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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 779 · 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.True or false: HTTPS scrambles data on its way. (a) True (b) False
  2. 2.🌍 What is the domain name in this URL?
    https://www.example.com/games/chess.html
    (a) kids.example.org (b) https (c) /games/chess.html (d) www.example.com
  3. 3.🌍 What is the domain name in this URL?
    http://www.example.com/news/today.html
    (a) /news/today.html (b) www.example.com (c) kids.example.org (d) http
  4. 4.True or false: the server shows the page to you. (a) True (b) False
  5. 5.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/maths/tables.html
    (a) No (b) Yes
  6. 6.🌍 What do we call the computer that stores a website? (a) a mouse (b) a printer (c) a keyboard (d) a server
  7. 7.🌍 What is the path in this URL?
    https://www.example.net/games/chess.html
    (a) https (b) /about.html (c) /games/chess.html (d) www.example.net
  8. 8.🌍 What is the path in this URL?
    https://school.example.in/index.html
    (a) school.example.in (b) /index.html (c) https (d) /art/gallery.html
  9. 9.True or false: the server asks for a web page. (a) False (b) True
  10. 10.🌍 What is the path in this URL?
    https://www.example.com/art/gallery.html
    (a) www.example.com (b) /art/gallery.html (c) https (d) /news/today.html
  11. 11.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is fast (b) the data is scrambled (c) the site is a game (d) the site is free
  12. 12.🌍 What is the path in this URL?
    https://kids.example.org/games/chess.html
    (a) /about.html (b) /games/chess.html (c) kids.example.org (d) https
  13. 13.🌍 What finds the server for a domain name like example.com? (a) HTML (b) DNS (c) CSS (d) alt
  14. 14.🌍 What is the path in this URL?
    http://learn.example.com/maths/tables.html
    (a) learn.example.com (b) /index.html (c) http (d) /maths/tables.html
  15. 15.🔢 When you open a web page, which comes LAST? (a) the browser asks it (b) the browser shows it (c) DNS finds the server (d) you type the URL
  16. 16.🌍 What is the path in this URL?
    https://www.example.net/about.html
    (a) https (b) www.example.net (c) /maths/tables.html (d) /about.html
  17. 17.True or false: the browser shows the page to you. (a) False (b) True
  18. 18.🌍 What is the path in this URL?
    https://school.example.in/games/chess.html
    (a) school.example.in (b) /about.html (c) https (d) /games/chess.html
  19. 19.🌍 What is the path in this URL?
    https://kids.example.org/index.html
    (a) /index.html (b) /art/gallery.html (c) kids.example.org (d) https
  20. 20.🔢 When you open a web page, what comes right after “you type the URL”? (a) DNS finds the server (b) the server sends files (c) the browser asks it (d) the browser shows it
  21. 21.🌍 What is the domain name in this URL?
    https://www.example.com/about.html
    (a) /about.html (b) kids.example.org (c) www.example.com (d) https
  22. 22.🌍 What does a web address (URL) tell the browser? (a) your password (b) how old you are (c) the page colour (d) where the page is
  23. 23.True or false: the server sends the page back. (a) True (b) False
  24. 24.🌍 Which one scrambles data on its way? (a) the browser (b) HTTPS (c) the URL (d) the server
  25. 25.🔢 When you open a web page, which comes first: “the server sends files” or “the browser asks it”? (a) the server sends files (b) the browser asks it
  26. 26.🔢 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
  27. 27.True or false: the browser stores the site’s files. (a) False (b) True
  28. 28.🔢 When you open a web page, what comes right after “the browser asks it”? (a) you type the URL (b) the server sends files (c) the browser shows it (d) DNS finds the server
  29. 29.🔢 When you open a web page, which comes FIRST? (a) the browser shows it (b) DNS finds the server (c) the browser asks it (d) you type the URL
  30. 30.🌍 What is the domain name in this URL?
    https://www.example.net/news/today.html
    (a) /news/today.html (b) https (c) learn.example.com (d) www.example.net
  31. 31.True or false: the server stores the site’s files. (a) True (b) False
  32. 32.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/about.html
    (a) Yes (b) No
  33. 33.🌍 Which one sends the page back? (a) the URL (b) the server (c) the browser (d) HTTPS
  34. 34.🌍 What is the protocol in this URL?
    https://www.example.com/index.html
    (a) http (b) www.example.com (c) /index.html (d) https
  35. 35.🌍 Which one asks for a web page? (a) the server (b) the browser (c) the URL (d) HTTPS
  36. 36.🌍 What is the path in this URL?
    https://www.example.com/games/chess.html
    (a) /games/chess.html (b) www.example.com (c) https (d) /about.html
  37. 37.True or false: the URL shows the page to you. (a) False (b) True
  38. 38.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/index.html
    (a) No (b) Yes
  39. 39.🌍 What is the protocol in this URL?
    https://learn.example.com/index.html
    (a) http (b) https (c) learn.example.com (d) /index.html
  40. 40.True or false: HTTPS sends the page back. (a) True (b) False

Answer key

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

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