example.com
  11. 11.True or false: HTTPS shows the page to you. (a) False (b) True
  12. 12.🔢 When you open a web page, which comes LAST? (a) the browser asks it (b) you type the URL (c) the browser shows it (d) DNS finds the server
  13. 13.🔢 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
  14. 14.True or false: HTTPS stores the site’s files. (a) True (b) False
  15. 15.True or false: the server stores the site’s files. (a) False (b) True
  16. 16.🌍 Which one scrambles data on its way? (a) the URL (b) the browser (c) the server (d) HTTPS
  17. 17.🌍 What is the protocol in this URL?
    https://kids.example.org/news/today.html
    (a) /news/today.html (b) http (c) kids.example.org (d) https
  18. 18.🔢 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 server sends files (d) the browser shows it
  19. 19.🌍 What is the path in this URL?
    http://school.example.in/news/today.html
    (a) /games/chess.html (b) school.example.in (c) /news/today.html (d) http
  20. 20.🌍 What is the domain name in this URL?
    http://www.example.net/about.html
    (a) learn.example.com (b) /about.html (c) http (d) www.example.net
  21. 21.🌍 What is the protocol in this URL?
    https://www.example.com/about.html
    (a) http (b) /about.html (c) https (d) www.example.com
  22. 22.True or false: HTTPS scrambles data on its way. (a) False (b) True
  23. 23.🔢 When you open a web page, which comes first: “the browser asks it” or “you type the URL”? (a) the browser asks it (b) you type the URL
  24. 24.🌍 What does a web address (URL) tell the browser? (a) where the page is (b) your password (c) the page colour (d) how old you are
  25. 25.🌍 What is the protocol in this URL?
    https://kids.example.org/games/chess.html
    (a) http (b) kids.example.org (c) https (d) /games/chess.html
  26. 26.🔢 When you open a web page, what comes right after “the browser asks it”? (a) you type the URL (b) DNS finds the server (c) the server sends files (d) the browser shows it
  27. 27.True or false: the browser asks for a web page. (a) False (b) True
  28. 28.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is fast (b) the data is scrambled (c) the site is free (d) the site is a game
  29. 29.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/news/today.html
    (a) Yes (b) No
  30. 30.🌍 Which one stores the site’s files? (a) the URL (b) the browser (c) HTTPS (d) the server
  31. 31.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/art/gallery.html
    (a) No (b) Yes
  32. 32.🌍 What is the path in this URL?
    https://www.example.com/games/chess.html
    (a) www.example.com (b) /about.html (c) https (d) /games/chess.html
  33. 33.🔢 When you open a web page, which comes first: “you type the URL” or “the server sends files”? (a) the server sends files (b) you type the URL
  34. 34.🌍 What is the path in this URL?
    http://www.example.com/news/today.html
    (a) http (b) www.example.com (c) /news/today.html (d) /games/chess.html
  35. 35.🔢 When you open a web page, which comes FIRST? (a) the server sends files (b) the browser asks it (c) you type the URL (d) the browser shows it
  36. 36.🔢 When you open a web page, which comes first: “the browser asks it” or “DNS finds the server”? (a) DNS finds the server (b) the browser asks it
  37. 37.🌍 What is the domain name in this URL?
    https://www.example.com/index.html
    (a) /index.html (b) https (c) www.example.com (d) kids.example.org
  38. 38.🌍 Which one sends the page back? (a) the server (b) the URL (c) the browser (d) HTTPS
  39. 39.🌍 What is the protocol in this URL?
    http://kids.example.org/about.html
    (a) http (b) https (c) /about.html (d) kids.example.org
  40. 40.True or false: HTTPS asks for a web page. (a) False (b) True

Answer key

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

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