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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 552 · 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 does a web address (URL) tell the browser? (a) the page colour (b) how old you are (c) your password (d) where the page is
  2. 2.True or false: the browser stores the site’s files. (a) True (b) False
  3. 3.🌍 What finds the server for a domain name like example.com? (a) DNS (b) HTML (c) alt (d) CSS
  4. 4.True or false: HTTPS scrambles data on its way. (a) False (b) True
  5. 5.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a mouse (c) a server (d) a printer
  6. 6.🌍 Which one sends the page back? (a) the browser (b) HTTPS (c) the URL (d) the server
  7. 7.🌍 What is the path in this URL?
    https://www.example.net/games/chess.html
    (a) /games/chess.html (b) /about.html (c) https (d) www.example.net
  8. 8.True or false: the server stores the site’s files. (a) True (b) False
  9. 9.🌍 What is the protocol in this URL?
    https://school.example.in/about.html
    (a) https (b) /about.html (c) school.example.in (d) http
  10. 10.🌍 What is the path in this URL?
    http://www.example.net/maths/tables.html
    (a) www.example.net (b) /maths/tables.html (c) http (d) /index.html
  11. 11.True or false: the server is the page’s address. (a) True (b) False
  12. 12.🔢 When you open a web page, which comes first: “DNS finds the server” or “the browser shows it”? (a) the browser shows it (b) DNS finds the server
  13. 13.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/index.html
    (a) Yes (b) No
  14. 14.True or false: the browser asks for a web page. (a) False (b) True
  15. 15.🌍 What is the path in this URL?
    http://learn.example.com/news/today.html
    (a) learn.example.com (b) http (c) /games/chess.html (d) /news/today.html
  16. 16.True or false: the browser sends the page back. (a) True (b) False
  17. 17.🌍 What is the protocol in this URL?
    https://learn.example.com/about.html
    (a) http (b) https (c) /about.html (d) learn.example.com
  18. 18.🌍 What is the protocol in this URL?
    https://www.example.com/about.html
    (a) /about.html (b) www.example.com (c) http (d) https
  19. 19.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/index.html
    (a) Yes (b) No
  20. 20.🌍 What is the protocol in this URL?
    https://school.example.in/news/today.html
    (a) /news/today.html (b) http (c) https (d) school.example.in
  21. 21.🌍 Which one shows the page to you? (a) the server (b) HTTPS (c) the URL (d) the browser
  22. 22.🌍 What is the path in this URL?
    http://school.example.in/news/today.html
    (a) http (b) school.example.in (c) /games/chess.html (d) /news/today.html
  23. 23.🌍 Which one scrambles data on its way? (a) HTTPS (b) the URL (c) the server (d) the browser
  24. 24.🌍 What is the protocol in this URL?
    https://www.example.com/art/gallery.html
    (a) /art/gallery.html (b) www.example.com (c) http (d) https
  25. 25.🌍 Which one stores the site’s files? (a) the server (b) the browser (c) the URL (d) HTTPS
  26. 26.True or false: the browser scrambles data on its way. (a) True (b) False
  27. 27.🔢 When you open a web page, which comes FIRST? (a) you type the URL (b) the browser shows it (c) the browser asks it (d) DNS finds the server
  28. 28.🌍 What is the path in this URL?
    https://school.example.in/index.html
    (a) https (b) school.example.in (c) /index.html (d) /art/gallery.html
  29. 29.🌍 What is the domain name in this URL?
    http://www.example.net/games/chess.html
    (a) http (b) learn.example.com (c) www.example.net (d) /games/chess.html
  30. 30.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/about.html
    (a) No (b) Yes
  31. 31.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the site is free (c) the site is fast (d) the data is scrambled
  32. 32.🌍 What is the path in this URL?
    https://school.example.in/games/chess.html
    (a) /about.html (b) https (c) school.example.in (d) /games/chess.html
  33. 33.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/games/chess.html
    (a) No (b) Yes
  34. 34.🌍 What is the protocol in this URL?
    https://www.example.net/games/chess.html
    (a) /games/chess.html (b) http (c) www.example.net (d) https
  35. 35.🌍 What is the domain name in this URL?
    https://learn.example.com/games/chess.html
    (a) https (b) /games/chess.html (c) www.example.com (d) learn.example.com
  36. 36.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the server sends files (b) the browser asks it (c) the browser shows it (d) you type the URL
  37. 37.🌍 Which one is the page’s address? (a) the URL (b) HTTPS (c) the browser (d) the server
  38. 38.🔢 When you open a web page, which comes first: “the browser shows it” or “DNS finds the server”? (a) DNS finds the server (b) the browser shows it
  39. 39.🌍 What is the protocol in this URL?
    https://kids.example.org/index.html
    (a) https (b) kids.example.org (c) http (d) /index.html
  40. 40.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/index.html
    (a) Yes (b) No

Answer key

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

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