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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 790 · 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.🌍 Which one asks for a web page? (a) the browser (b) the server (c) HTTPS (d) the URL
  2. 2.🌍 What is the path in this URL?
    http://learn.example.com/games/chess.html
    (a) http (b) /games/chess.html (c) /about.html (d) learn.example.com
  3. 3.🔢 When you open a web page, which comes first: “DNS finds the server” or “you type the URL”? (a) you type the URL (b) DNS finds the server
  4. 4.🌍 What is the protocol in this URL?
    https://www.example.com/about.html
    (a) http (b) /about.html (c) www.example.com (d) https
  5. 5.🌍 What is the domain name in this URL?
    https://kids.example.org/index.html
    (a) /index.html (b) school.example.in (c) https (d) kids.example.org
  6. 6.True or false: the browser asks for a web page. (a) False (b) True
  7. 7.🔢 When you open a web page, what comes right after “the browser asks it”? (a) the server sends files (b) the browser shows it (c) you type the URL (d) DNS finds the server
  8. 8.🌍 What is the path in this URL?
    https://kids.example.org/news/today.html
    (a) kids.example.org (b) https (c) /games/chess.html (d) /news/today.html
  9. 9.🌍 What is the path in this URL?
    https://school.example.in/games/chess.html
    (a) https (b) /games/chess.html (c) /about.html (d) school.example.in
  10. 10.🌍 Which one scrambles data on its way? (a) HTTPS (b) the browser (c) the server (d) the URL
  11. 11.🌍 What is the protocol in this URL?
    http://www.example.com/news/today.html
    (a) /news/today.html (b) https (c) www.example.com (d) http
  12. 12.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) where the page is (c) the page colour (d) your password
  13. 13.True or false: the browser sends the page back. (a) True (b) False
  14. 14.🌍 Which one shows the page to you? (a) the URL (b) HTTPS (c) the browser (d) the server
  15. 15.🌍 What is the path in this URL?
    https://school.example.in/maths/tables.html
    (a) school.example.in (b) https (c) /maths/tables.html (d) /index.html
  16. 16.True or false: the server sends the page back. (a) False (b) True
  17. 17.🌍 What is the path in this URL?
    https://kids.example.org/art/gallery.html
    (a) /news/today.html (b) /art/gallery.html (c) https (d) kids.example.org
  18. 18.🌍 What is the protocol in this URL?
    http://school.example.in/news/today.html
    (a) https (b) http (c) school.example.in (d) /news/today.html
  19. 19.🔢 When you open a web page, which comes FIRST? (a) the browser asks it (b) DNS finds the server (c) the server sends files (d) you type the URL
  20. 20.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a printer (c) a mouse (d) a server
  21. 21.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/games/chess.html
    (a) Yes (b) No
  22. 22.🌍 What is the protocol in this URL?
    https://school.example.in/art/gallery.html
    (a) /art/gallery.html (b) https (c) school.example.in (d) http
  23. 23.🌍 What is the domain name in this URL?
    http://learn.example.com/games/chess.html
    (a) /games/chess.html (b) www.example.com (c) http (d) learn.example.com
  24. 24.🌍 What is the domain name in this URL?
    https://www.example.net/about.html
    (a) https (b) /about.html (c) learn.example.com (d) www.example.net
  25. 25.🔢 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
  26. 26.🌍 What is the protocol in this URL?
    https://kids.example.org/about.html
    (a) /about.html (b) http (c) kids.example.org (d) https
  27. 27.🌍 What is the domain name in this URL?
    http://www.example.com/about.html
    (a) www.example.com (b) /about.html (c) http (d) kids.example.org
  28. 28.True or false: the server stores the site’s files. (a) False (b) True
  29. 29.🌍 What is the path in this URL?
    https://www.example.com/about.html
    (a) /maths/tables.html (b) www.example.com (c) /about.html (d) https
  30. 30.🌍 What is the domain name in this URL?
    http://kids.example.org/index.html
    (a) school.example.in (b) /index.html (c) http (d) kids.example.org
  31. 31.True or false: HTTPS stores the site’s files. (a) True (b) False
  32. 32.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/index.html
    (a) Yes (b) No
  33. 33.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser asks it (b) the server sends files (c) the browser shows it (d) DNS finds the server
  34. 34.True or false: the browser shows the page to you. (a) True (b) False
  35. 35.True or false: HTTPS scrambles data on its way. (a) False (b) True
  36. 36.🔢 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
  37. 37.🌍 What is the protocol in this URL?
    http://kids.example.org/games/chess.html
    (a) kids.example.org (b) /games/chess.html (c) http (d) https
  38. 38.True or false: the server asks for a web page. (a) True (b) False
  39. 39.🌍 What is the path in this URL?
    http://school.example.in/index.html
    (a) http (b) /art/gallery.html (c) /index.html (d) school.example.in
  40. 40.🌍 What is the domain name in this URL?
    http://learn.example.com/about.html
    (a) /about.html (b) http (c) www.example.com (d) learn.example.com

Answer key

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

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