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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 848 · 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 is the protocol in this URL?
    https://www.example.com/games/chess.html
    (a) www.example.com (b) https (c) http (d) /games/chess.html
  2. 2.True or false: the URL scrambles data on its way. (a) True (b) False
  3. 3.🌍 What is the protocol in this URL?
    http://school.example.in/games/chess.html
    (a) /games/chess.html (b) https (c) http (d) school.example.in
  4. 4.🌍 What is the domain name in this URL?
    https://www.example.com/about.html
    (a) www.example.com (b) kids.example.org (c) /about.html (d) https
  5. 5.🌍 What does a web address (URL) tell the browser? (a) the page colour (b) your password (c) how old you are (d) where the page is
  6. 6.🌍 Which one asks for a web page? (a) the server (b) the browser (c) HTTPS (d) the URL
  7. 7.🌍 What do we call the computer that stores a website? (a) a server (b) a mouse (c) a keyboard (d) a printer
  8. 8.True or false: HTTPS scrambles data on its way. (a) True (b) False
  9. 9.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/news/today.html
    (a) No (b) Yes
  10. 10.True or false: the browser is the page’s address. (a) False (b) True
  11. 11.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/maths/tables.html
    (a) No (b) Yes
  12. 12.🌍 Which one scrambles data on its way? (a) the browser (b) HTTPS (c) the server (d) the URL
  13. 13.🌍 What is the protocol in this URL?
    https://www.example.net/games/chess.html
    (a) https (b) /games/chess.html (c) www.example.net (d) http
  14. 14.🌍 What is the protocol in this URL?
    https://www.example.net/art/gallery.html
    (a) /art/gallery.html (b) https (c) http (d) www.example.net
  15. 15.🌍 What finds the server for a domain name like example.com? (a) HTML (b) alt (c) DNS (d) CSS
  16. 16.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is fast (b) the site is free (c) the data is scrambled (d) the site is a game
  17. 17.🌍 What is the path in this URL?
    http://www.example.net/games/chess.html
    (a) http (b) /games/chess.html (c) www.example.net (d) /about.html
  18. 18.🌍 What is the path in this URL?
    http://www.example.com/about.html
    (a) http (b) /about.html (c) www.example.com (d) /maths/tables.html
  19. 19.🔢 When you open a web page, which comes FIRST? (a) DNS finds the server (b) the browser asks it (c) the browser shows it (d) you type the URL
  20. 20.True or false: the browser asks for a web page. (a) False (b) True
  21. 21.🌍 What is the domain name in this URL?
    https://www.example.com/index.html
    (a) www.example.com (b) kids.example.org (c) /index.html (d) https
  22. 22.🌍 What is the path in this URL?
    https://school.example.in/maths/tables.html
    (a) https (b) /maths/tables.html (c) school.example.in (d) /index.html
  23. 23.🔢 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 server sends files (d) the browser shows it
  24. 24.🌍 What is the domain name in this URL?
    https://kids.example.org/games/chess.html
    (a) school.example.in (b) kids.example.org (c) /games/chess.html (d) https
  25. 25.True or false: HTTPS asks for a web page. (a) True (b) False
  26. 26.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/games/chess.html
    (a) Yes (b) No
  27. 27.🔢 When you open a web page, which comes first: “the browser shows it” or “you type the URL”? (a) you type the URL (b) the browser shows it
  28. 28.🌍 What is the protocol in this URL?
    http://www.example.com/art/gallery.html
    (a) http (b) www.example.com (c) https (d) /art/gallery.html
  29. 29.True or false: the server stores the site’s files. (a) True (b) False
  30. 30.🌍 What is the path in this URL?
    http://www.example.com/maths/tables.html
    (a) http (b) /index.html (c) www.example.com (d) /maths/tables.html
  31. 31.🌍 What is the protocol in this URL?
    https://school.example.in/about.html
    (a) /about.html (b) https (c) http (d) school.example.in
  32. 32.🔢 When you open a web page, what comes right after “the server sends files”? (a) the browser asks it (b) you type the URL (c) DNS finds the server (d) the browser shows it
  33. 33.🌍 What is the protocol in this URL?
    http://kids.example.org/about.html
    (a) https (b) kids.example.org (c) /about.html (d) http
  34. 34.🌍 What is the protocol in this URL?
    https://www.example.net/about.html
    (a) http (b) www.example.net (c) /about.html (d) https
  35. 35.🌍 Which one shows the page to you? (a) the browser (b) HTTPS (c) the server (d) the URL
  36. 36.🔢 When you open a web page, which comes first: “the server sends files” or “DNS finds the server”? (a) the server sends files (b) DNS finds the server
  37. 37.🌍 What is the path in this URL?
    https://kids.example.org/games/chess.html
    (a) /games/chess.html (b) kids.example.org (c) https (d) /about.html
  38. 38.🌍 What is the protocol in this URL?
    https://school.example.in/games/chess.html
    (a) http (b) /games/chess.html (c) school.example.in (d) https
  39. 39.True or false: the browser stores the site’s files. (a) True (b) False
  40. 40.🌍 What is the path in this URL?
    https://school.example.in/index.html
    (a) school.example.in (b) /art/gallery.html (c) https (d) /index.html

Answer key

  1. https
  2. False
  3. http
  4. www.example.com
  5. where the page is
  6. the browser
  7. a server
  8. True
  9. Yes
  10. False
  11. Yes
  12. HTTPS
  13. https
  14. https
  15. DNS
  16. the data is scrambled
  17. /games/chess.html
  18. /about.html
  19. you type the URL
  20. True
  21. www.example.com
  22. /maths/tables.html
  23. the browser asks it
  24. kids.example.org
  25. False
  26. Yes
  27. you type the URL
  28. http
  29. True
  30. /maths/tables.html
  31. https
  32. the browser shows it
  33. http
  34. https
  35. the browser
  36. DNS finds the server
  37. /games/chess.html
  38. https
  39. False
  40. /index.html

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