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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 955 · 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 is the page’s address. (a) False (b) True
  2. 2.🌍 Which one sends the page back? (a) the browser (b) the server (c) HTTPS (d) the URL
  3. 3.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is fast (b) the site is a game (c) the site is free (d) the data is scrambled
  4. 4.🔢 When you open a web page, which comes FIRST? (a) the browser asks it (b) the server sends files (c) the browser shows it (d) you type the URL
  5. 5.🌍 What do we call the computer that stores a website? (a) a server (b) a keyboard (c) a mouse (d) a printer
  6. 6.🌍 Which one shows the page to you? (a) the URL (b) the browser (c) the server (d) HTTPS
  7. 7.🌍 What is the domain name in this URL?
    http://school.example.in/index.html
    (a) http (b) /index.html (c) school.example.in (d) www.example.net
  8. 8.🌍 What is the protocol in this URL?
    https://learn.example.com/index.html
    (a) learn.example.com (b) https (c) http (d) /index.html
  9. 9.🌍 Which one stores the site’s files? (a) HTTPS (b) the URL (c) the server (d) the browser
  10. 10.🔢 When you open a web page, which comes first: “the browser shows it” or “the server sends files”? (a) the server sends files (b) the browser shows it
  11. 11.🔢 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
  12. 12.🔢 When you open a web page, which comes LAST? (a) you type the URL (b) DNS finds the server (c) the browser asks it (d) the browser shows it
  13. 13.🌍 What is the domain name in this URL?
    https://www.example.com/about.html
    (a) kids.example.org (b) https (c) www.example.com (d) /about.html
  14. 14.🌍 What is the path in this URL?
    https://learn.example.com/maths/tables.html
    (a) learn.example.com (b) https (c) /maths/tables.html (d) /index.html
  15. 15.True or false: the browser scrambles data on its way. (a) False (b) True
  16. 16.🌍 What is the domain name in this URL?
    https://learn.example.com/about.html
    (a) /about.html (b) www.example.com (c) learn.example.com (d) https
  17. 17.🌍 What is the protocol in this URL?
    https://kids.example.org/index.html
    (a) /index.html (b) kids.example.org (c) http (d) https
  18. 18.True or false: the browser shows the page to you. (a) False (b) True
  19. 19.🌍 What finds the server for a domain name like example.com? (a) HTML (b) alt (c) CSS (d) DNS
  20. 20.🌍 What is the path in this URL?
    https://www.example.net/maths/tables.html
    (a) /maths/tables.html (b) /index.html (c) https (d) www.example.net
  21. 21.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/news/today.html
    (a) No (b) Yes
  22. 22.🌍 What is the protocol in this URL?
    http://www.example.net/news/today.html
    (a) https (b) /news/today.html (c) www.example.net (d) http
  23. 23.🌍 Which one asks for a web page? (a) the server (b) HTTPS (c) the browser (d) the URL
  24. 24.🌍 What is the domain name in this URL?
    https://www.example.net/art/gallery.html
    (a) learn.example.com (b) https (c) www.example.net (d) /art/gallery.html
  25. 25.🌍 What is the protocol in this URL?
    https://www.example.com/maths/tables.html
    (a) http (b) www.example.com (c) https (d) /maths/tables.html
  26. 26.True or false: the browser sends the page back. (a) False (b) True
  27. 27.🌍 What is the domain name in this URL?
    http://www.example.com/art/gallery.html
    (a) www.example.com (b) http (c) kids.example.org (d) /art/gallery.html
  28. 28.🌍 What is the path in this URL?
    https://www.example.com/games/chess.html
    (a) https (b) /about.html (c) www.example.com (d) /games/chess.html
  29. 29.🌍 Which one scrambles data on its way? (a) the URL (b) HTTPS (c) the server (d) the browser
  30. 30.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/maths/tables.html
    (a) Yes (b) No
  31. 31.🌍 What does a web address (URL) tell the browser? (a) your password (b) the page colour (c) where the page is (d) how old you are
  32. 32.🔢 When you open a web page, what comes right after “the browser asks it”? (a) the browser shows it (b) the server sends files (c) DNS finds the server (d) you type the URL
  33. 33.True or false: HTTPS scrambles data on its way. (a) True (b) False
  34. 34.🌍 What is the protocol in this URL?
    https://kids.example.org/about.html
    (a) http (b) https (c) /about.html (d) kids.example.org
  35. 35.🌍 What is the domain name in this URL?
    http://www.example.net/index.html
    (a) /index.html (b) www.example.net (c) learn.example.com (d) http
  36. 36.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/games/chess.html
    (a) Yes (b) No
  37. 37.True or false: the server asks for a web page. (a) False (b) True
  38. 38.🌍 What is the domain name in this URL?
    http://www.example.net/games/chess.html
    (a) learn.example.com (b) http (c) /games/chess.html (d) www.example.net
  39. 39.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/games/chess.html
    (a) No (b) Yes
  40. 40.🔢 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

Answer key

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

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