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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 119 · 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: the URL is the page’s address. (a) True (b) False
  2. 2.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is free (b) the site is a game (c) the data is scrambled (d) the site is fast
  3. 3.🌍 What is the path in this URL?
    https://www.example.com/maths/tables.html
    (a) www.example.com (b) /index.html (c) /maths/tables.html (d) https
  4. 4.🌍 Which one is the page’s address? (a) HTTPS (b) the browser (c) the URL (d) the server
  5. 5.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) you type the URL (b) the browser asks it (c) the browser shows it (d) the server sends files
  6. 6.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/about.html
    (a) Yes (b) No
  7. 7.True or false: the browser shows the page to you. (a) True (b) False
  8. 8.🌍 What is the domain name in this URL?
    http://www.example.com/games/chess.html
    (a) /games/chess.html (b) www.example.com (c) kids.example.org (d) http
  9. 9.🌍 What is the path in this URL?
    http://school.example.in/games/chess.html
    (a) /games/chess.html (b) /about.html (c) school.example.in (d) http
  10. 10.🔢 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
  11. 11.🌍 Which one stores the site’s files? (a) the browser (b) HTTPS (c) the URL (d) the server
  12. 12.🌍 What finds the server for a domain name like example.com? (a) CSS (b) DNS (c) HTML (d) alt
  13. 13.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/games/chess.html
    (a) Yes (b) No
  14. 14.🌍 Which one sends the page back? (a) the server (b) the browser (c) HTTPS (d) the URL
  15. 15.🌍 What is the domain name in this URL?
    https://school.example.in/about.html
    (a) school.example.in (b) www.example.net (c) /about.html (d) https
  16. 16.True or false: the server stores the site’s files. (a) True (b) False
  17. 17.🌍 What is the path in this URL?
    https://www.example.net/art/gallery.html
    (a) /news/today.html (b) /art/gallery.html (c) www.example.net (d) https
  18. 18.🌍 Which one scrambles data on its way? (a) the browser (b) HTTPS (c) the server (d) the URL
  19. 19.🔢 When you open a web page, which comes first: “you type the URL” or “DNS finds the server”? (a) you type the URL (b) DNS finds the server
  20. 20.🌍 What is the domain name in this URL?
    http://www.example.net/art/gallery.html
    (a) www.example.net (b) /art/gallery.html (c) learn.example.com (d) http
  21. 21.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/games/chess.html
    (a) No (b) Yes
  22. 22.🌍 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
  23. 23.🌍 What is the protocol in this URL?
    https://learn.example.com/art/gallery.html
    (a) /art/gallery.html (b) https (c) http (d) learn.example.com
  24. 24.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/news/today.html
    (a) Yes (b) No
  25. 25.True or false: the browser scrambles data on its way. (a) False (b) True
  26. 26.🌍 Which one shows the page to you? (a) HTTPS (b) the server (c) the URL (d) the browser
  27. 27.🌍 What does a web address (URL) tell the browser? (a) your password (b) how old you are (c) where the page is (d) the page colour
  28. 28.🌍 What is the protocol in this URL?
    http://www.example.net/maths/tables.html
    (a) http (b) www.example.net (c) https (d) /maths/tables.html
  29. 29.🌍 Which one asks for a web page? (a) the URL (b) the server (c) the browser (d) HTTPS
  30. 30.🌍 What is the protocol in this URL?
    https://www.example.com/maths/tables.html
    (a) www.example.com (b) https (c) /maths/tables.html (d) http
  31. 31.🌍 What is the path in this URL?
    https://kids.example.org/maths/tables.html
    (a) /maths/tables.html (b) /index.html (c) https (d) kids.example.org
  32. 32.🌍 What is the domain name in this URL?
    http://school.example.in/art/gallery.html
    (a) /art/gallery.html (b) http (c) school.example.in (d) www.example.net
  33. 33.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/art/gallery.html
    (a) No (b) Yes
  34. 34.🌍 What is the protocol in this URL?
    http://school.example.in/about.html
    (a) school.example.in (b) https (c) /about.html (d) http
  35. 35.True or false: the server scrambles data on its way. (a) True (b) False
  36. 36.🌍 What is the domain name in this URL?
    http://www.example.com/index.html
    (a) /index.html (b) http (c) www.example.com (d) kids.example.org
  37. 37.🌍 What do we call the computer that stores a website? (a) a server (b) a keyboard (c) a mouse (d) a printer
  38. 38.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/news/today.html
    (a) Yes (b) No
  39. 39.🔢 When you open a web page, which comes first: “the browser asks it” or “the server sends files”? (a) the server sends files (b) the browser asks it
  40. 40.🌍 What is the protocol in this URL?
    http://kids.example.org/art/gallery.html
    (a) http (b) /art/gallery.html (c) https (d) kids.example.org

Answer key

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

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