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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 525 · 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/index.html
    (a) http (b) /index.html (c) www.example.com (d) https
  2. 2.🌍 What finds the server for a domain name like example.com? (a) DNS (b) alt (c) CSS (d) HTML
  3. 3.🌍 What is the path in this URL?
    http://school.example.in/news/today.html
    (a) /games/chess.html (b) /news/today.html (c) http (d) school.example.in
  4. 4.True or false: HTTPS scrambles data on its way. (a) False (b) True
  5. 5.🔢 When you open a web page, which comes FIRST? (a) you type the URL (b) the server sends files (c) the browser asks it (d) DNS finds the server
  6. 6.🔢 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
  7. 7.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/news/today.html
    (a) Yes (b) No
  8. 8.🌍 Which one is the page’s address? (a) the server (b) the browser (c) HTTPS (d) the URL
  9. 9.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/games/chess.html
    (a) Yes (b) No
  10. 10.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) your password (c) the page colour (d) where the page is
  11. 11.🌍 What is the protocol in this URL?
    http://kids.example.org/index.html
    (a) kids.example.org (b) /index.html (c) https (d) http
  12. 12.🌍 Which one shows the page to you? (a) HTTPS (b) the URL (c) the server (d) the browser
  13. 13.🌍 Which one sends the page back? (a) the URL (b) HTTPS (c) the server (d) the browser
  14. 14.True or false: the server is the page’s address. (a) True (b) False
  15. 15.🌍 What is the protocol in this URL?
    http://school.example.in/art/gallery.html
    (a) https (b) /art/gallery.html (c) http (d) school.example.in
  16. 16.True or false: the browser stores the site’s files. (a) False (b) True
  17. 17.🔢 When you open a web page, which comes LAST? (a) you type the URL (b) the server sends files (c) the browser shows it (d) DNS finds the server
  18. 18.True or false: the browser is the page’s address. (a) False (b) True
  19. 19.🌍 Which one asks for a web page? (a) the server (b) the browser (c) HTTPS (d) the URL
  20. 20.🔢 When you open a web page, what comes right after “the server sends files”? (a) the browser asks it (b) the browser shows it (c) DNS finds the server (d) you type the URL
  21. 21.🌍 What is the protocol in this URL?
    http://www.example.net/games/chess.html
    (a) www.example.net (b) /games/chess.html (c) https (d) http
  22. 22.🌍 What is the domain name in this URL?
    https://learn.example.com/index.html
    (a) www.example.com (b) learn.example.com (c) https (d) /index.html
  23. 23.🌍 What is the domain name in this URL?
    https://www.example.net/maths/tables.html
    (a) https (b) learn.example.com (c) /maths/tables.html (d) www.example.net
  24. 24.🔢 When you open a web page, which comes first: “the browser asks it” or “you type the URL”? (a) the browser asks it (b) you type the URL
  25. 25.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/maths/tables.html
    (a) No (b) Yes
  26. 26.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/art/gallery.html
    (a) Yes (b) No
  27. 27.🌍 What is the path in this URL?
    https://kids.example.org/games/chess.html
    (a) /games/chess.html (b) /about.html (c) kids.example.org (d) https
  28. 28.🌍 What do we call the computer that stores a website? (a) a printer (b) a keyboard (c) a server (d) a mouse
  29. 29.🌍 What is the domain name in this URL?
    http://www.example.com/index.html
    (a) kids.example.org (b) /index.html (c) http (d) www.example.com
  30. 30.True or false: the browser sends the page back. (a) False (b) True
  31. 31.🌍 What is the domain name in this URL?
    http://kids.example.org/maths/tables.html
    (a) school.example.in (b) /maths/tables.html (c) kids.example.org (d) http
  32. 32.🔢 When you open a web page, which comes first: “you type the URL” or “the browser asks it”? (a) you type the URL (b) the browser asks it
  33. 33.🌍 What is the path in this URL?
    https://kids.example.org/maths/tables.html
    (a) https (b) kids.example.org (c) /index.html (d) /maths/tables.html
  34. 34.🌍 What is the path in this URL?
    https://www.example.net/maths/tables.html
    (a) www.example.net (b) /maths/tables.html (c) https (d) /index.html
  35. 35.🌍 What is the protocol in this URL?
    https://kids.example.org/games/chess.html
    (a) https (b) http (c) /games/chess.html (d) kids.example.org
  36. 36.True or false: the server sends the page back. (a) False (b) True
  37. 37.🌍 What is the domain name in this URL?
    http://kids.example.org/games/chess.html
    (a) kids.example.org (b) http (c) /games/chess.html (d) school.example.in
  38. 38.🌍 What is the protocol in this URL?
    https://kids.example.org/about.html
    (a) kids.example.org (b) http (c) /about.html (d) https
  39. 39.🔢 When you open a web page, what comes right after “the browser asks it”? (a) the server sends files (b) you type the URL (c) the browser shows it (d) DNS finds the server
  40. 40.🌍 What is the domain name in this URL?
    https://www.example.net/art/gallery.html
    (a) /art/gallery.html (b) www.example.net (c) https (d) learn.example.com

Answer key

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

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